java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv --cacsl2boogietranslator.bitprecise.bitfields false -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test15_false-valid-memtrack.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-666feb3-m [2018-04-11 14:08:53,993 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-11 14:08:53,995 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-11 14:08:54,009 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-11 14:08:54,009 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-11 14:08:54,010 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-11 14:08:54,011 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-11 14:08:54,013 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-11 14:08:54,015 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-11 14:08:54,016 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-11 14:08:54,017 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-11 14:08:54,017 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-11 14:08:54,018 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-11 14:08:54,019 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-11 14:08:54,020 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-11 14:08:54,021 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-11 14:08:54,023 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-11 14:08:54,025 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-11 14:08:54,026 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-11 14:08:54,027 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-11 14:08:54,029 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-11 14:08:54,029 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-11 14:08:54,029 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-11 14:08:54,030 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-11 14:08:54,031 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-11 14:08:54,032 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-11 14:08:54,033 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-11 14:08:54,033 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-11 14:08:54,034 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-11 14:08:54,034 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-11 14:08:54,035 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-11 14:08:54,035 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf [2018-04-11 14:08:54,057 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-11 14:08:54,058 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-11 14:08:54,059 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-11 14:08:54,059 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-11 14:08:54,059 INFO L133 SettingsManager]: * Use SBE=true [2018-04-11 14:08:54,059 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-11 14:08:54,060 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-11 14:08:54,060 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-11 14:08:54,060 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-11 14:08:54,060 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-11 14:08:54,060 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-11 14:08:54,060 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-11 14:08:54,060 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-11 14:08:54,061 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-11 14:08:54,061 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-11 14:08:54,061 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-11 14:08:54,061 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-11 14:08:54,061 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-11 14:08:54,061 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-11 14:08:54,061 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 14:08:54,062 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-11 14:08:54,062 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_TreeInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-04-11 14:08:54,093 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-11 14:08:54,104 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-11 14:08:54,108 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-11 14:08:54,109 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-11 14:08:54,109 INFO L276 PluginConnector]: CDTParser initialized [2018-04-11 14:08:54,110 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 [2018-04-11 14:08:54,390 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG878122bb2 [2018-04-11 14:08:54,534 INFO L287 CDTParser]: IsIndexed: true [2018-04-11 14:08:54,534 INFO L288 CDTParser]: Found 1 translation units. [2018-04-11 14:08:54,535 INFO L168 CDTParser]: Scanning memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,545 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-11 14:08:54,546 INFO L215 ultiparseSymbolTable]: [2018-04-11 14:08:54,546 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-11 14:08:54,546 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 [2018-04-11 14:08:54,546 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 [2018-04-11 14:08:54,546 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 [2018-04-11 14:08:54,546 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 [2018-04-11 14:08:54,546 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 [2018-04-11 14:08:54,547 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 [2018-04-11 14:08:54,547 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 [2018-04-11 14:08:54,547 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 [2018-04-11 14:08:54,547 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__f ('f') in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,547 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 [2018-04-11 14:08:54,547 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 [2018-04-11 14:08:54,547 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 [2018-04-11 14:08:54,547 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__g ('g') in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,548 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 [2018-04-11 14:08:54,548 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 [2018-04-11 14:08:54,548 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 [2018-04-11 14:08:54,548 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 [2018-04-11 14:08:54,548 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 [2018-04-11 14:08:54,548 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 [2018-04-11 14:08:54,548 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 [2018-04-11 14:08:54,548 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 [2018-04-11 14:08:54,548 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 [2018-04-11 14:08:54,548 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 [2018-04-11 14:08:54,549 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 [2018-04-11 14:08:54,549 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 [2018-04-11 14:08:54,549 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 [2018-04-11 14:08:54,549 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 [2018-04-11 14:08:54,549 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 [2018-04-11 14:08:54,549 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,549 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 [2018-04-11 14:08:54,549 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 [2018-04-11 14:08:54,549 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 [2018-04-11 14:08:54,550 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 [2018-04-11 14:08:54,550 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 [2018-04-11 14:08:54,550 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 [2018-04-11 14:08:54,550 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 [2018-04-11 14:08:54,550 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 [2018-04-11 14:08:54,550 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 [2018-04-11 14:08:54,550 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 [2018-04-11 14:08:54,550 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 [2018-04-11 14:08:54,550 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 [2018-04-11 14:08:54,550 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 [2018-04-11 14:08:54,551 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 [2018-04-11 14:08:54,551 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 [2018-04-11 14:08:54,551 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-11 14:08:54,551 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ssize_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,551 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__int8_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,551 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pid_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,551 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__fsfilcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,551 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsfilcnt64_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,551 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__int32_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,551 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____mode_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,552 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____socklen_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,552 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__idtype_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,552 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__gid_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,552 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 [2018-04-11 14:08:54,552 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____blkcnt64_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,552 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldiv_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,552 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____time_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,552 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 [2018-04-11 14:08:54,552 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_short in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,552 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 [2018-04-11 14:08:54,553 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ino_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,553 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__timer_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,553 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____int8_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,553 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____u_short in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,553 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__key_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,553 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsfilcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,553 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_int in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,553 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____nlink_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,553 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__mode_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,553 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____timer_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,553 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__fsblkcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,554 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____int32_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,554 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fd_mask in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,554 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____qaddr_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,554 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsblkcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,554 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__nlink_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,554 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____blksize_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,554 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 [2018-04-11 14:08:54,554 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 [2018-04-11 14:08:54,554 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__id_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,554 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____rlim64_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,554 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 [2018-04-11 14:08:54,555 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 [2018-04-11 14:08:54,555 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____uint64_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,555 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____useconds_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,555 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____uint8_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,555 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__loff_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,555 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsword_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,555 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__uint in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,555 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____uid_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,555 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ssize_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,555 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____int64_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,556 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____key_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,556 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 [2018-04-11 14:08:54,556 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__sigset_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,556 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__register_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,556 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____u_int in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,556 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__dev_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,556 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 [2018-04-11 14:08:54,556 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__time_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,556 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 [2018-04-11 14:08:54,556 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____blkcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,556 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____quad_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,556 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____uint16_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,557 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsid_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,557 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____gid_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,557 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ino64_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,557 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____off_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,557 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__clock_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,557 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ino_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,557 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ushort in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,557 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____pid_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,557 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 [2018-04-11 14:08:54,557 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__fd_mask in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,558 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_long in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,558 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 [2018-04-11 14:08:54,558 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 [2018-04-11 14:08:54,558 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ulong in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,558 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__fsid_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,558 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 [2018-04-11 14:08:54,558 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__clockid_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,558 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__int64_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,558 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__suseconds_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,558 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____daddr_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,558 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____WAIT_STATUS in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,559 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 [2018-04-11 14:08:54,559 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____loff_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,559 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__daddr_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,559 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 [2018-04-11 14:08:54,559 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____clock_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,559 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 [2018-04-11 14:08:54,559 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,559 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__int16_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,559 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____dev_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,559 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__blksize_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,559 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____id_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,560 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__wchar_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,560 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__fd_set in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,560 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__uid_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,560 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 [2018-04-11 14:08:54,560 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lldiv_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,560 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____caddr_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,560 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsblkcnt64_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,560 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____u_char in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,560 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____off64_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,560 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____suseconds_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,560 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__quad_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,560 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 [2018-04-11 14:08:54,561 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 [2018-04-11 14:08:54,561 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__blkcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,561 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__caddr_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,561 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 [2018-04-11 14:08:54,561 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____rlim_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,561 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____clockid_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,561 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____sigset_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,561 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 [2018-04-11 14:08:54,561 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__off_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,561 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 [2018-04-11 14:08:54,561 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____int16_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,561 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____uint32_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,561 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____intptr_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,561 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____u_long in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,562 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__div_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,562 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_char in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,562 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 [2018-04-11 14:08:54,562 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__size_t in memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:54,580 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG878122bb2 [2018-04-11 14:08:54,584 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-11 14:08:54,585 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-11 14:08:54,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-11 14:08:54,586 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-11 14:08:54,591 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-11 14:08:54,592 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 02:08:54" (1/1) ... [2018-04-11 14:08:54,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eb30984 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:54, skipping insertion in model container [2018-04-11 14:08:54,594 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 02:08:54" (1/1) ... [2018-04-11 14:08:54,606 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 14:08:54,641 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 14:08:54,812 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 14:08:54,875 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 14:08:54,883 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 162 non ball SCCs. Number of states in SCCs 162. [2018-04-11 14:08:54,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:54 WrapperNode [2018-04-11 14:08:54,933 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-11 14:08:54,933 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-11 14:08:54,933 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-11 14:08:54,934 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-11 14:08:54,945 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:54" (1/1) ... [2018-04-11 14:08:54,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:54" (1/1) ... [2018-04-11 14:08:54,958 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:54" (1/1) ... [2018-04-11 14:08:54,958 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:54" (1/1) ... [2018-04-11 14:08:54,971 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:54" (1/1) ... [2018-04-11 14:08:54,975 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:54" (1/1) ... [2018-04-11 14:08:54,977 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:54" (1/1) ... [2018-04-11 14:08:54,982 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-11 14:08:54,983 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-11 14:08:54,983 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-11 14:08:54,983 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-11 14:08:54,984 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:54" (1/1) ... No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 14:08:55,080 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-11 14:08:55,080 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-11 14:08:55,080 INFO L136 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____bswap_32 [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____bswap_64 [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_nonpositive [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_positive [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_malloc [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEAD [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_add [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_del [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tail [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_del [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_alloc [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fill [2018-04-11 14:08:55,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_free [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_submit_msg [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgs [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdata [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_return [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_return [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_sub [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_init [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_get [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_put [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_del [2018-04-11 14:08:55,082 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanup [2018-04-11 14:08:55,083 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_release [2018-04-11 14:08:55,083 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_put [2018-04-11 14:08:55,083 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_get [2018-04-11 14:08:55,083 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_init_internal [2018-04-11 14:08:55,083 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_init [2018-04-11 14:08:55,083 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_create [2018-04-11 14:08:55,083 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__f [2018-04-11 14:08:55,083 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__g [2018-04-11 14:08:55,083 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_get_drvdata [2018-04-11 14:08:55,083 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata [2018-04-11 14:08:55,084 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct [2018-04-11 14:08:55,084 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe [2018-04-11 14:08:55,084 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials [2018-04-11 14:08:55,084 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe [2018-04-11 14:08:55,084 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove [2018-04-11 14:08:55,084 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point [2018-04-11 14:08:55,084 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-11 14:08:55,084 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-04-11 14:08:55,084 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-04-11 14:08:55,085 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-11 14:08:55,085 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____bswap_32 [2018-04-11 14:08:55,085 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____bswap_64 [2018-04-11 14:08:55,085 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-11 14:08:55,085 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-11 14:08:55,085 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-11 14:08:55,085 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-11 14:08:55,085 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-11 14:08:55,085 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-11 14:08:55,086 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-11 14:08:55,086 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-11 14:08:55,086 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-11 14:08:55,086 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-11 14:08:55,086 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-11 14:08:55,086 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-11 14:08:55,086 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-11 14:08:55,086 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-11 14:08:55,086 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-11 14:08:55,086 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-11 14:08:55,087 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-11 14:08:55,087 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-11 14:08:55,087 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-11 14:08:55,087 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-11 14:08:55,087 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-11 14:08:55,087 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-11 14:08:55,087 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-11 14:08:55,087 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-11 14:08:55,087 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-11 14:08:55,087 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-11 14:08:55,088 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-11 14:08:55,088 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-11 14:08:55,088 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-11 14:08:55,088 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-11 14:08:55,088 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-11 14:08:55,088 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-11 14:08:55,088 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-11 14:08:55,088 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-11 14:08:55,088 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-11 14:08:55,088 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-11 14:08:55,089 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-11 14:08:55,089 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-11 14:08:55,089 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-11 14:08:55,089 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-11 14:08:55,089 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-11 14:08:55,089 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-11 14:08:55,089 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-11 14:08:55,089 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-11 14:08:55,089 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-11 14:08:55,089 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-11 14:08:55,089 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-11 14:08:55,090 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-11 14:08:55,090 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-11 14:08:55,090 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-11 14:08:55,090 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-11 14:08:55,090 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-11 14:08:55,090 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-11 14:08:55,090 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-11 14:08:55,090 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-11 14:08:55,090 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-11 14:08:55,090 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-11 14:08:55,091 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-11 14:08:55,091 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-11 14:08:55,091 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-11 14:08:55,091 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-11 14:08:55,091 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-11 14:08:55,091 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-11 14:08:55,091 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-11 14:08:55,091 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-11 14:08:55,091 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-11 14:08:55,091 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-11 14:08:55,092 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-11 14:08:55,092 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-11 14:08:55,092 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-11 14:08:55,092 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-11 14:08:55,092 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-11 14:08:55,092 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-11 14:08:55,092 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-11 14:08:55,092 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-11 14:08:55,092 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-11 14:08:55,092 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-11 14:08:55,092 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-11 14:08:55,093 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-11 14:08:55,094 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-11 14:08:55,094 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-11 14:08:55,094 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-11 14:08:55,094 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-11 14:08:55,094 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-11 14:08:55,094 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-11 14:08:55,094 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-11 14:08:55,094 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-11 14:08:55,094 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-11 14:08:55,094 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-11 14:08:55,094 INFO L128 BoogieDeclarations]: Found specification of procedure kfree [2018-04-11 14:08:55,095 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-11 14:08:55,095 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-11 14:08:55,095 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_nonpositive [2018-04-11 14:08:55,095 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_positive [2018-04-11 14:08:55,095 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-11 14:08:55,095 INFO L128 BoogieDeclarations]: Found specification of procedure memset [2018-04-11 14:08:55,095 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_malloc [2018-04-11 14:08:55,095 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-11 14:08:55,095 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc [2018-04-11 14:08:55,095 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-04-11 14:08:55,095 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEAD [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_add [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_del [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tail [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_del [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_alloc [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fill [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_free [2018-04-11 14:08:55,096 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_submit_msg [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgs [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdata [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_return [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_return [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_sub [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_init [2018-04-11 14:08:55,097 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_get [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_put [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_del [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanup [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_release [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_put [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_get [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_init_internal [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_init [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_create [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__f [2018-04-11 14:08:55,098 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__g [2018-04-11 14:08:55,099 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_get_drvdata [2018-04-11 14:08:55,099 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata [2018-04-11 14:08:55,099 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct [2018-04-11 14:08:55,099 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe [2018-04-11 14:08:55,099 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials [2018-04-11 14:08:55,099 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe [2018-04-11 14:08:55,099 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove [2018-04-11 14:08:55,099 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point [2018-04-11 14:08:55,099 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-11 14:08:55,099 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-11 14:08:55,099 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-11 14:08:55,100 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-11 14:08:55,468 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-11 14:08:55,568 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-11 14:08:55,860 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-11 14:08:55,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 02:08:55 BoogieIcfgContainer [2018-04-11 14:08:55,861 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-11 14:08:55,861 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-11 14:08:55,861 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-11 14:08:55,864 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-11 14:08:55,864 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.04 02:08:54" (1/3) ... [2018-04-11 14:08:55,865 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1dbfe576 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 02:08:55, skipping insertion in model container [2018-04-11 14:08:55,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:54" (2/3) ... [2018-04-11 14:08:55,865 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1dbfe576 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 02:08:55, skipping insertion in model container [2018-04-11 14:08:55,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 02:08:55" (3/3) ... [2018-04-11 14:08:55,867 INFO L107 eAbstractionObserver]: Analyzing ICFG memleaks_test15_false-valid-memtrack.i [2018-04-11 14:08:55,872 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_TreeInterpolation Determinization: PREDICATE_ABSTRACTION [2018-04-11 14:08:55,878 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 111 error locations. [2018-04-11 14:08:55,906 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-11 14:08:55,906 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-11 14:08:55,906 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-11 14:08:55,906 INFO L371 AbstractCegarLoop]: Compute interpolants for Craig_TreeInterpolation [2018-04-11 14:08:55,906 INFO L372 AbstractCegarLoop]: Backedges is CANONICAL [2018-04-11 14:08:55,906 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-11 14:08:55,906 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-11 14:08:55,906 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-11 14:08:55,906 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-11 14:08:55,907 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-11 14:08:55,919 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states. [2018-04-11 14:08:55,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-11 14:08:55,924 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:55,925 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-11 14:08:55,925 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]=== [2018-04-11 14:08:55,928 INFO L82 PathProgramCache]: Analyzing trace with hash 19158619, now seen corresponding path program 1 times [2018-04-11 14:08:55,986 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:56,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:56,017 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:56,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:56,054 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:56,054 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 14:08:56,055 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:56,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:56,055 INFO L182 omatonBuilderFactory]: Interpolants [185#true, 186#false, 187#(= 1 (select |#valid| |~#__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_global_msg_list~0.base|))] [2018-04-11 14:08:56,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:56,056 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 14:08:56,070 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 14:08:56,070 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:08:56,072 INFO L87 Difference]: Start difference. First operand 182 states. Second operand 3 states. [2018-04-11 14:08:56,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:56,251 INFO L93 Difference]: Finished difference Result 252 states and 269 transitions. [2018-04-11 14:08:56,252 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 14:08:56,253 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-04-11 14:08:56,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:56,265 INFO L225 Difference]: With dead ends: 252 [2018-04-11 14:08:56,265 INFO L226 Difference]: Without dead ends: 246 [2018-04-11 14:08:56,267 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:08:56,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2018-04-11 14:08:56,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 177. [2018-04-11 14:08:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 177 states. [2018-04-11 14:08:56,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 177 states and 190 transitions. [2018-04-11 14:08:56,315 INFO L78 Accepts]: Start accepts. Automaton has 177 states and 190 transitions. Word has length 4 [2018-04-11 14:08:56,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:56,315 INFO L459 AbstractCegarLoop]: Abstraction has 177 states and 190 transitions. [2018-04-11 14:08:56,315 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 14:08:56,315 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 190 transitions. [2018-04-11 14:08:56,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-11 14:08:56,316 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:56,316 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-11 14:08:56,316 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]=== [2018-04-11 14:08:56,316 INFO L82 PathProgramCache]: Analyzing trace with hash 19158620, now seen corresponding path program 1 times [2018-04-11 14:08:56,317 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:56,329 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:56,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:56,347 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:56,347 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 14:08:56,347 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:56,348 INFO L182 omatonBuilderFactory]: Interpolants [617#true, 618#false, 619#(and (= 8 (select |#length| |~#__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_global_msg_list~0.base|)) (= |~#__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_global_msg_list~0.offset| 0))] [2018-04-11 14:08:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:56,349 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 14:08:56,349 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 14:08:56,349 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:08:56,349 INFO L87 Difference]: Start difference. First operand 177 states and 190 transitions. Second operand 3 states. [2018-04-11 14:08:56,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:56,415 INFO L93 Difference]: Finished difference Result 177 states and 190 transitions. [2018-04-11 14:08:56,416 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 14:08:56,416 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-04-11 14:08:56,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:56,417 INFO L225 Difference]: With dead ends: 177 [2018-04-11 14:08:56,417 INFO L226 Difference]: Without dead ends: 177 [2018-04-11 14:08:56,417 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:08:56,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2018-04-11 14:08:56,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 175. [2018-04-11 14:08:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-04-11 14:08:56,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 188 transitions. [2018-04-11 14:08:56,426 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 188 transitions. Word has length 4 [2018-04-11 14:08:56,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:56,426 INFO L459 AbstractCegarLoop]: Abstraction has 175 states and 188 transitions. [2018-04-11 14:08:56,426 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 14:08:56,426 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 188 transitions. [2018-04-11 14:08:56,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-11 14:08:56,427 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:56,427 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] [2018-04-11 14:08:56,427 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, __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]=== [2018-04-11 14:08:56,427 INFO L82 PathProgramCache]: Analyzing trace with hash -392915552, now seen corresponding path program 1 times [2018-04-11 14:08:56,428 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:56,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:56,453 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:56,505 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:56,505 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 14:08:56,505 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:56,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:56,506 INFO L182 omatonBuilderFactory]: Interpolants [976#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.base|)), 977#(not (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)), 972#true, 973#false, 974#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)), 975#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|))] [2018-04-11 14:08:56,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:56,506 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:08:56,506 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:08:56,506 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:08:56,507 INFO L87 Difference]: Start difference. First operand 175 states and 188 transitions. Second operand 6 states. [2018-04-11 14:08:56,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:56,541 INFO L93 Difference]: Finished difference Result 175 states and 187 transitions. [2018-04-11 14:08:56,542 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 14:08:56,542 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 25 [2018-04-11 14:08:56,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:56,543 INFO L225 Difference]: With dead ends: 175 [2018-04-11 14:08:56,543 INFO L226 Difference]: Without dead ends: 175 [2018-04-11 14:08:56,543 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:08:56,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2018-04-11 14:08:56,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2018-04-11 14:08:56,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-04-11 14:08:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 187 transitions. [2018-04-11 14:08:56,551 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 187 transitions. Word has length 25 [2018-04-11 14:08:56,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:56,552 INFO L459 AbstractCegarLoop]: Abstraction has 175 states and 187 transitions. [2018-04-11 14:08:56,552 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:08:56,552 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 187 transitions. [2018-04-11 14:08:56,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-11 14:08:56,553 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:56,553 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] [2018-04-11 14:08:56,553 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_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]=== [2018-04-11 14:08:56,553 INFO L82 PathProgramCache]: Analyzing trace with hash -1268030686, now seen corresponding path program 1 times [2018-04-11 14:08:56,554 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:56,577 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:56,646 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:56,646 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 14:08:56,646 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:56,647 INFO L182 omatonBuilderFactory]: Interpolants [1330#true, 1331#false, 1332#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)), 1333#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)), 1334#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|)), 1335#(not (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base))] [2018-04-11 14:08:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:56,647 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:08:56,647 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:08:56,648 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:08:56,648 INFO L87 Difference]: Start difference. First operand 175 states and 187 transitions. Second operand 6 states. [2018-04-11 14:08:56,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:56,696 INFO L93 Difference]: Finished difference Result 175 states and 186 transitions. [2018-04-11 14:08:56,696 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 14:08:56,697 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2018-04-11 14:08:56,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:56,698 INFO L225 Difference]: With dead ends: 175 [2018-04-11 14:08:56,698 INFO L226 Difference]: Without dead ends: 175 [2018-04-11 14:08:56,698 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:08:56,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2018-04-11 14:08:56,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2018-04-11 14:08:56,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-04-11 14:08:56,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 186 transitions. [2018-04-11 14:08:56,706 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 186 transitions. Word has length 36 [2018-04-11 14:08:56,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:56,706 INFO L459 AbstractCegarLoop]: Abstraction has 175 states and 186 transitions. [2018-04-11 14:08:56,706 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:08:56,706 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 186 transitions. [2018-04-11 14:08:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-11 14:08:56,707 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:56,708 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] [2018-04-11 14:08:56,708 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]=== [2018-04-11 14:08:56,708 INFO L82 PathProgramCache]: Analyzing trace with hash 1872184149, now seen corresponding path program 1 times [2018-04-11 14:08:56,709 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:56,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:56,728 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:56,845 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:56,845 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:56,845 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-04-11 14:08:56,845 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:56,846 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:56,847 INFO L182 omatonBuilderFactory]: Interpolants [1696#(and (or (= 1 (select |#valid| (@diff |old(#valid)| |#valid|))) (= |#valid| |old(#valid)|)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 1688#true, 1689#false, 1690#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)), 1691#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)), 1692#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|)), 1693#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base)), 1694#(= |#valid| |old(#valid)|), 1695#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|))))] [2018-04-11 14:08:56,848 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:56,848 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-11 14:08:56,848 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-11 14:08:56,848 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-04-11 14:08:56,849 INFO L87 Difference]: Start difference. First operand 175 states and 186 transitions. Second operand 9 states. [2018-04-11 14:08:57,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:57,243 INFO L93 Difference]: Finished difference Result 199 states and 215 transitions. [2018-04-11 14:08:57,243 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:08:57,243 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 47 [2018-04-11 14:08:57,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:57,244 INFO L225 Difference]: With dead ends: 199 [2018-04-11 14:08:57,245 INFO L226 Difference]: Without dead ends: 199 [2018-04-11 14:08:57,245 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2018-04-11 14:08:57,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2018-04-11 14:08:57,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 189. [2018-04-11 14:08:57,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 189 states. [2018-04-11 14:08:57,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 206 transitions. [2018-04-11 14:08:57,252 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 206 transitions. Word has length 47 [2018-04-11 14:08:57,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:57,252 INFO L459 AbstractCegarLoop]: Abstraction has 189 states and 206 transitions. [2018-04-11 14:08:57,252 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-11 14:08:57,253 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 206 transitions. [2018-04-11 14:08:57,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-11 14:08:57,253 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:57,254 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] [2018-04-11 14:08:57,254 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]=== [2018-04-11 14:08:57,254 INFO L82 PathProgramCache]: Analyzing trace with hash 1872184150, now seen corresponding path program 1 times [2018-04-11 14:08:57,255 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:57,280 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:57,387 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:57,387 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-11 14:08:57,387 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:57,387 INFO L182 omatonBuilderFactory]: Interpolants [2087#true, 2088#false, 2089#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 2090#(and (or (and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 2091#(= |#Ultimate.meminit_#t~loopctr62| 0), 2092#(<= |#Ultimate.meminit_#product| 0), 2093#(or (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 0))] [2018-04-11 14:08:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:57,387 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 14:08:57,388 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 14:08:57,388 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:08:57,388 INFO L87 Difference]: Start difference. First operand 189 states and 206 transitions. Second operand 7 states. [2018-04-11 14:08:57,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:57,471 INFO L93 Difference]: Finished difference Result 195 states and 212 transitions. [2018-04-11 14:08:57,472 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 14:08:57,472 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 47 [2018-04-11 14:08:57,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:57,473 INFO L225 Difference]: With dead ends: 195 [2018-04-11 14:08:57,473 INFO L226 Difference]: Without dead ends: 190 [2018-04-11 14:08:57,473 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-04-11 14:08:57,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190 states. [2018-04-11 14:08:57,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190 to 190. [2018-04-11 14:08:57,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 190 states. [2018-04-11 14:08:57,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 207 transitions. [2018-04-11 14:08:57,477 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 207 transitions. Word has length 47 [2018-04-11 14:08:57,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:57,477 INFO L459 AbstractCegarLoop]: Abstraction has 190 states and 207 transitions. [2018-04-11 14:08:57,477 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 14:08:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 207 transitions. [2018-04-11 14:08:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-04-11 14:08:57,478 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:57,478 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] [2018-04-11 14:08:57,478 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]=== [2018-04-11 14:08:57,478 INFO L82 PathProgramCache]: Analyzing trace with hash 1809332771, now seen corresponding path program 1 times [2018-04-11 14:08:57,479 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:57,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:57,493 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:57,572 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-04-11 14:08:57,572 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:57,572 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-04-11 14:08:57,572 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-11 14:08:57,573 INFO L182 omatonBuilderFactory]: Interpolants [2483#true, 2484#false, 2485#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 2486#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 2487#(= |#Ultimate.meminit_#t~loopctr62| 0), 2488#(and (<= 1 |#Ultimate.meminit_#product|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|))), 2489#(and (<= 1 |#Ultimate.meminit_#product|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| |#Ultimate.meminit_#sizeOfFields|))), 2490#(or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1))] [2018-04-11 14:08:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-04-11 14:08:57,573 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 14:08:57,573 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 14:08:57,573 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-04-11 14:08:57,573 INFO L87 Difference]: Start difference. First operand 190 states and 207 transitions. Second operand 8 states. [2018-04-11 14:08:57,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:57,669 INFO L93 Difference]: Finished difference Result 196 states and 213 transitions. [2018-04-11 14:08:57,670 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-11 14:08:57,670 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 50 [2018-04-11 14:08:57,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:57,671 INFO L225 Difference]: With dead ends: 196 [2018-04-11 14:08:57,671 INFO L226 Difference]: Without dead ends: 191 [2018-04-11 14:08:57,671 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-04-11 14:08:57,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191 states. [2018-04-11 14:08:57,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191 to 191. [2018-04-11 14:08:57,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 191 states. [2018-04-11 14:08:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 208 transitions. [2018-04-11 14:08:57,677 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 208 transitions. Word has length 50 [2018-04-11 14:08:57,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:57,677 INFO L459 AbstractCegarLoop]: Abstraction has 191 states and 208 transitions. [2018-04-11 14:08:57,677 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 14:08:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 208 transitions. [2018-04-11 14:08:57,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-04-11 14:08:57,678 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:57,678 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] [2018-04-11 14:08:57,678 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, __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]=== [2018-04-11 14:08:57,679 INFO L82 PathProgramCache]: Analyzing trace with hash 539806262, now seen corresponding path program 2 times [2018-04-11 14:08:57,680 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:57,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:57,703 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:58,016 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 23 proven. 19 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-04-11 14:08:58,016 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:58,016 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 14:08:58,017 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 10 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:08:58,017 INFO L182 omatonBuilderFactory]: Interpolants [2882#true, 2883#false, 2884#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 2885#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0)) (or (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (or (and (= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))))), 2886#(= |#Ultimate.meminit_#t~loopctr62| 0), 2887#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 2888#(<= (+ |#Ultimate.meminit_#t~loopctr62| 2) (* 2 |#Ultimate.meminit_#product|)), 2889#(<= 2 |#Ultimate.meminit_#product|), 2890#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1)))), 2891#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1)))), 2892#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1) (<= 20 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|))), 2893#(and (<= 20 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1)), 2894#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 2895#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 2896#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 2897#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (<= 20 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base)))] [2018-04-11 14:08:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 23 proven. 19 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-04-11 14:08:58,017 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:08:58,018 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:08:58,018 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=208, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:08:58,018 INFO L87 Difference]: Start difference. First operand 191 states and 208 transitions. Second operand 16 states. [2018-04-11 14:08:59,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:59,193 INFO L93 Difference]: Finished difference Result 254 states and 291 transitions. [2018-04-11 14:08:59,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-11 14:08:59,194 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 53 [2018-04-11 14:08:59,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:59,195 INFO L225 Difference]: With dead ends: 254 [2018-04-11 14:08:59,195 INFO L226 Difference]: Without dead ends: 254 [2018-04-11 14:08:59,195 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=83, Invalid=469, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:08:59,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2018-04-11 14:08:59,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 224. [2018-04-11 14:08:59,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2018-04-11 14:08:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 263 transitions. [2018-04-11 14:08:59,201 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 263 transitions. Word has length 53 [2018-04-11 14:08:59,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:59,201 INFO L459 AbstractCegarLoop]: Abstraction has 224 states and 263 transitions. [2018-04-11 14:08:59,201 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:08:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 263 transitions. [2018-04-11 14:08:59,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-04-11 14:08:59,202 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:59,202 INFO L355 BasicCegarLoop]: trace histogram [8, 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] [2018-04-11 14:08:59,202 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, __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]=== [2018-04-11 14:08:59,202 INFO L82 PathProgramCache]: Analyzing trace with hash 1025073354, now seen corresponding path program 3 times [2018-04-11 14:08:59,203 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:59,224 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:59,484 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 26 proven. 29 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:08:59,484 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:59,484 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 14:08:59,484 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:59,484 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:08:59,484 INFO L182 omatonBuilderFactory]: Interpolants [3392#true, 3393#false, 3394#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 3395#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0)) (or (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (or (and (= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))))), 3396#(= |#Ultimate.meminit_#t~loopctr62| 0), 3397#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 3398#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 3399#(<= (+ (* 2 |#Ultimate.meminit_#t~loopctr62|) 3) (* 3 |#Ultimate.meminit_#product|)), 3400#(<= 3 |#Ultimate.meminit_#product|), 3401#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1)))), 3402#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1)))), 3403#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1) (<= 20 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|))), 3404#(and (<= 20 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1)), 3405#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 3406#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 3407#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 3408#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (<= 20 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base)))] [2018-04-11 14:08:59,485 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 26 proven. 29 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:08:59,485 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-11 14:08:59,485 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-11 14:08:59,485 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=238, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:08:59,485 INFO L87 Difference]: Start difference. First operand 224 states and 263 transitions. Second operand 17 states. [2018-04-11 14:09:00,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:00,662 INFO L93 Difference]: Finished difference Result 287 states and 349 transitions. [2018-04-11 14:09:00,662 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-11 14:09:00,662 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 55 [2018-04-11 14:09:00,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:00,664 INFO L225 Difference]: With dead ends: 287 [2018-04-11 14:09:00,664 INFO L226 Difference]: Without dead ends: 287 [2018-04-11 14:09:00,664 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=90, Invalid=560, Unknown=0, NotChecked=0, Total=650 [2018-04-11 14:09:00,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2018-04-11 14:09:00,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 225. [2018-04-11 14:09:00,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 225 states. [2018-04-11 14:09:00,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 265 transitions. [2018-04-11 14:09:00,672 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 265 transitions. Word has length 55 [2018-04-11 14:09:00,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:00,672 INFO L459 AbstractCegarLoop]: Abstraction has 225 states and 265 transitions. [2018-04-11 14:09:00,672 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-11 14:09:00,672 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 265 transitions. [2018-04-11 14:09:00,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-04-11 14:09:00,673 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:00,673 INFO L355 BasicCegarLoop]: trace histogram [10, 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] [2018-04-11 14:09:00,673 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]=== [2018-04-11 14:09:00,673 INFO L82 PathProgramCache]: Analyzing trace with hash -1225039370, now seen corresponding path program 4 times [2018-04-11 14:09:00,674 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:00,695 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 29 proven. 42 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2018-04-11 14:09:01,116 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:01,116 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-11 14:09:01,117 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:01,117 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:09:01,117 INFO L182 omatonBuilderFactory]: Interpolants [3939#true, 3940#false, 3941#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 3942#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0)) (or (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (or (and (= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))))), 3943#(= |#Ultimate.meminit_#t~loopctr62| 0), 3944#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 3945#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 3946#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 3947#(<= (+ (* 3 |#Ultimate.meminit_#t~loopctr62|) 4) (* 4 |#Ultimate.meminit_#product|)), 3948#(<= 4 |#Ultimate.meminit_#product|), 3949#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1)))), 3950#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1)))), 3951#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1) (<= 20 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|))), 3952#(and (<= 20 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1)), 3953#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 3954#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 3955#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 3956#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (<= 20 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base)))] [2018-04-11 14:09:01,117 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 29 proven. 42 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2018-04-11 14:09:01,118 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-11 14:09:01,118 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-11 14:09:01,118 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=270, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:09:01,118 INFO L87 Difference]: Start difference. First operand 225 states and 265 transitions. Second operand 18 states. [2018-04-11 14:09:02,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:02,840 INFO L93 Difference]: Finished difference Result 290 states and 353 transitions. [2018-04-11 14:09:02,840 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 14:09:02,840 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 57 [2018-04-11 14:09:02,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:02,842 INFO L225 Difference]: With dead ends: 290 [2018-04-11 14:09:02,842 INFO L226 Difference]: Without dead ends: 290 [2018-04-11 14:09:02,843 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=97, Invalid=659, Unknown=0, NotChecked=0, Total=756 [2018-04-11 14:09:02,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2018-04-11 14:09:02,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 226. [2018-04-11 14:09:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226 states. [2018-04-11 14:09:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 267 transitions. [2018-04-11 14:09:02,852 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 267 transitions. Word has length 57 [2018-04-11 14:09:02,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:02,852 INFO L459 AbstractCegarLoop]: Abstraction has 226 states and 267 transitions. [2018-04-11 14:09:02,852 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-11 14:09:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 267 transitions. [2018-04-11 14:09:02,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-04-11 14:09:02,853 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:02,853 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] [2018-04-11 14:09:02,853 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]=== [2018-04-11 14:09:02,854 INFO L82 PathProgramCache]: Analyzing trace with hash 314112906, now seen corresponding path program 5 times [2018-04-11 14:09:02,855 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:02,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:02,881 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:03,059 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 25 proven. 58 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2018-04-11 14:09:03,060 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:03,060 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2018-04-11 14:09:03,060 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-04-11 14:09:03,061 INFO L182 omatonBuilderFactory]: Interpolants [4496#(and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 4497#(= |#Ultimate.meminit_#t~loopctr62| 0), 4498#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|)), 4499#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))), 4500#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))), 4501#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))), 4502#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|))), 4503#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 5 |#Ultimate.meminit_#sizeOfFields|))), 4504#(or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 5) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 4493#true, 4494#false, 4495#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:09:03,061 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 25 proven. 58 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2018-04-11 14:09:03,061 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-11 14:09:03,061 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-11 14:09:03,061 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2018-04-11 14:09:03,061 INFO L87 Difference]: Start difference. First operand 226 states and 267 transitions. Second operand 12 states. [2018-04-11 14:09:03,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:03,260 INFO L93 Difference]: Finished difference Result 209 states and 228 transitions. [2018-04-11 14:09:03,261 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-04-11 14:09:03,261 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 59 [2018-04-11 14:09:03,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:03,262 INFO L225 Difference]: With dead ends: 209 [2018-04-11 14:09:03,262 INFO L226 Difference]: Without dead ends: 195 [2018-04-11 14:09:03,262 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=202, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:09:03,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2018-04-11 14:09:03,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 195. [2018-04-11 14:09:03,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 195 states. [2018-04-11 14:09:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 212 transitions. [2018-04-11 14:09:03,267 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 212 transitions. Word has length 59 [2018-04-11 14:09:03,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:03,267 INFO L459 AbstractCegarLoop]: Abstraction has 195 states and 212 transitions. [2018-04-11 14:09:03,267 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-11 14:09:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 212 transitions. [2018-04-11 14:09:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-04-11 14:09:03,268 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:03,268 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] [2018-04-11 14:09:03,268 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]=== [2018-04-11 14:09:03,268 INFO L82 PathProgramCache]: Analyzing trace with hash 1328013302, now seen corresponding path program 6 times [2018-04-11 14:09:03,269 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:03,290 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 56 proven. 77 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2018-04-11 14:09:03,474 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:03,474 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-11 14:09:03,474 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 14 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-04-11 14:09:03,475 INFO L182 omatonBuilderFactory]: Interpolants [4928#(and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|)))), 4929#(and (<= (+ (* 5 |#Ultimate.meminit_#t~loopctr62|) 6) (* 6 |#Ultimate.meminit_#product|)) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|)))), 4930#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 6 |#Ultimate.meminit_#sizeOfFields|))) (<= 6 |#Ultimate.meminit_#product|)), 4931#(or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 6)), 4919#true, 4920#false, 4921#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 4922#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 4923#(= |#Ultimate.meminit_#t~loopctr62| 0), 4924#(and (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|))), 4925#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 4926#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 4927#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|))] [2018-04-11 14:09:03,475 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 56 proven. 77 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2018-04-11 14:09:03,475 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-04-11 14:09:03,475 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-04-11 14:09:03,475 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2018-04-11 14:09:03,475 INFO L87 Difference]: Start difference. First operand 195 states and 212 transitions. Second operand 13 states. [2018-04-11 14:09:03,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:03,605 INFO L93 Difference]: Finished difference Result 201 states and 218 transitions. [2018-04-11 14:09:03,606 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-11 14:09:03,606 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 65 [2018-04-11 14:09:03,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:03,607 INFO L225 Difference]: With dead ends: 201 [2018-04-11 14:09:03,607 INFO L226 Difference]: Without dead ends: 196 [2018-04-11 14:09:03,607 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:09:03,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2018-04-11 14:09:03,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 196. [2018-04-11 14:09:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 196 states. [2018-04-11 14:09:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 213 transitions. [2018-04-11 14:09:03,611 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 213 transitions. Word has length 65 [2018-04-11 14:09:03,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:03,612 INFO L459 AbstractCegarLoop]: Abstraction has 196 states and 213 transitions. [2018-04-11 14:09:03,612 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-04-11 14:09:03,612 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 213 transitions. [2018-04-11 14:09:03,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-04-11 14:09:03,612 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:03,612 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] [2018-04-11 14:09:03,612 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, 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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, __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]=== [2018-04-11 14:09:03,612 INFO L82 PathProgramCache]: Analyzing trace with hash 507186051, now seen corresponding path program 7 times [2018-04-11 14:09:03,613 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:03,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:03,631 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-04-11 14:09:03,842 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:03,842 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:09:03,842 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:03,842 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-04-11 14:09:03,843 INFO L182 omatonBuilderFactory]: Interpolants [5344#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))) (<= (+ (* 6 |#Ultimate.meminit_#t~loopctr62|) 7) (* 7 |#Ultimate.meminit_#product|))), 5345#(and (<= 7 |#Ultimate.meminit_#product|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 7 |#Ultimate.meminit_#sizeOfFields|)))), 5346#(or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 7)), 5333#true, 5334#false, 5335#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 5336#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 5337#(= |#Ultimate.meminit_#t~loopctr62| 0), 5338#(and (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|))), 5339#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 5340#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 5341#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 5342#(and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|)))), 5343#(and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|))))] [2018-04-11 14:09:03,843 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-04-11 14:09:03,843 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 14:09:03,843 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 14:09:03,844 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=156, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:09:03,844 INFO L87 Difference]: Start difference. First operand 196 states and 213 transitions. Second operand 14 states. [2018-04-11 14:09:03,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:03,997 INFO L93 Difference]: Finished difference Result 202 states and 219 transitions. [2018-04-11 14:09:03,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-11 14:09:03,997 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 68 [2018-04-11 14:09:03,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:03,998 INFO L225 Difference]: With dead ends: 202 [2018-04-11 14:09:03,998 INFO L226 Difference]: Without dead ends: 197 [2018-04-11 14:09:03,998 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:09:03,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2018-04-11 14:09:04,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 197. [2018-04-11 14:09:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 197 states. [2018-04-11 14:09:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 214 transitions. [2018-04-11 14:09:04,003 INFO L78 Accepts]: Start accepts. Automaton has 197 states and 214 transitions. Word has length 68 [2018-04-11 14:09:04,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:04,003 INFO L459 AbstractCegarLoop]: Abstraction has 197 states and 214 transitions. [2018-04-11 14:09:04,004 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 14:09:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 214 transitions. [2018-04-11 14:09:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-04-11 14:09:04,004 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:04,004 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] [2018-04-11 14:09:04,005 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_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]=== [2018-04-11 14:09:04,005 INFO L82 PathProgramCache]: Analyzing trace with hash 1927900886, now seen corresponding path program 8 times [2018-04-11 14:09:04,006 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:04,035 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2018-04-11 14:09:04,330 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:04,330 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 14:09:04,330 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:04,331 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-04-11 14:09:04,331 INFO L182 omatonBuilderFactory]: Interpolants [5760#(and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|)))), 5761#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 5762#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|))) (<= (+ (* 7 |#Ultimate.meminit_#t~loopctr62|) 8) (* 8 |#Ultimate.meminit_#product|))), 5763#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 8 |#Ultimate.meminit_#sizeOfFields|))) (<= 8 |#Ultimate.meminit_#product|)), 5764#(or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 8)), 5750#true, 5751#false, 5752#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 5753#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 5754#(= |#Ultimate.meminit_#t~loopctr62| 0), 5755#(and (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|))), 5756#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 5757#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 5758#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 5759#(and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|))))] [2018-04-11 14:09:04,331 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2018-04-11 14:09:04,332 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-11 14:09:04,332 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-11 14:09:04,332 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=182, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:09:04,332 INFO L87 Difference]: Start difference. First operand 197 states and 214 transitions. Second operand 15 states. [2018-04-11 14:09:04,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:04,551 INFO L93 Difference]: Finished difference Result 203 states and 220 transitions. [2018-04-11 14:09:04,551 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-04-11 14:09:04,552 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 71 [2018-04-11 14:09:04,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:04,552 INFO L225 Difference]: With dead ends: 203 [2018-04-11 14:09:04,552 INFO L226 Difference]: Without dead ends: 198 [2018-04-11 14:09:04,553 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=37, Invalid=235, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:09:04,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 198 states. [2018-04-11 14:09:04,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 198 to 198. [2018-04-11 14:09:04,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 198 states. [2018-04-11 14:09:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 215 transitions. [2018-04-11 14:09:04,557 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 215 transitions. Word has length 71 [2018-04-11 14:09:04,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:04,557 INFO L459 AbstractCegarLoop]: Abstraction has 198 states and 215 transitions. [2018-04-11 14:09:04,557 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-11 14:09:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 215 transitions. [2018-04-11 14:09:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-04-11 14:09:04,558 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:04,558 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] [2018-04-11 14:09:04,558 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, 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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, __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]=== [2018-04-11 14:09:04,558 INFO L82 PathProgramCache]: Analyzing trace with hash -1538525533, now seen corresponding path program 9 times [2018-04-11 14:09:04,559 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:04,591 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:04,831 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2018-04-11 14:09:04,831 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:04,832 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 14:09:04,832 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-04-11 14:09:04,832 INFO L182 omatonBuilderFactory]: Interpolants [6176#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 6177#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 6178#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 6179#(and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|)))), 6180#(and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|)))), 6181#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 6182#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 6183#(and (<= (+ (* 8 |#Ultimate.meminit_#t~loopctr62|) 9) (* 9 |#Ultimate.meminit_#product|)) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 9 |#Ultimate.meminit_#sizeOfFields|)))), 6184#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 9 |#Ultimate.meminit_#sizeOfFields|))) (<= 9 |#Ultimate.meminit_#product|)), 6185#(or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 9)), 6170#true, 6171#false, 6172#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 6173#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 6174#(= |#Ultimate.meminit_#t~loopctr62| 0), 6175#(and (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|)))] [2018-04-11 14:09:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2018-04-11 14:09:04,833 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:09:04,833 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:09:04,833 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:09:04,833 INFO L87 Difference]: Start difference. First operand 198 states and 215 transitions. Second operand 16 states. [2018-04-11 14:09:05,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:05,060 INFO L93 Difference]: Finished difference Result 207 states and 226 transitions. [2018-04-11 14:09:05,060 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-11 14:09:05,060 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 74 [2018-04-11 14:09:05,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:05,061 INFO L225 Difference]: With dead ends: 207 [2018-04-11 14:09:05,061 INFO L226 Difference]: Without dead ends: 207 [2018-04-11 14:09:05,061 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=267, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:09:05,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2018-04-11 14:09:05,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 207. [2018-04-11 14:09:05,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 207 states. [2018-04-11 14:09:05,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 226 transitions. [2018-04-11 14:09:05,071 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 226 transitions. Word has length 74 [2018-04-11 14:09:05,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:05,071 INFO L459 AbstractCegarLoop]: Abstraction has 207 states and 226 transitions. [2018-04-11 14:09:05,071 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:09:05,071 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 226 transitions. [2018-04-11 14:09:05,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-04-11 14:09:05,072 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:05,072 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] [2018-04-11 14:09:05,072 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]=== [2018-04-11 14:09:05,072 INFO L82 PathProgramCache]: Analyzing trace with hash -673739313, now seen corresponding path program 10 times [2018-04-11 14:09:05,073 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:05,102 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2018-04-11 14:09:05,351 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:05,351 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-11 14:09:05,351 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:09:05,352 INFO L182 omatonBuilderFactory]: Interpolants [6604#true, 6605#false, 6606#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 6607#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 6608#(= |#Ultimate.meminit_#t~loopctr62| 0), 6609#(and (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|))), 6610#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 6611#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 6612#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 6613#(and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|)))), 6614#(and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|)))), 6615#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 6616#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 6617#(and (<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 9 |#Ultimate.meminit_#sizeOfFields|)))), 6618#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 10 |#Ultimate.meminit_#sizeOfFields|))) (<= (+ (* 9 |#Ultimate.meminit_#t~loopctr62|) 10) (* 10 |#Ultimate.meminit_#product|))), 6619#(and (<= 10 |#Ultimate.meminit_#product|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 10 |#Ultimate.meminit_#sizeOfFields|)))), 6620#(or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 10))] [2018-04-11 14:09:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2018-04-11 14:09:05,352 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-11 14:09:05,352 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-11 14:09:05,353 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=240, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:09:05,353 INFO L87 Difference]: Start difference. First operand 207 states and 226 transitions. Second operand 17 states. [2018-04-11 14:09:05,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:05,615 INFO L93 Difference]: Finished difference Result 216 states and 235 transitions. [2018-04-11 14:09:05,615 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 14:09:05,615 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 76 [2018-04-11 14:09:05,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:05,616 INFO L225 Difference]: With dead ends: 216 [2018-04-11 14:09:05,616 INFO L226 Difference]: Without dead ends: 210 [2018-04-11 14:09:05,616 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=41, Invalid=301, Unknown=0, NotChecked=0, Total=342 [2018-04-11 14:09:05,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2018-04-11 14:09:05,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 208. [2018-04-11 14:09:05,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 208 states. [2018-04-11 14:09:05,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 227 transitions. [2018-04-11 14:09:05,620 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 227 transitions. Word has length 76 [2018-04-11 14:09:05,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:05,620 INFO L459 AbstractCegarLoop]: Abstraction has 208 states and 227 transitions. [2018-04-11 14:09:05,620 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-11 14:09:05,620 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 227 transitions. [2018-04-11 14:09:05,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-04-11 14:09:05,620 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:05,620 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] [2018-04-11 14:09:05,620 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, 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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]=== [2018-04-11 14:09:05,620 INFO L82 PathProgramCache]: Analyzing trace with hash -1692319261, now seen corresponding path program 11 times [2018-04-11 14:09:05,621 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:05,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:05,640 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 344 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2018-04-11 14:09:05,906 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:05,907 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-11 14:09:05,907 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:09:05,907 INFO L182 omatonBuilderFactory]: Interpolants [7049#true, 7050#false, 7051#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 7052#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 7053#(= |#Ultimate.meminit_#t~loopctr62| 0), 7054#(and (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|))), 7055#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 7056#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 7057#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 7058#(and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|)))), 7059#(and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|)))), 7060#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 7061#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 7062#(and (<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 9 |#Ultimate.meminit_#sizeOfFields|)))), 7063#(and (<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 10 |#Ultimate.meminit_#sizeOfFields|)))), 7064#(and (<= (+ (* 10 |#Ultimate.meminit_#t~loopctr62|) 11) (* 11 |#Ultimate.meminit_#product|)) (or (<= |#Ultimate.meminit_#t~loopctr62| (* 11 |#Ultimate.meminit_#sizeOfFields|)) (not (= |#Ultimate.meminit_#sizeOfFields| 1)))), 7065#(and (<= 11 |#Ultimate.meminit_#product|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 11 |#Ultimate.meminit_#sizeOfFields|)))), 7066#(or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 11))] [2018-04-11 14:09:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 344 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2018-04-11 14:09:05,908 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-11 14:09:05,908 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-11 14:09:05,908 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=272, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:09:05,908 INFO L87 Difference]: Start difference. First operand 208 states and 227 transitions. Second operand 18 states. [2018-04-11 14:09:06,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:06,213 INFO L93 Difference]: Finished difference Result 216 states and 236 transitions. [2018-04-11 14:09:06,213 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-11 14:09:06,213 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 78 [2018-04-11 14:09:06,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:06,214 INFO L225 Difference]: With dead ends: 216 [2018-04-11 14:09:06,215 INFO L226 Difference]: Without dead ends: 213 [2018-04-11 14:09:06,215 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=43, Invalid=337, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:09:06,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2018-04-11 14:09:06,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 209. [2018-04-11 14:09:06,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 209 states. [2018-04-11 14:09:06,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 229 transitions. [2018-04-11 14:09:06,220 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 229 transitions. Word has length 78 [2018-04-11 14:09:06,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:06,220 INFO L459 AbstractCegarLoop]: Abstraction has 209 states and 229 transitions. [2018-04-11 14:09:06,220 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-11 14:09:06,221 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 229 transitions. [2018-04-11 14:09:06,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-04-11 14:09:06,221 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:06,221 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] [2018-04-11 14:09:06,221 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, __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]=== [2018-04-11 14:09:06,222 INFO L82 PathProgramCache]: Analyzing trace with hash -143784433, now seen corresponding path program 12 times [2018-04-11 14:09:06,223 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:06,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:06,263 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:06,627 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2018-04-11 14:09:06,627 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:06,627 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2018-04-11 14:09:06,627 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2018-04-11 14:09:06,628 INFO L182 omatonBuilderFactory]: Interpolants [7504#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 7505#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 7506#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 7507#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (<= 20 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base))), 7496#true, 7497#false, 7498#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 7499#(and (or (and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 7500#(and (or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1)) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 7501#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1)) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 7502#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1) (<= 20 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|))), 7503#(and (<= 20 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1))] [2018-04-11 14:09:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2018-04-11 14:09:06,628 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-11 14:09:06,629 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-11 14:09:06,629 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2018-04-11 14:09:06,629 INFO L87 Difference]: Start difference. First operand 209 states and 229 transitions. Second operand 12 states. [2018-04-11 14:09:07,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:07,483 INFO L93 Difference]: Finished difference Result 216 states and 238 transitions. [2018-04-11 14:09:07,483 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-11 14:09:07,483 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 80 [2018-04-11 14:09:07,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:07,484 INFO L225 Difference]: With dead ends: 216 [2018-04-11 14:09:07,484 INFO L226 Difference]: Without dead ends: 216 [2018-04-11 14:09:07,485 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:09:07,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2018-04-11 14:09:07,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 204. [2018-04-11 14:09:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 204 states. [2018-04-11 14:09:07,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 222 transitions. [2018-04-11 14:09:07,488 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 222 transitions. Word has length 80 [2018-04-11 14:09:07,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:07,488 INFO L459 AbstractCegarLoop]: Abstraction has 204 states and 222 transitions. [2018-04-11 14:09:07,488 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-11 14:09:07,488 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 222 transitions. [2018-04-11 14:09:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-04-11 14:09:07,489 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:07,489 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] [2018-04-11 14:09:07,489 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]=== [2018-04-11 14:09:07,489 INFO L82 PathProgramCache]: Analyzing trace with hash -381272047, now seen corresponding path program 1 times [2018-04-11 14:09:07,490 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:07,506 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:07,554 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 649 trivial. 0 not checked. [2018-04-11 14:09:07,554 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:09:07,554 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 14:09:07,554 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:07,555 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2018-04-11 14:09:07,555 INFO L182 omatonBuilderFactory]: Interpolants [7936#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)), 7937#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)), 7938#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.base|)), 7939#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4)))), 7940#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem57.base|)), 7934#true, 7935#false] [2018-04-11 14:09:07,555 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 649 trivial. 0 not checked. [2018-04-11 14:09:07,556 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 14:09:07,556 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 14:09:07,556 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:09:07,556 INFO L87 Difference]: Start difference. First operand 204 states and 222 transitions. Second operand 7 states. [2018-04-11 14:09:07,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:07,782 INFO L93 Difference]: Finished difference Result 204 states and 222 transitions. [2018-04-11 14:09:07,782 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:09:07,782 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 86 [2018-04-11 14:09:07,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:07,783 INFO L225 Difference]: With dead ends: 204 [2018-04-11 14:09:07,783 INFO L226 Difference]: Without dead ends: 204 [2018-04-11 14:09:07,784 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 [2018-04-11 14:09:07,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2018-04-11 14:09:07,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 203. [2018-04-11 14:09:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203 states. [2018-04-11 14:09:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 221 transitions. [2018-04-11 14:09:07,787 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 221 transitions. Word has length 86 [2018-04-11 14:09:07,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:07,787 INFO L459 AbstractCegarLoop]: Abstraction has 203 states and 221 transitions. [2018-04-11 14:09:07,787 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 14:09:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 221 transitions. [2018-04-11 14:09:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-04-11 14:09:07,788 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:07,788 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] [2018-04-11 14:09:07,788 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]=== [2018-04-11 14:09:07,788 INFO L82 PathProgramCache]: Analyzing trace with hash -381272046, now seen corresponding path program 1 times [2018-04-11 14:09:07,789 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:07,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:07,811 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:08,138 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 272 proven. 45 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2018-04-11 14:09:08,139 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:08,139 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-11 14:09:08,139 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-04-11 14:09:08,140 INFO L182 omatonBuilderFactory]: Interpolants [8354#true, 8355#false, 8356#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))), 8357#(= |#Ultimate.meminit_#t~loopctr62| 0), 8358#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 8359#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8360#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8361#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8362#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8363#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8364#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8365#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8366#(<= (+ (* 8 |#Ultimate.meminit_#t~loopctr62|) 9) (* 9 |#Ultimate.meminit_#product|)), 8367#(<= 9 |#Ultimate.meminit_#product|), 8368#(and (<= 9 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 8369#(and (<= 9 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|)), 8370#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.offset|) (<= 9 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.base|))), 8371#(and (<= 9 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4)))) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4)))), 8372#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem57.offset| 0) (<= 9 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem57.base|)))] [2018-04-11 14:09:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 272 proven. 45 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2018-04-11 14:09:08,140 INFO L442 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-04-11 14:09:08,141 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-04-11 14:09:08,141 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=307, Unknown=0, NotChecked=0, Total=342 [2018-04-11 14:09:08,141 INFO L87 Difference]: Start difference. First operand 203 states and 221 transitions. Second operand 19 states. [2018-04-11 14:09:08,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:08,697 INFO L93 Difference]: Finished difference Result 229 states and 248 transitions. [2018-04-11 14:09:08,697 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-04-11 14:09:08,697 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 86 [2018-04-11 14:09:08,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:08,698 INFO L225 Difference]: With dead ends: 229 [2018-04-11 14:09:08,698 INFO L226 Difference]: Without dead ends: 229 [2018-04-11 14:09:08,698 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=57, Invalid=495, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:09:08,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2018-04-11 14:09:08,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 215. [2018-04-11 14:09:08,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 215 states. [2018-04-11 14:09:08,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 234 transitions. [2018-04-11 14:09:08,701 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 234 transitions. Word has length 86 [2018-04-11 14:09:08,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:08,701 INFO L459 AbstractCegarLoop]: Abstraction has 215 states and 234 transitions. [2018-04-11 14:09:08,701 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-04-11 14:09:08,701 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 234 transitions. [2018-04-11 14:09:08,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2018-04-11 14:09:08,702 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:08,702 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] [2018-04-11 14:09:08,702 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]=== [2018-04-11 14:09:08,702 INFO L82 PathProgramCache]: Analyzing trace with hash 235910713, now seen corresponding path program 2 times [2018-04-11 14:09:08,703 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:08,736 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 298 proven. 55 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2018-04-11 14:09:09,026 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:09,026 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:09:09,027 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:09,027 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-04-11 14:09:09,027 INFO L182 omatonBuilderFactory]: Interpolants [8832#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8833#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8834#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8835#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8836#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8837#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8838#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8839#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 8840#(<= (+ (* 9 |#Ultimate.meminit_#t~loopctr62|) 10) (* 10 |#Ultimate.meminit_#product|)), 8841#(<= 10 |#Ultimate.meminit_#product|), 8842#(and (<= 10 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 8843#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (<= 10 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|))), 8844#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.offset|) (<= 10 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.base|))), 8845#(and (<= 10 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4)))) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4)))), 8846#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem57.offset| 0) (<= 10 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem57.base|))), 8827#true, 8828#false, 8829#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))), 8830#(= |#Ultimate.meminit_#t~loopctr62| 0), 8831#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:09:09,028 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 298 proven. 55 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2018-04-11 14:09:09,028 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:09:09,028 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:09:09,028 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=343, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:09:09,028 INFO L87 Difference]: Start difference. First operand 215 states and 234 transitions. Second operand 20 states. [2018-04-11 14:09:09,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:09,497 INFO L93 Difference]: Finished difference Result 241 states and 261 transitions. [2018-04-11 14:09:09,497 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-04-11 14:09:09,497 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 87 [2018-04-11 14:09:09,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:09,498 INFO L225 Difference]: With dead ends: 241 [2018-04-11 14:09:09,499 INFO L226 Difference]: Without dead ends: 241 [2018-04-11 14:09:09,499 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=59, Invalid=541, Unknown=0, NotChecked=0, Total=600 [2018-04-11 14:09:09,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2018-04-11 14:09:09,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 215. [2018-04-11 14:09:09,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 215 states. [2018-04-11 14:09:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 234 transitions. [2018-04-11 14:09:09,504 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 234 transitions. Word has length 87 [2018-04-11 14:09:09,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:09,504 INFO L459 AbstractCegarLoop]: Abstraction has 215 states and 234 transitions. [2018-04-11 14:09:09,504 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:09:09,504 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 234 transitions. [2018-04-11 14:09:09,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2018-04-11 14:09:09,505 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:09,505 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] [2018-04-11 14:09:09,505 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]=== [2018-04-11 14:09:09,505 INFO L82 PathProgramCache]: Analyzing trace with hash 1064574924, now seen corresponding path program 1 times [2018-04-11 14:09:09,506 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:09,519 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:09,560 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 649 trivial. 0 not checked. [2018-04-11 14:09:09,561 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:09,561 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2018-04-11 14:09:09,561 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:09,561 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2018-04-11 14:09:09,562 INFO L182 omatonBuilderFactory]: Interpolants [9313#true, 9314#false, 9315#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|), 9316#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|), 9317#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|), 9318#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset)] [2018-04-11 14:09:09,562 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 649 trivial. 0 not checked. [2018-04-11 14:09:09,562 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:09:09,562 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:09:09,562 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:09:09,563 INFO L87 Difference]: Start difference. First operand 215 states and 234 transitions. Second operand 6 states. [2018-04-11 14:09:09,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:09,615 INFO L93 Difference]: Finished difference Result 214 states and 233 transitions. [2018-04-11 14:09:09,616 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 14:09:09,616 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 87 [2018-04-11 14:09:09,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:09,617 INFO L225 Difference]: With dead ends: 214 [2018-04-11 14:09:09,618 INFO L226 Difference]: Without dead ends: 214 [2018-04-11 14:09:09,618 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:09:09,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2018-04-11 14:09:09,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 214. [2018-04-11 14:09:09,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 214 states. [2018-04-11 14:09:09,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 233 transitions. [2018-04-11 14:09:09,623 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 233 transitions. Word has length 87 [2018-04-11 14:09:09,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:09,623 INFO L459 AbstractCegarLoop]: Abstraction has 214 states and 233 transitions. [2018-04-11 14:09:09,623 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:09:09,623 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 233 transitions. [2018-04-11 14:09:09,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-04-11 14:09:09,624 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:09,624 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] [2018-04-11 14:09:09,624 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, __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]=== [2018-04-11 14:09:09,624 INFO L82 PathProgramCache]: Analyzing trace with hash -2106260238, now seen corresponding path program 3 times [2018-04-11 14:09:09,625 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:09,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:09,661 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:09,990 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 176 proven. 241 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2018-04-11 14:09:09,990 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:09,990 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:09:09,991 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:09,991 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-04-11 14:09:09,991 INFO L182 omatonBuilderFactory]: Interpolants [9760#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|)))), 9761#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|)))), 9762#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 9 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|))), 9763#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 10 |#Ultimate.meminit_#sizeOfFields|)))), 9764#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 11 |#Ultimate.meminit_#sizeOfFields|)))), 9765#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 12 |#Ultimate.meminit_#sizeOfFields|)) (<= (+ (* 11 |#Ultimate.meminit_#t~loopctr62|) 12) (* 12 |#Ultimate.meminit_#product|)))), 9766#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#product| (* 12 |#Ultimate.meminit_#sizeOfFields|)) (<= 12 |#Ultimate.meminit_#product|))), 9767#(or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 12)), 9749#true, 9750#false, 9751#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 9752#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 9753#(= |#Ultimate.meminit_#t~loopctr62| 0), 9754#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|) (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|))), 9755#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|)))), 9756#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|))), 9757#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|)))), 9758#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|)))), 9759#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|))))] [2018-04-11 14:09:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 176 proven. 241 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2018-04-11 14:09:09,992 INFO L442 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-04-11 14:09:09,992 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-04-11 14:09:09,992 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=306, Unknown=0, NotChecked=0, Total=342 [2018-04-11 14:09:09,992 INFO L87 Difference]: Start difference. First operand 214 states and 233 transitions. Second operand 19 states. [2018-04-11 14:09:10,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:10,303 INFO L93 Difference]: Finished difference Result 225 states and 247 transitions. [2018-04-11 14:09:10,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-11 14:09:10,303 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 88 [2018-04-11 14:09:10,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:10,304 INFO L225 Difference]: With dead ends: 225 [2018-04-11 14:09:10,304 INFO L226 Difference]: Without dead ends: 225 [2018-04-11 14:09:10,304 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=375, Unknown=0, NotChecked=0, Total=420 [2018-04-11 14:09:10,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 225 states. [2018-04-11 14:09:10,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 225 to 223. [2018-04-11 14:09:10,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 223 states. [2018-04-11 14:09:10,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 245 transitions. [2018-04-11 14:09:10,307 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 245 transitions. Word has length 88 [2018-04-11 14:09:10,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:10,307 INFO L459 AbstractCegarLoop]: Abstraction has 223 states and 245 transitions. [2018-04-11 14:09:10,307 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-04-11 14:09:10,307 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 245 transitions. [2018-04-11 14:09:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-04-11 14:09:10,308 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:10,308 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] [2018-04-11 14:09:10,308 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]=== [2018-04-11 14:09:10,308 INFO L82 PathProgramCache]: Analyzing trace with hash -282949171, now seen corresponding path program 4 times [2018-04-11 14:09:10,309 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:10,331 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2018-04-11 14:09:10,549 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:09:10,550 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-04-11 14:09:10,550 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:10,550 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2018-04-11 14:09:10,550 INFO L182 omatonBuilderFactory]: Interpolants [10224#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 10225#(and (or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|)), 10226#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.offset|) (<= 9 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.base|))), 10227#(and (<= 9 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4)))) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4)))), 10228#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem57.offset| 0) (<= 9 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem57.base|))), 10220#true, 10221#false, 10222#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 10223#(and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|))))) (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0)))] [2018-04-11 14:09:10,550 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2018-04-11 14:09:10,551 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-11 14:09:10,551 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-11 14:09:10,551 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2018-04-11 14:09:10,551 INFO L87 Difference]: Start difference. First operand 223 states and 245 transitions. Second operand 9 states. [2018-04-11 14:09:10,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:10,845 INFO L93 Difference]: Finished difference Result 229 states and 251 transitions. [2018-04-11 14:09:10,846 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-11 14:09:10,846 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 89 [2018-04-11 14:09:10,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:10,847 INFO L225 Difference]: With dead ends: 229 [2018-04-11 14:09:10,847 INFO L226 Difference]: Without dead ends: 229 [2018-04-11 14:09:10,847 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 [2018-04-11 14:09:10,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2018-04-11 14:09:10,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 210. [2018-04-11 14:09:10,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 210 states. [2018-04-11 14:09:10,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 231 transitions. [2018-04-11 14:09:10,850 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 231 transitions. Word has length 89 [2018-04-11 14:09:10,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:10,850 INFO L459 AbstractCegarLoop]: Abstraction has 210 states and 231 transitions. [2018-04-11 14:09:10,850 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-11 14:09:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 231 transitions. [2018-04-11 14:09:10,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-04-11 14:09:10,851 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:10,851 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] [2018-04-11 14:09:10,851 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]=== [2018-04-11 14:09:10,851 INFO L82 PathProgramCache]: Analyzing trace with hash 465395661, now seen corresponding path program 1 times [2018-04-11 14:09:10,852 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:10,864 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:10,904 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 685 trivial. 0 not checked. [2018-04-11 14:09:10,904 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:09:10,904 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-11 14:09:10,905 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:10,905 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:09:10,905 INFO L182 omatonBuilderFactory]: Interpolants [10676#true, 10677#false, 10678#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)), 10679#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)), 10680#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.base|)), 10681#(not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4)))), 10682#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem56.base|))] [2018-04-11 14:09:10,905 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 685 trivial. 0 not checked. [2018-04-11 14:09:10,906 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 14:09:10,906 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 14:09:10,906 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:09:10,906 INFO L87 Difference]: Start difference. First operand 210 states and 231 transitions. Second operand 7 states. [2018-04-11 14:09:10,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:10,985 INFO L93 Difference]: Finished difference Result 208 states and 228 transitions. [2018-04-11 14:09:10,985 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:09:10,986 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 89 [2018-04-11 14:09:10,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:10,987 INFO L225 Difference]: With dead ends: 208 [2018-04-11 14:09:10,987 INFO L226 Difference]: Without dead ends: 208 [2018-04-11 14:09:10,987 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-04-11 14:09:10,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2018-04-11 14:09:10,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 208. [2018-04-11 14:09:10,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 208 states. [2018-04-11 14:09:10,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 228 transitions. [2018-04-11 14:09:10,993 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 228 transitions. Word has length 89 [2018-04-11 14:09:10,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:10,995 INFO L459 AbstractCegarLoop]: Abstraction has 208 states and 228 transitions. [2018-04-11 14:09:10,995 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 14:09:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 228 transitions. [2018-04-11 14:09:10,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-04-11 14:09:10,996 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:10,996 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] [2018-04-11 14:09:10,996 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, __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]=== [2018-04-11 14:09:10,996 INFO L82 PathProgramCache]: Analyzing trace with hash 493101293, now seen corresponding path program 1 times [2018-04-11 14:09:10,997 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:11,045 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:11,236 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 677 trivial. 0 not checked. [2018-04-11 14:09:11,236 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:11,236 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2018-04-11 14:09:11,237 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:11,237 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:09:11,237 INFO L182 omatonBuilderFactory]: Interpolants [11105#true, 11106#false, 11107#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)), 11108#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)), 11109#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.base|) 1), 11110#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)), 11111#(= |#valid| |old(#valid)|), 11112#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))), 11113#(and (or (= |#valid| |old(#valid)|) (= 0 (select |old(#valid)| (@diff |old(#valid)| |#valid|)))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 11114#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))), 11115#(and (or (= 1 (select |#valid| (@diff |old(#valid)| |#valid|))) (= |#valid| |old(#valid)|)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|)))))] [2018-04-11 14:09:11,238 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 677 trivial. 0 not checked. [2018-04-11 14:09:11,238 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-11 14:09:11,238 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-11 14:09:11,238 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:09:11,238 INFO L87 Difference]: Start difference. First operand 208 states and 228 transitions. Second operand 11 states. [2018-04-11 14:09:11,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:11,681 INFO L93 Difference]: Finished difference Result 219 states and 240 transitions. [2018-04-11 14:09:11,681 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-11 14:09:11,681 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 89 [2018-04-11 14:09:11,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:11,682 INFO L225 Difference]: With dead ends: 219 [2018-04-11 14:09:11,682 INFO L226 Difference]: Without dead ends: 219 [2018-04-11 14:09:11,683 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=181, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:09:11,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 219 states. [2018-04-11 14:09:11,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 219 to 207. [2018-04-11 14:09:11,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 207 states. [2018-04-11 14:09:11,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 227 transitions. [2018-04-11 14:09:11,685 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 227 transitions. Word has length 89 [2018-04-11 14:09:11,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:11,685 INFO L459 AbstractCegarLoop]: Abstraction has 207 states and 227 transitions. [2018-04-11 14:09:11,685 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-11 14:09:11,685 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 227 transitions. [2018-04-11 14:09:11,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-04-11 14:09:11,686 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:11,686 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] [2018-04-11 14:09:11,686 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]=== [2018-04-11 14:09:11,686 INFO L82 PathProgramCache]: Analyzing trace with hash 493101294, now seen corresponding path program 1 times [2018-04-11 14:09:11,687 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:11,708 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:12,304 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 4 proven. 406 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2018-04-11 14:09:12,304 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:12,304 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-11 14:09:12,304 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:12,305 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:12,305 INFO L182 omatonBuilderFactory]: Interpolants [11552#true, 11553#false, 11554#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))), 11555#(= |#Ultimate.meminit_#t~loopctr62| 0), 11556#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 11557#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 11558#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 11559#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 11560#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 11561#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 11562#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 11563#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 11564#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 11565#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 11566#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 11567#(<= (+ (* 11 |#Ultimate.meminit_#t~loopctr62|) 12) (* 12 |#Ultimate.meminit_#product|)), 11568#(<= 12 |#Ultimate.meminit_#product|), 11569#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 11570#(and (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1)), 11571#(and (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|)), 11572#(and (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) 1)), 11573#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 11574#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|))) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 11575#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|)))) (or (= |#valid| |old(#valid)|) (= 0 (select |old(#valid)| (@diff |old(#valid)| |#valid|)))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 11576#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 11577#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 11578#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 0) (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)))] [2018-04-11 14:09:12,305 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 4 proven. 406 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2018-04-11 14:09:12,305 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 14:09:12,306 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 14:09:12,306 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=643, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:09:12,306 INFO L87 Difference]: Start difference. First operand 207 states and 227 transitions. Second operand 27 states. [2018-04-11 14:09:14,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:14,115 INFO L93 Difference]: Finished difference Result 270 states and 304 transitions. [2018-04-11 14:09:14,116 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 14:09:14,116 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 89 [2018-04-11 14:09:14,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:14,117 INFO L225 Difference]: With dead ends: 270 [2018-04-11 14:09:14,117 INFO L226 Difference]: Without dead ends: 270 [2018-04-11 14:09:14,117 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 171 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=183, Invalid=1887, Unknown=0, NotChecked=0, Total=2070 [2018-04-11 14:09:14,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2018-04-11 14:09:14,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 225. [2018-04-11 14:09:14,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 225 states. [2018-04-11 14:09:14,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 248 transitions. [2018-04-11 14:09:14,120 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 248 transitions. Word has length 89 [2018-04-11 14:09:14,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:14,120 INFO L459 AbstractCegarLoop]: Abstraction has 225 states and 248 transitions. [2018-04-11 14:09:14,120 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 14:09:14,120 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 248 transitions. [2018-04-11 14:09:14,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-04-11 14:09:14,121 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:14,121 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] [2018-04-11 14:09:14,121 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]=== [2018-04-11 14:09:14,121 INFO L82 PathProgramCache]: Analyzing trace with hash -1218605273, now seen corresponding path program 2 times [2018-04-11 14:09:14,122 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:14,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:14,144 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:14,718 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 210 proven. 238 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2018-04-11 14:09:14,719 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:14,719 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27] total 27 [2018-04-11 14:09:14,719 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 16 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:14,720 INFO L182 omatonBuilderFactory]: Interpolants [12112#true, 12113#false, 12114#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 12115#(and (or (and (or (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|))) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 12116#(= |#Ultimate.meminit_#t~loopctr62| 0), 12117#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|)), 12118#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))), 12119#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))), 12120#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))), 12121#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|))), 12122#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|))), 12123#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))), 12124#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|))), 12125#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 9 |#Ultimate.meminit_#sizeOfFields|))), 12126#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 10 |#Ultimate.meminit_#sizeOfFields|))), 12127#(or (<= |#Ultimate.meminit_#t~loopctr62| (* 11 |#Ultimate.meminit_#sizeOfFields|)) (not (= |#Ultimate.meminit_#sizeOfFields| 1))), 12128#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 12 |#Ultimate.meminit_#sizeOfFields|))), 12129#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 13 |#Ultimate.meminit_#sizeOfFields|))), 12130#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 13 |#Ultimate.meminit_#sizeOfFields|))), 12131#(or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 13) (and (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)) (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 12132#(or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 13) (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) 0))), 12133#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1)), 12134#(and (<= (+ (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1) 0) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1)), 12135#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 12136#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 12137#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 12138#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (<= (+ (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1) 0))] [2018-04-11 14:09:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 210 proven. 238 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2018-04-11 14:09:14,720 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 14:09:14,721 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 14:09:14,721 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=145, Invalid=557, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:09:14,721 INFO L87 Difference]: Start difference. First operand 225 states and 248 transitions. Second operand 27 states. [2018-04-11 14:09:16,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:16,349 INFO L93 Difference]: Finished difference Result 257 states and 289 transitions. [2018-04-11 14:09:16,350 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-11 14:09:16,350 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 90 [2018-04-11 14:09:16,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:16,351 INFO L225 Difference]: With dead ends: 257 [2018-04-11 14:09:16,351 INFO L226 Difference]: Without dead ends: 245 [2018-04-11 14:09:16,351 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 455 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=515, Invalid=2241, Unknown=0, NotChecked=0, Total=2756 [2018-04-11 14:09:16,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2018-04-11 14:09:16,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 228. [2018-04-11 14:09:16,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2018-04-11 14:09:16,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 252 transitions. [2018-04-11 14:09:16,358 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 252 transitions. Word has length 90 [2018-04-11 14:09:16,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:16,358 INFO L459 AbstractCegarLoop]: Abstraction has 228 states and 252 transitions. [2018-04-11 14:09:16,358 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 14:09:16,359 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 252 transitions. [2018-04-11 14:09:16,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-04-11 14:09:16,359 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:16,359 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] [2018-04-11 14:09:16,359 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]=== [2018-04-11 14:09:16,360 INFO L82 PathProgramCache]: Analyzing trace with hash -342126502, now seen corresponding path program 3 times [2018-04-11 14:09:16,360 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:16,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:16,386 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:16,710 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 217 proven. 262 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2018-04-11 14:09:16,710 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:16,710 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2018-04-11 14:09:16,710 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:16,711 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:16,711 INFO L182 omatonBuilderFactory]: Interpolants [12677#true, 12678#false, 12679#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 12680#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 12681#(= |#Ultimate.meminit_#t~loopctr62| 0), 12682#(and (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|))), 12683#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 12684#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 12685#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 12686#(and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|)))), 12687#(and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|)))), 12688#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 12689#(and (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|))) (<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)), 12690#(and (<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 9 |#Ultimate.meminit_#sizeOfFields|)))), 12691#(and (<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 10 |#Ultimate.meminit_#sizeOfFields|)))), 12692#(and (<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (<= |#Ultimate.meminit_#t~loopctr62| (* 11 |#Ultimate.meminit_#sizeOfFields|)) (not (= |#Ultimate.meminit_#sizeOfFields| 1)))), 12693#(and (<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 12 |#Ultimate.meminit_#sizeOfFields|)))), 12694#(and (<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 13 |#Ultimate.meminit_#sizeOfFields|)))), 12695#(and (<= (+ (* 13 |#Ultimate.meminit_#t~loopctr62|) 14) (* 14 |#Ultimate.meminit_#product|)) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 14 |#Ultimate.meminit_#sizeOfFields|)))), 12696#(and (<= 14 |#Ultimate.meminit_#product|) (or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 14 |#Ultimate.meminit_#sizeOfFields|)))), 12697#(or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 14))] [2018-04-11 14:09:16,711 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 217 proven. 262 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2018-04-11 14:09:16,711 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-04-11 14:09:16,711 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-04-11 14:09:16,712 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=380, Unknown=0, NotChecked=0, Total=420 [2018-04-11 14:09:16,712 INFO L87 Difference]: Start difference. First operand 228 states and 252 transitions. Second operand 21 states. [2018-04-11 14:09:17,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:17,083 INFO L93 Difference]: Finished difference Result 238 states and 264 transitions. [2018-04-11 14:09:17,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-04-11 14:09:17,083 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 91 [2018-04-11 14:09:17,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:17,084 INFO L225 Difference]: With dead ends: 238 [2018-04-11 14:09:17,084 INFO L226 Difference]: Without dead ends: 235 [2018-04-11 14:09:17,084 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=49, Invalid=457, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:09:17,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 235 states. [2018-04-11 14:09:17,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 235 to 229. [2018-04-11 14:09:17,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 229 states. [2018-04-11 14:09:17,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 254 transitions. [2018-04-11 14:09:17,090 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 254 transitions. Word has length 91 [2018-04-11 14:09:17,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:17,090 INFO L459 AbstractCegarLoop]: Abstraction has 229 states and 254 transitions. [2018-04-11 14:09:17,090 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-04-11 14:09:17,090 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 254 transitions. [2018-04-11 14:09:17,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-04-11 14:09:17,091 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:17,091 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] [2018-04-11 14:09:17,091 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]=== [2018-04-11 14:09:17,091 INFO L82 PathProgramCache]: Analyzing trace with hash 1058911623, now seen corresponding path program 4 times [2018-04-11 14:09:17,092 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:17,138 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:17,641 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 238 proven. 287 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2018-04-11 14:09:17,642 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:17,642 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29] total 29 [2018-04-11 14:09:17,642 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:17,642 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:17,642 INFO L182 omatonBuilderFactory]: Interpolants [13184#(or (<= |#Ultimate.meminit_#t~loopctr62| (* 11 |#Ultimate.meminit_#sizeOfFields|)) (not (= |#Ultimate.meminit_#sizeOfFields| 1))), 13185#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 12 |#Ultimate.meminit_#sizeOfFields|))), 13186#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 13 |#Ultimate.meminit_#sizeOfFields|))), 13187#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 14 |#Ultimate.meminit_#sizeOfFields|))), 13188#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 15 |#Ultimate.meminit_#sizeOfFields|))), 13189#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 15 |#Ultimate.meminit_#sizeOfFields|))), 13190#(or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 15) (and (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)) (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 13191#(or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 15) (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) 0))), 13192#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1)), 13193#(and (<= (+ (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1) 0) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1)), 13194#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 13195#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 13196#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 13197#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (<= (+ (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1) 0)), 13169#true, 13170#false, 13171#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 13172#(and (or (and (or (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|))) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 13173#(= |#Ultimate.meminit_#t~loopctr62| 0), 13174#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|)), 13175#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))), 13176#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))), 13177#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))), 13178#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|))), 13179#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|))), 13180#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))), 13181#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|))), 13182#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 9 |#Ultimate.meminit_#sizeOfFields|))), 13183#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 10 |#Ultimate.meminit_#sizeOfFields|)))] [2018-04-11 14:09:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 238 proven. 287 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2018-04-11 14:09:17,643 INFO L442 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-04-11 14:09:17,643 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-04-11 14:09:17,643 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=178, Invalid=634, Unknown=0, NotChecked=0, Total=812 [2018-04-11 14:09:17,643 INFO L87 Difference]: Start difference. First operand 229 states and 254 transitions. Second operand 29 states. [2018-04-11 14:09:19,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:19,202 INFO L93 Difference]: Finished difference Result 262 states and 297 transitions. [2018-04-11 14:09:19,202 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-04-11 14:09:19,202 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 92 [2018-04-11 14:09:19,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:19,203 INFO L225 Difference]: With dead ends: 262 [2018-04-11 14:09:19,203 INFO L226 Difference]: Without dead ends: 251 [2018-04-11 14:09:19,204 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 592 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=663, Invalid=2759, Unknown=0, NotChecked=0, Total=3422 [2018-04-11 14:09:19,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2018-04-11 14:09:19,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 230. [2018-04-11 14:09:19,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 230 states. [2018-04-11 14:09:19,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 256 transitions. [2018-04-11 14:09:19,209 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 256 transitions. Word has length 92 [2018-04-11 14:09:19,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:19,209 INFO L459 AbstractCegarLoop]: Abstraction has 230 states and 256 transitions. [2018-04-11 14:09:19,209 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-04-11 14:09:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 256 transitions. [2018-04-11 14:09:19,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-04-11 14:09:19,210 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:19,210 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] [2018-04-11 14:09:19,210 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]=== [2018-04-11 14:09:19,211 INFO L82 PathProgramCache]: Analyzing trace with hash 1541420538, now seen corresponding path program 5 times [2018-04-11 14:09:19,211 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:19,253 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:19,566 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 483 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2018-04-11 14:09:19,567 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:19,567 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-11 14:09:19,567 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:19,567 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:19,568 INFO L182 omatonBuilderFactory]: Interpolants [13760#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 13761#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 13762#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 13763#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 13764#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 13765#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 13766#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 13767#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 13768#(<= (+ (* 12 |#Ultimate.meminit_#t~loopctr62|) 13) (* 13 |#Ultimate.meminit_#product|)), 13769#(<= 13 |#Ultimate.meminit_#product|), 13770#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 13 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 13751#true, 13752#false, 13753#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 13754#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 13755#(= |#Ultimate.meminit_#t~loopctr62| 0), 13756#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 13757#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 13758#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 13759#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:09:19,568 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 483 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2018-04-11 14:09:19,568 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:09:19,569 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:09:19,569 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=342, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:09:19,569 INFO L87 Difference]: Start difference. First operand 230 states and 256 transitions. Second operand 20 states. [2018-04-11 14:09:19,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:19,868 INFO L93 Difference]: Finished difference Result 242 states and 267 transitions. [2018-04-11 14:09:19,868 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-04-11 14:09:19,868 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 93 [2018-04-11 14:09:19,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:19,869 INFO L225 Difference]: With dead ends: 242 [2018-04-11 14:09:19,869 INFO L226 Difference]: Without dead ends: 234 [2018-04-11 14:09:19,869 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=415, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:09:19,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2018-04-11 14:09:19,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 230. [2018-04-11 14:09:19,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 230 states. [2018-04-11 14:09:19,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 255 transitions. [2018-04-11 14:09:19,873 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 255 transitions. Word has length 93 [2018-04-11 14:09:19,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:19,873 INFO L459 AbstractCegarLoop]: Abstraction has 230 states and 255 transitions. [2018-04-11 14:09:19,873 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:09:19,873 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 255 transitions. [2018-04-11 14:09:19,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-04-11 14:09:19,873 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:19,873 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] [2018-04-11 14:09:19,874 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]=== [2018-04-11 14:09:19,874 INFO L82 PathProgramCache]: Analyzing trace with hash 1653989299, now seen corresponding path program 6 times [2018-04-11 14:09:19,874 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:19,904 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:20,634 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 4 proven. 526 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2018-04-11 14:09:20,634 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:20,634 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [28] total 28 [2018-04-11 14:09:20,634 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:20,634 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:20,634 INFO L182 omatonBuilderFactory]: Interpolants [14272#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|)))) (or (= |#valid| |old(#valid)|) (= 0 (select |old(#valid)| (@diff |old(#valid)| |#valid|)))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 14273#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 14274#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 14275#(and (<= 13 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 0)), 14247#true, 14248#false, 14249#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))), 14250#(= |#Ultimate.meminit_#t~loopctr62| 0), 14251#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 14252#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 14253#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 14254#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 14255#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 14256#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 14257#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 14258#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 14259#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 14260#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 14261#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 14262#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 14263#(<= (+ (* 12 |#Ultimate.meminit_#sizeOfFields|) 1) |#Ultimate.meminit_#product|), 14264#(<= (+ (* 12 |#Ultimate.meminit_#t~loopctr62|) 13) (* 13 |#Ultimate.meminit_#product|)), 14265#(<= 13 |#Ultimate.meminit_#product|), 14266#(and (<= 13 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 14267#(and (<= 13 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1)), 14268#(and (<= 13 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|)), 14269#(and (<= 13 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) 1)), 14270#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 14271#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|))) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|))] [2018-04-11 14:09:20,635 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 4 proven. 526 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2018-04-11 14:09:20,635 INFO L442 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-04-11 14:09:20,635 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-04-11 14:09:20,635 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=749, Unknown=0, NotChecked=0, Total=812 [2018-04-11 14:09:20,635 INFO L87 Difference]: Start difference. First operand 230 states and 255 transitions. Second operand 29 states. [2018-04-11 14:09:22,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:22,363 INFO L93 Difference]: Finished difference Result 274 states and 310 transitions. [2018-04-11 14:09:22,363 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 14:09:22,363 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 94 [2018-04-11 14:09:22,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:22,364 INFO L225 Difference]: With dead ends: 274 [2018-04-11 14:09:22,364 INFO L226 Difference]: Without dead ends: 274 [2018-04-11 14:09:22,365 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 178 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=219, Invalid=2133, Unknown=0, NotChecked=0, Total=2352 [2018-04-11 14:09:22,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2018-04-11 14:09:22,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 209. [2018-04-11 14:09:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 209 states. [2018-04-11 14:09:22,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 230 transitions. [2018-04-11 14:09:22,368 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 230 transitions. Word has length 94 [2018-04-11 14:09:22,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:22,369 INFO L459 AbstractCegarLoop]: Abstraction has 209 states and 230 transitions. [2018-04-11 14:09:22,369 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-04-11 14:09:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 230 transitions. [2018-04-11 14:09:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2018-04-11 14:09:22,369 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:22,369 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] [2018-04-11 14:09:22,369 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]=== [2018-04-11 14:09:22,369 INFO L82 PathProgramCache]: Analyzing trace with hash 1271936409, now seen corresponding path program 1 times [2018-04-11 14:09:22,370 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:22,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:22,388 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 807 trivial. 0 not checked. [2018-04-11 14:09:22,471 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:09:22,471 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 14:09:22,471 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:22,472 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:09:22,472 INFO L182 omatonBuilderFactory]: Interpolants [14800#false, 14801#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)), 14802#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)), 14803#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base)), 14804#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)), 14805#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base)), 14799#true] [2018-04-11 14:09:22,472 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 807 trivial. 0 not checked. [2018-04-11 14:09:22,472 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 14:09:22,473 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 14:09:22,473 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:09:22,473 INFO L87 Difference]: Start difference. First operand 209 states and 230 transitions. Second operand 7 states. [2018-04-11 14:09:22,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:22,649 INFO L93 Difference]: Finished difference Result 215 states and 237 transitions. [2018-04-11 14:09:22,650 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:09:22,650 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 97 [2018-04-11 14:09:22,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:22,651 INFO L225 Difference]: With dead ends: 215 [2018-04-11 14:09:22,651 INFO L226 Difference]: Without dead ends: 215 [2018-04-11 14:09:22,652 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2018-04-11 14:09:22,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2018-04-11 14:09:22,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 208. [2018-04-11 14:09:22,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 208 states. [2018-04-11 14:09:22,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 229 transitions. [2018-04-11 14:09:22,660 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 229 transitions. Word has length 97 [2018-04-11 14:09:22,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:22,660 INFO L459 AbstractCegarLoop]: Abstraction has 208 states and 229 transitions. [2018-04-11 14:09:22,660 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 14:09:22,660 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 229 transitions. [2018-04-11 14:09:22,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2018-04-11 14:09:22,661 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:22,661 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] [2018-04-11 14:09:22,661 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]=== [2018-04-11 14:09:22,661 INFO L82 PathProgramCache]: Analyzing trace with hash 1271936410, now seen corresponding path program 1 times [2018-04-11 14:09:22,662 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:22,689 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:22,825 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 799 trivial. 0 not checked. [2018-04-11 14:09:22,825 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:22,825 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2018-04-11 14:09:22,825 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:22,826 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:09:22,826 INFO L182 omatonBuilderFactory]: Interpolants [15233#true, 15234#false, 15235#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|), 15236#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|), 15237#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|), 15238#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset), 15239#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (<= (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 12) (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base))), 15240#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset|) (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|))), 15241#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset) (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base))), 15242#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset|) (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|))), 15243#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0) (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base)))] [2018-04-11 14:09:22,826 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 799 trivial. 0 not checked. [2018-04-11 14:09:22,826 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-11 14:09:22,828 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-11 14:09:22,828 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:09:22,828 INFO L87 Difference]: Start difference. First operand 208 states and 229 transitions. Second operand 11 states. [2018-04-11 14:09:23,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:23,017 INFO L93 Difference]: Finished difference Result 214 states and 236 transitions. [2018-04-11 14:09:23,017 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-11 14:09:23,017 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 97 [2018-04-11 14:09:23,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:23,018 INFO L225 Difference]: With dead ends: 214 [2018-04-11 14:09:23,018 INFO L226 Difference]: Without dead ends: 214 [2018-04-11 14:09:23,019 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:09:23,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2018-04-11 14:09:23,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 207. [2018-04-11 14:09:23,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 207 states. [2018-04-11 14:09:23,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 228 transitions. [2018-04-11 14:09:23,022 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 228 transitions. Word has length 97 [2018-04-11 14:09:23,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:23,023 INFO L459 AbstractCegarLoop]: Abstraction has 207 states and 228 transitions. [2018-04-11 14:09:23,023 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-11 14:09:23,023 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 228 transitions. [2018-04-11 14:09:23,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-04-11 14:09:23,023 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:23,023 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] [2018-04-11 14:09:23,024 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, __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]=== [2018-04-11 14:09:23,024 INFO L82 PathProgramCache]: Analyzing trace with hash -1734791142, now seen corresponding path program 1 times [2018-04-11 14:09:23,024 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:23,136 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:23,561 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 228 proven. 313 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:23,562 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:23,562 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:09:23,562 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:23,562 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:23,562 INFO L182 omatonBuilderFactory]: Interpolants [15680#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|)))), 15681#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|)))), 15682#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|)))), 15683#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|)))), 15684#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 9 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|))), 15685#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 10 |#Ultimate.meminit_#sizeOfFields|)))), 15686#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 11 |#Ultimate.meminit_#sizeOfFields|)))), 15687#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 12 |#Ultimate.meminit_#sizeOfFields|)))), 15688#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 13 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|))), 15689#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 14 |#Ultimate.meminit_#sizeOfFields|)))), 15690#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 15 |#Ultimate.meminit_#sizeOfFields|)))), 15691#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 16 |#Ultimate.meminit_#sizeOfFields|)) (<= (+ (* 15 |#Ultimate.meminit_#t~loopctr62|) 16) (* 16 |#Ultimate.meminit_#product|)))), 15692#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#product| (* 16 |#Ultimate.meminit_#sizeOfFields|)) (<= 16 |#Ultimate.meminit_#product|))), 15693#(or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 16) (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 15671#true, 15672#false, 15673#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 15674#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 15675#(= |#Ultimate.meminit_#t~loopctr62| 0), 15676#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|) (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|))), 15677#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|)))), 15678#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|))), 15679#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))))] [2018-04-11 14:09:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 228 proven. 313 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:23,563 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:09:23,563 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:09:23,563 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=462, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:09:23,563 INFO L87 Difference]: Start difference. First operand 207 states and 228 transitions. Second operand 23 states. [2018-04-11 14:09:24,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:24,086 INFO L93 Difference]: Finished difference Result 221 states and 246 transitions. [2018-04-11 14:09:24,087 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-11 14:09:24,087 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 99 [2018-04-11 14:09:24,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:24,088 INFO L225 Difference]: With dead ends: 221 [2018-04-11 14:09:24,088 INFO L226 Difference]: Without dead ends: 218 [2018-04-11 14:09:24,088 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=53, Invalid=547, Unknown=0, NotChecked=0, Total=600 [2018-04-11 14:09:24,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2018-04-11 14:09:24,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 208. [2018-04-11 14:09:24,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 208 states. [2018-04-11 14:09:24,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 230 transitions. [2018-04-11 14:09:24,091 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 230 transitions. Word has length 99 [2018-04-11 14:09:24,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:24,092 INFO L459 AbstractCegarLoop]: Abstraction has 208 states and 230 transitions. [2018-04-11 14:09:24,092 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:09:24,092 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 230 transitions. [2018-04-11 14:09:24,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-04-11 14:09:24,093 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:24,093 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] [2018-04-11 14:09:24,093 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]=== [2018-04-11 14:09:24,093 INFO L82 PathProgramCache]: Analyzing trace with hash -1677089697, now seen corresponding path program 2 times [2018-04-11 14:09:24,094 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:24,136 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:24,588 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 241 proven. 340 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:24,589 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:24,589 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2018-04-11 14:09:24,589 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:24,589 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:24,589 INFO L182 omatonBuilderFactory]: Interpolants [16128#false, 16129#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 16130#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 16131#(= |#Ultimate.meminit_#t~loopctr62| 0), 16132#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|) (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|))), 16133#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|)))), 16134#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|))), 16135#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|)))), 16136#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|)))), 16137#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|)))), 16138#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|)))), 16139#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|)))), 16140#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 9 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|))), 16141#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 10 |#Ultimate.meminit_#sizeOfFields|)))), 16142#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 11 |#Ultimate.meminit_#sizeOfFields|)))), 16143#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 12 |#Ultimate.meminit_#sizeOfFields|)))), 16144#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 13 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|))), 16145#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 14 |#Ultimate.meminit_#sizeOfFields|)))), 16146#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 15 |#Ultimate.meminit_#sizeOfFields|)))), 16147#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 16 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|))), 16148#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 17 |#Ultimate.meminit_#sizeOfFields|)) (<= (+ (* 16 |#Ultimate.meminit_#t~loopctr62|) 17) (* 17 |#Ultimate.meminit_#product|)))), 16149#(or (and (<= |#Ultimate.meminit_#product| (* 17 |#Ultimate.meminit_#sizeOfFields|)) (<= 17 |#Ultimate.meminit_#product|)) (not (= |#Ultimate.meminit_#sizeOfFields| 1))), 16150#(or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 17)), 16127#true] [2018-04-11 14:09:24,589 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 241 proven. 340 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:24,589 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:09:24,589 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:09:24,590 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=506, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:09:24,590 INFO L87 Difference]: Start difference. First operand 208 states and 230 transitions. Second operand 24 states. [2018-04-11 14:09:25,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:25,077 INFO L93 Difference]: Finished difference Result 224 states and 251 transitions. [2018-04-11 14:09:25,077 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-04-11 14:09:25,077 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 100 [2018-04-11 14:09:25,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:25,078 INFO L225 Difference]: With dead ends: 224 [2018-04-11 14:09:25,078 INFO L226 Difference]: Without dead ends: 221 [2018-04-11 14:09:25,078 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=55, Invalid=595, Unknown=0, NotChecked=0, Total=650 [2018-04-11 14:09:25,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2018-04-11 14:09:25,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 209. [2018-04-11 14:09:25,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 209 states. [2018-04-11 14:09:25,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 232 transitions. [2018-04-11 14:09:25,081 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 232 transitions. Word has length 100 [2018-04-11 14:09:25,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:25,081 INFO L459 AbstractCegarLoop]: Abstraction has 209 states and 232 transitions. [2018-04-11 14:09:25,081 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:09:25,081 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 232 transitions. [2018-04-11 14:09:25,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2018-04-11 14:09:25,082 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:25,082 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] [2018-04-11 14:09:25,082 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]=== [2018-04-11 14:09:25,082 INFO L82 PathProgramCache]: Analyzing trace with hash 111655098, now seen corresponding path program 3 times [2018-04-11 14:09:25,082 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:25,131 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:25,533 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 254 proven. 368 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:25,534 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:25,534 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-04-11 14:09:25,534 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:25,534 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:25,535 INFO L182 omatonBuilderFactory]: Interpolants [16588#true, 16589#false, 16590#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 16591#(and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 16592#(= |#Ultimate.meminit_#t~loopctr62| 0), 16593#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|)), 16594#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))), 16595#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))), 16596#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))), 16597#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|))), 16598#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|))), 16599#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))), 16600#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|))), 16601#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 9 |#Ultimate.meminit_#sizeOfFields|))), 16602#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 10 |#Ultimate.meminit_#sizeOfFields|))), 16603#(or (<= |#Ultimate.meminit_#t~loopctr62| (* 11 |#Ultimate.meminit_#sizeOfFields|)) (not (= |#Ultimate.meminit_#sizeOfFields| 1))), 16604#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 12 |#Ultimate.meminit_#sizeOfFields|))), 16605#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 13 |#Ultimate.meminit_#sizeOfFields|))), 16606#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 14 |#Ultimate.meminit_#sizeOfFields|))), 16607#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 15 |#Ultimate.meminit_#sizeOfFields|))), 16608#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 16 |#Ultimate.meminit_#sizeOfFields|))), 16609#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 17 |#Ultimate.meminit_#sizeOfFields|))), 16610#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 18 |#Ultimate.meminit_#sizeOfFields|))), 16611#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 18 |#Ultimate.meminit_#sizeOfFields|))), 16612#(or (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 18))] [2018-04-11 14:09:25,535 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 254 proven. 368 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:25,535 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-04-11 14:09:25,535 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-04-11 14:09:25,535 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=219, Invalid=381, Unknown=0, NotChecked=0, Total=600 [2018-04-11 14:09:25,535 INFO L87 Difference]: Start difference. First operand 209 states and 232 transitions. Second operand 25 states. [2018-04-11 14:09:25,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:25,754 INFO L93 Difference]: Finished difference Result 227 states and 256 transitions. [2018-04-11 14:09:25,754 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-11 14:09:25,754 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 101 [2018-04-11 14:09:25,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:25,755 INFO L225 Difference]: With dead ends: 227 [2018-04-11 14:09:25,755 INFO L226 Difference]: Without dead ends: 224 [2018-04-11 14:09:25,755 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=336, Invalid=854, Unknown=0, NotChecked=0, Total=1190 [2018-04-11 14:09:25,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 224 states. [2018-04-11 14:09:25,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 224 to 210. [2018-04-11 14:09:25,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 210 states. [2018-04-11 14:09:25,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 234 transitions. [2018-04-11 14:09:25,758 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 234 transitions. Word has length 101 [2018-04-11 14:09:25,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:25,758 INFO L459 AbstractCegarLoop]: Abstraction has 210 states and 234 transitions. [2018-04-11 14:09:25,758 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-04-11 14:09:25,758 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 234 transitions. [2018-04-11 14:09:25,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-04-11 14:09:25,758 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:25,759 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] [2018-04-11 14:09:25,759 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]=== [2018-04-11 14:09:25,759 INFO L82 PathProgramCache]: Analyzing trace with hash -271831105, now seen corresponding path program 4 times [2018-04-11 14:09:25,760 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:25,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:25,797 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:26,359 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 274 proven. 397 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2018-04-11 14:09:26,442 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:26,442 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [33] total 33 [2018-04-11 14:09:26,442 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:26,442 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:26,442 INFO L182 omatonBuilderFactory]: Interpolants [17088#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 14 |#Ultimate.meminit_#sizeOfFields|))), 17089#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 15 |#Ultimate.meminit_#sizeOfFields|))), 17090#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 16 |#Ultimate.meminit_#sizeOfFields|))), 17091#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 17 |#Ultimate.meminit_#sizeOfFields|))), 17092#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 18 |#Ultimate.meminit_#sizeOfFields|))), 17093#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 19 |#Ultimate.meminit_#sizeOfFields|))), 17094#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#product| (* 19 |#Ultimate.meminit_#sizeOfFields|))), 17095#(or (and (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)) (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 19)), 17096#(or (<= 4294967296 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) 0)) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 19)), 17097#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1)), 17098#(and (<= (+ (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1) 0) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1)), 17099#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 17100#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 17101#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 17102#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (<= (+ (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1) 0)), 17070#true, 17071#false, 17072#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 17073#(and (or (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (or (and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)))) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 17074#(= |#Ultimate.meminit_#t~loopctr62| 0), 17075#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|)), 17076#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))), 17077#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|))), 17078#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))), 17079#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|))), 17080#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|))), 17081#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))), 17082#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|))), 17083#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 9 |#Ultimate.meminit_#sizeOfFields|))), 17084#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 10 |#Ultimate.meminit_#sizeOfFields|))), 17085#(or (<= |#Ultimate.meminit_#t~loopctr62| (* 11 |#Ultimate.meminit_#sizeOfFields|)) (not (= |#Ultimate.meminit_#sizeOfFields| 1))), 17086#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 12 |#Ultimate.meminit_#sizeOfFields|))), 17087#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= |#Ultimate.meminit_#t~loopctr62| (* 13 |#Ultimate.meminit_#sizeOfFields|)))] [2018-04-11 14:09:26,443 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 274 proven. 397 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2018-04-11 14:09:26,443 INFO L442 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-04-11 14:09:26,443 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-04-11 14:09:26,443 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=256, Invalid=800, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 14:09:26,443 INFO L87 Difference]: Start difference. First operand 210 states and 234 transitions. Second operand 33 states. [2018-04-11 14:09:28,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:28,098 INFO L93 Difference]: Finished difference Result 247 states and 282 transitions. [2018-04-11 14:09:28,098 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-04-11 14:09:28,098 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 102 [2018-04-11 14:09:28,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:28,099 INFO L225 Difference]: With dead ends: 247 [2018-04-11 14:09:28,099 INFO L226 Difference]: Without dead ends: 240 [2018-04-11 14:09:28,100 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 885 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=1002, Invalid=3828, Unknown=0, NotChecked=0, Total=4830 [2018-04-11 14:09:28,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240 states. [2018-04-11 14:09:28,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 211. [2018-04-11 14:09:28,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 211 states. [2018-04-11 14:09:28,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 236 transitions. [2018-04-11 14:09:28,103 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 236 transitions. Word has length 102 [2018-04-11 14:09:28,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:28,103 INFO L459 AbstractCegarLoop]: Abstraction has 211 states and 236 transitions. [2018-04-11 14:09:28,103 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-04-11 14:09:28,103 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 236 transitions. [2018-04-11 14:09:28,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-04-11 14:09:28,104 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:28,104 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] [2018-04-11 14:09:28,104 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]=== [2018-04-11 14:09:28,104 INFO L82 PathProgramCache]: Analyzing trace with hash 724998490, now seen corresponding path program 5 times [2018-04-11 14:09:28,105 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:28,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:28,160 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:28,341 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-11 14:09:28,341 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:28,342 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-11 14:09:28,342 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:09:28,342 INFO L182 omatonBuilderFactory]: Interpolants [17636#true, 17637#false, 17638#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|), 17639#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|), 17640#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|), 17641#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset), 17642#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base))), 17643#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))))), 17644#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8))) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset|)), 17645#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base) 8))) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset)), 17646#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8))) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset|)), 17647#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) 8)))), 17648#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem43.base|)), 17649#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.base))] [2018-04-11 14:09:28,343 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-11 14:09:28,343 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 14:09:28,343 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 14:09:28,343 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:09:28,343 INFO L87 Difference]: Start difference. First operand 211 states and 236 transitions. Second operand 14 states. [2018-04-11 14:09:28,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:28,652 INFO L93 Difference]: Finished difference Result 212 states and 237 transitions. [2018-04-11 14:09:28,652 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-11 14:09:28,652 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 103 [2018-04-11 14:09:28,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:28,653 INFO L225 Difference]: With dead ends: 212 [2018-04-11 14:09:28,653 INFO L226 Difference]: Without dead ends: 212 [2018-04-11 14:09:28,654 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=56, Invalid=324, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:09:28,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2018-04-11 14:09:28,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 210. [2018-04-11 14:09:28,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 210 states. [2018-04-11 14:09:28,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 235 transitions. [2018-04-11 14:09:28,658 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 235 transitions. Word has length 103 [2018-04-11 14:09:28,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:28,658 INFO L459 AbstractCegarLoop]: Abstraction has 210 states and 235 transitions. [2018-04-11 14:09:28,658 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 14:09:28,658 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 235 transitions. [2018-04-11 14:09:28,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-04-11 14:09:28,659 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:28,659 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] [2018-04-11 14:09:28,659 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, __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]=== [2018-04-11 14:09:28,659 INFO L82 PathProgramCache]: Analyzing trace with hash 724998491, now seen corresponding path program 1 times [2018-04-11 14:09:28,660 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:28,748 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 401 proven. 473 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2018-04-11 14:09:30,112 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:30,112 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [52] total 52 [2018-04-11 14:09:30,112 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:30,112 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:09:30,112 INFO L182 omatonBuilderFactory]: Interpolants [18084#true, 18085#false, 18086#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|), 18087#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|), 18088#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|), 18089#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset), 18090#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))), 18091#(= |#Ultimate.meminit_#t~loopctr62| 0), 18092#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 18093#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18094#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18095#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18096#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18097#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18098#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18099#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18100#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18101#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18102#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18103#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18104#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18105#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18106#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18107#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18108#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18109#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18110#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18111#(<= (+ (* 19 |#Ultimate.meminit_#t~loopctr62|) 20) (* 20 |#Ultimate.meminit_#product|)), 18112#(<= 20 |#Ultimate.meminit_#product|), 18113#(and (<= 20 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 18114#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) (<= 20 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|))), 18115#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1) (<= 20 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|))), 18116#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (<= 20 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1)), 18117#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 18118#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 18119#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (not (= |#Ultimate.meminit_#ptr.offset| 0)) (and (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|) (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|))), 18120#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 18121#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 18122#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 18123#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 18124#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 18125#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 18126#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (not (= |#Ultimate.meminit_#ptr.offset| 0)) (and (<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|)))), 18127#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 18128#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 18129#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 0) (<= 20 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base))), 18130#(and (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) 8)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 0) (<= 20 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) 8)))), 18131#(and (= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset|) (<= 20 (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)))), 18132#(and (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base) 8)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset) (<= 20 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base) 8)))), 18133#(and (= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset|) (<= 20 (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)))), 18134#(and (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) 8)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0) (<= 20 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) 8)))), 18135#(and (= 8 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem43.offset|) (<= 20 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem43.base|))), 18136#(and (<= (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.offset 20) (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.base)) (<= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.offset))] [2018-04-11 14:09:30,112 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 401 proven. 473 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2018-04-11 14:09:30,112 INFO L442 AbstractCegarLoop]: Interpolant automaton has 53 states [2018-04-11 14:09:30,113 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2018-04-11 14:09:30,113 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=2640, Unknown=0, NotChecked=0, Total=2756 [2018-04-11 14:09:30,113 INFO L87 Difference]: Start difference. First operand 210 states and 235 transitions. Second operand 53 states. [2018-04-11 14:09:33,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:33,963 INFO L93 Difference]: Finished difference Result 302 states and 358 transitions. [2018-04-11 14:09:33,963 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-04-11 14:09:33,963 INFO L78 Accepts]: Start accepts. Automaton has 53 states. Word has length 103 [2018-04-11 14:09:33,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:33,964 INFO L225 Difference]: With dead ends: 302 [2018-04-11 14:09:33,964 INFO L226 Difference]: Without dead ends: 302 [2018-04-11 14:09:33,965 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 2 SyntacticMatches, 4 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1064 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=336, Invalid=7496, Unknown=0, NotChecked=0, Total=7832 [2018-04-11 14:09:33,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 302 states. [2018-04-11 14:09:33,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 243. [2018-04-11 14:09:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2018-04-11 14:09:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 280 transitions. [2018-04-11 14:09:33,968 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 280 transitions. Word has length 103 [2018-04-11 14:09:33,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:33,968 INFO L459 AbstractCegarLoop]: Abstraction has 243 states and 280 transitions. [2018-04-11 14:09:33,968 INFO L460 AbstractCegarLoop]: Interpolant automaton has 53 states. [2018-04-11 14:09:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 280 transitions. [2018-04-11 14:09:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-04-11 14:09:33,969 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:33,969 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] [2018-04-11 14:09:33,969 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]=== [2018-04-11 14:09:33,969 INFO L82 PathProgramCache]: Analyzing trace with hash 1561944864, now seen corresponding path program 2 times [2018-04-11 14:09:33,969 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:34,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:34,003 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1017 backedges. 293 proven. 458 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:34,446 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:34,446 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [28] total 28 [2018-04-11 14:09:34,446 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:34,447 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:34,447 INFO L182 omatonBuilderFactory]: Interpolants [18754#true, 18755#false, 18756#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 18757#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 18758#(= |#Ultimate.meminit_#t~loopctr62| 0), 18759#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 18760#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18761#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18762#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18763#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18764#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18765#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18766#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18767#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18768#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18769#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18770#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18771#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18772#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18773#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18774#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18775#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18776#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18777#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18778#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 18779#(<= (+ (* 20 |#Ultimate.meminit_#t~loopctr62|) 21) (* 21 |#Ultimate.meminit_#product|)), 18780#(<= 21 |#Ultimate.meminit_#product|), 18781#(or (<= 21 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0))] [2018-04-11 14:09:34,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1017 backedges. 293 proven. 458 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:34,448 INFO L442 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-04-11 14:09:34,448 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-04-11 14:09:34,448 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=702, Unknown=0, NotChecked=0, Total=756 [2018-04-11 14:09:34,448 INFO L87 Difference]: Start difference. First operand 243 states and 280 transitions. Second operand 28 states. [2018-04-11 14:09:35,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:35,068 INFO L93 Difference]: Finished difference Result 271 states and 314 transitions. [2018-04-11 14:09:35,068 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 14:09:35,068 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 104 [2018-04-11 14:09:35,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:35,069 INFO L225 Difference]: With dead ends: 271 [2018-04-11 14:09:35,069 INFO L226 Difference]: Without dead ends: 260 [2018-04-11 14:09:35,070 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=63, Invalid=807, Unknown=0, NotChecked=0, Total=870 [2018-04-11 14:09:35,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2018-04-11 14:09:35,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 244. [2018-04-11 14:09:35,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 244 states. [2018-04-11 14:09:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 281 transitions. [2018-04-11 14:09:35,073 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 281 transitions. Word has length 104 [2018-04-11 14:09:35,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:35,073 INFO L459 AbstractCegarLoop]: Abstraction has 244 states and 281 transitions. [2018-04-11 14:09:35,073 INFO L460 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-04-11 14:09:35,073 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 281 transitions. [2018-04-11 14:09:35,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-04-11 14:09:35,073 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:35,073 INFO L355 BasicCegarLoop]: trace histogram [43, 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] [2018-04-11 14:09:35,073 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]=== [2018-04-11 14:09:35,074 INFO L82 PathProgramCache]: Analyzing trace with hash 1737478651, now seen corresponding path program 3 times [2018-04-11 14:09:35,074 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:35,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:35,130 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:35,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1062 backedges. 306 proven. 490 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:35,554 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:35,554 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29] total 29 [2018-04-11 14:09:35,554 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:35,554 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:35,554 INFO L182 omatonBuilderFactory]: Interpolants [19328#(<= 22 |#Ultimate.meminit_#product|), 19329#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 22 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 19301#true, 19302#false, 19303#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 19304#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 19305#(= |#Ultimate.meminit_#t~loopctr62| 0), 19306#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 19307#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19308#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19309#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19310#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19311#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19312#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19313#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19314#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19315#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19316#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19317#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19318#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19319#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19320#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19321#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19322#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19323#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19324#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19325#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19326#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19327#(<= (+ (* 21 |#Ultimate.meminit_#t~loopctr62|) 22) (* 22 |#Ultimate.meminit_#product|))] [2018-04-11 14:09:35,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1062 backedges. 306 proven. 490 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:35,555 INFO L442 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-04-11 14:09:35,555 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-04-11 14:09:35,555 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=756, Unknown=0, NotChecked=0, Total=812 [2018-04-11 14:09:35,588 INFO L87 Difference]: Start difference. First operand 244 states and 281 transitions. Second operand 29 states. [2018-04-11 14:09:36,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:36,209 INFO L93 Difference]: Finished difference Result 272 states and 315 transitions. [2018-04-11 14:09:36,209 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 14:09:36,209 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 105 [2018-04-11 14:09:36,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:36,210 INFO L225 Difference]: With dead ends: 272 [2018-04-11 14:09:36,210 INFO L226 Difference]: Without dead ends: 261 [2018-04-11 14:09:36,210 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=65, Invalid=865, Unknown=0, NotChecked=0, Total=930 [2018-04-11 14:09:36,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2018-04-11 14:09:36,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 245. [2018-04-11 14:09:36,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2018-04-11 14:09:36,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 282 transitions. [2018-04-11 14:09:36,213 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 282 transitions. Word has length 105 [2018-04-11 14:09:36,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:36,213 INFO L459 AbstractCegarLoop]: Abstraction has 245 states and 282 transitions. [2018-04-11 14:09:36,213 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-04-11 14:09:36,213 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 282 transitions. [2018-04-11 14:09:36,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-04-11 14:09:36,213 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:36,213 INFO L355 BasicCegarLoop]: trace histogram [44, 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] [2018-04-11 14:09:36,213 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]=== [2018-04-11 14:09:36,214 INFO L82 PathProgramCache]: Analyzing trace with hash -1410908544, now seen corresponding path program 4 times [2018-04-11 14:09:36,214 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:36,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:36,250 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:36,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1108 backedges. 319 proven. 523 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:36,611 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:36,611 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30] total 30 [2018-04-11 14:09:36,611 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:36,612 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:36,612 INFO L182 omatonBuilderFactory]: Interpolants [19851#true, 19852#false, 19853#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 19854#(or (and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)), 19855#(= |#Ultimate.meminit_#t~loopctr62| 0), 19856#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 19857#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19858#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19859#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19860#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19861#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19862#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19863#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19864#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19865#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19866#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19867#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19868#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19869#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19870#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19871#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19872#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19873#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19874#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19875#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19876#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19877#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 19878#(<= (+ (* 22 |#Ultimate.meminit_#t~loopctr62|) 23) (* 23 |#Ultimate.meminit_#product|)), 19879#(<= 23 |#Ultimate.meminit_#product|), 19880#(or (<= 23 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 2147483649) 0))] [2018-04-11 14:09:36,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1108 backedges. 319 proven. 523 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:36,612 INFO L442 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-04-11 14:09:36,612 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-04-11 14:09:36,612 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=812, Unknown=0, NotChecked=0, Total=870 [2018-04-11 14:09:36,612 INFO L87 Difference]: Start difference. First operand 245 states and 282 transitions. Second operand 30 states. [2018-04-11 14:09:37,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:37,288 INFO L93 Difference]: Finished difference Result 273 states and 316 transitions. [2018-04-11 14:09:37,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-04-11 14:09:37,288 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 106 [2018-04-11 14:09:37,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:37,289 INFO L225 Difference]: With dead ends: 273 [2018-04-11 14:09:37,289 INFO L226 Difference]: Without dead ends: 262 [2018-04-11 14:09:37,289 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=67, Invalid=925, Unknown=0, NotChecked=0, Total=992 [2018-04-11 14:09:37,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2018-04-11 14:09:37,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 246. [2018-04-11 14:09:37,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 246 states. [2018-04-11 14:09:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 283 transitions. [2018-04-11 14:09:37,291 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 283 transitions. Word has length 106 [2018-04-11 14:09:37,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:37,292 INFO L459 AbstractCegarLoop]: Abstraction has 246 states and 283 transitions. [2018-04-11 14:09:37,292 INFO L460 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-04-11 14:09:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 283 transitions. [2018-04-11 14:09:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-04-11 14:09:37,292 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:37,292 INFO L355 BasicCegarLoop]: trace histogram [45, 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] [2018-04-11 14:09:37,292 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]=== [2018-04-11 14:09:37,293 INFO L82 PathProgramCache]: Analyzing trace with hash -226663781, now seen corresponding path program 5 times [2018-04-11 14:09:37,293 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:37,323 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:37,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 332 proven. 557 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:37,673 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:37,673 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31] total 31 [2018-04-11 14:09:37,674 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:37,674 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:37,674 INFO L182 omatonBuilderFactory]: Interpolants [20416#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20417#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20418#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20419#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20420#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20421#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20422#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20423#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20424#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20425#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20426#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20427#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20428#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20429#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20430#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20431#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20432#(<= (+ (* 23 |#Ultimate.meminit_#t~loopctr62|) 24) (* 24 |#Ultimate.meminit_#product|)), 20433#(<= 24 |#Ultimate.meminit_#product|), 20434#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 24 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 20404#true, 20405#false, 20406#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 20407#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 20408#(= |#Ultimate.meminit_#t~loopctr62| 0), 20409#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 20410#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20411#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20412#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20413#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20414#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20415#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:09:37,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 332 proven. 557 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:37,674 INFO L442 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-04-11 14:09:37,674 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-04-11 14:09:37,674 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=870, Unknown=0, NotChecked=0, Total=930 [2018-04-11 14:09:37,675 INFO L87 Difference]: Start difference. First operand 246 states and 283 transitions. Second operand 31 states. [2018-04-11 14:09:38,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:38,368 INFO L93 Difference]: Finished difference Result 274 states and 317 transitions. [2018-04-11 14:09:38,368 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-04-11 14:09:38,368 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 107 [2018-04-11 14:09:38,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:38,369 INFO L225 Difference]: With dead ends: 274 [2018-04-11 14:09:38,369 INFO L226 Difference]: Without dead ends: 263 [2018-04-11 14:09:38,369 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=69, Invalid=987, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 14:09:38,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2018-04-11 14:09:38,371 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 247. [2018-04-11 14:09:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2018-04-11 14:09:38,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 284 transitions. [2018-04-11 14:09:38,372 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 284 transitions. Word has length 107 [2018-04-11 14:09:38,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:38,372 INFO L459 AbstractCegarLoop]: Abstraction has 247 states and 284 transitions. [2018-04-11 14:09:38,372 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-04-11 14:09:38,372 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 284 transitions. [2018-04-11 14:09:38,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-04-11 14:09:38,372 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:38,373 INFO L355 BasicCegarLoop]: trace histogram [46, 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] [2018-04-11 14:09:38,373 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, 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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, __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]=== [2018-04-11 14:09:38,373 INFO L82 PathProgramCache]: Analyzing trace with hash 2125185504, now seen corresponding path program 6 times [2018-04-11 14:09:38,373 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:38,426 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1203 backedges. 345 proven. 592 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:38,935 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:38,935 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32] total 32 [2018-04-11 14:09:38,936 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:38,936 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:38,936 INFO L182 omatonBuilderFactory]: Interpolants [20960#true, 20961#false, 20962#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 20963#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 20964#(= |#Ultimate.meminit_#t~loopctr62| 0), 20965#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 20966#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20967#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20968#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20969#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20970#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20971#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20972#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20973#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20974#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20975#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20976#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20977#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20978#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20979#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20980#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20981#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20982#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20983#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20984#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20985#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20986#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20987#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20988#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 20989#(<= (+ (* 24 |#Ultimate.meminit_#t~loopctr62|) 25) (* 25 |#Ultimate.meminit_#product|)), 20990#(<= 25 |#Ultimate.meminit_#product|), 20991#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 25 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:09:38,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1203 backedges. 345 proven. 592 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:38,937 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-04-11 14:09:38,937 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-04-11 14:09:38,937 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=930, Unknown=0, NotChecked=0, Total=992 [2018-04-11 14:09:38,938 INFO L87 Difference]: Start difference. First operand 247 states and 284 transitions. Second operand 32 states. [2018-04-11 14:09:39,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:39,682 INFO L93 Difference]: Finished difference Result 275 states and 318 transitions. [2018-04-11 14:09:39,682 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-04-11 14:09:39,682 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 108 [2018-04-11 14:09:39,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:39,683 INFO L225 Difference]: With dead ends: 275 [2018-04-11 14:09:39,683 INFO L226 Difference]: Without dead ends: 264 [2018-04-11 14:09:39,683 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=71, Invalid=1051, Unknown=0, NotChecked=0, Total=1122 [2018-04-11 14:09:39,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2018-04-11 14:09:39,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 248. [2018-04-11 14:09:39,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 248 states. [2018-04-11 14:09:39,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 285 transitions. [2018-04-11 14:09:39,686 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 285 transitions. Word has length 108 [2018-04-11 14:09:39,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:39,686 INFO L459 AbstractCegarLoop]: Abstraction has 248 states and 285 transitions. [2018-04-11 14:09:39,686 INFO L460 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-04-11 14:09:39,686 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 285 transitions. [2018-04-11 14:09:39,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-04-11 14:09:39,686 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:39,687 INFO L355 BasicCegarLoop]: trace histogram [47, 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] [2018-04-11 14:09:39,687 INFO L408 AbstractCegarLoop]: === Iteration 46 === [__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_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]=== [2018-04-11 14:09:39,687 INFO L82 PathProgramCache]: Analyzing trace with hash 2018069307, now seen corresponding path program 7 times [2018-04-11 14:09:39,687 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:39,728 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 358 proven. 628 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:40,180 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:40,180 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [33] total 33 [2018-04-11 14:09:40,180 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:40,180 INFO L182 omatonBuilderFactory]: Interpolants [21519#true, 21520#false, 21521#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 21522#(or (and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295))) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1)))), 21523#(= |#Ultimate.meminit_#t~loopctr62| 0), 21524#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 21525#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21526#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21527#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21528#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21529#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21530#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21531#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21532#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21533#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21534#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21535#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21536#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21537#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21538#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21539#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21540#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21541#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21542#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21543#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21544#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21545#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21546#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21547#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21548#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 21549#(<= (+ (* 25 |#Ultimate.meminit_#t~loopctr62|) 26) (* 26 |#Ultimate.meminit_#product|)), 21550#(<= 26 |#Ultimate.meminit_#product|), 21551#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 26 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:09:40,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 358 proven. 628 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:40,181 INFO L442 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-04-11 14:09:40,181 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-04-11 14:09:40,181 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=992, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 14:09:40,181 INFO L87 Difference]: Start difference. First operand 248 states and 285 transitions. Second operand 33 states. [2018-04-11 14:09:40,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:40,954 INFO L93 Difference]: Finished difference Result 276 states and 319 transitions. [2018-04-11 14:09:40,954 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-11 14:09:40,955 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 109 [2018-04-11 14:09:40,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:40,956 INFO L225 Difference]: With dead ends: 276 [2018-04-11 14:09:40,956 INFO L226 Difference]: Without dead ends: 265 [2018-04-11 14:09:40,956 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=73, Invalid=1117, Unknown=0, NotChecked=0, Total=1190 [2018-04-11 14:09:40,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2018-04-11 14:09:40,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 249. [2018-04-11 14:09:40,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2018-04-11 14:09:40,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 286 transitions. [2018-04-11 14:09:40,960 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 286 transitions. Word has length 109 [2018-04-11 14:09:40,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:40,961 INFO L459 AbstractCegarLoop]: Abstraction has 249 states and 286 transitions. [2018-04-11 14:09:40,961 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-04-11 14:09:40,961 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 286 transitions. [2018-04-11 14:09:40,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-04-11 14:09:40,961 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:40,962 INFO L355 BasicCegarLoop]: trace histogram [48, 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] [2018-04-11 14:09:40,962 INFO L408 AbstractCegarLoop]: === Iteration 47 === [__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]=== [2018-04-11 14:09:40,962 INFO L82 PathProgramCache]: Analyzing trace with hash -1302532800, now seen corresponding path program 8 times [2018-04-11 14:09:40,963 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:41,021 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:41,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 378 proven. 665 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2018-04-11 14:09:41,937 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:41,937 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41] total 41 [2018-04-11 14:09:41,937 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:41,937 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:41,938 INFO L182 omatonBuilderFactory]: Interpolants [22081#true, 22082#false, 22083#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 22084#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 22085#(= |#Ultimate.meminit_#t~loopctr62| 0), 22086#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 22087#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22088#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22089#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22090#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22091#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22092#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22093#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22094#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22095#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22096#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22097#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22098#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22099#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22100#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22101#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22102#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22103#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22104#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22105#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22106#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22107#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22108#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22109#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22110#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22111#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22112#(<= (+ (* 26 |#Ultimate.meminit_#t~loopctr62|) 27) (* 27 |#Ultimate.meminit_#product|)), 22113#(<= 27 |#Ultimate.meminit_#product|), 22114#(or (<= 27 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0)), 22115#(or (<= 27 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) 0))), 22116#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1)), 22117#(and (<= (+ (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1) 0) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1)), 22118#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 22119#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 22120#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 22121#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (<= (+ (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1) 0))] [2018-04-11 14:09:41,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 378 proven. 665 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2018-04-11 14:09:41,938 INFO L442 AbstractCegarLoop]: Interpolant automaton has 41 states [2018-04-11 14:09:41,938 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2018-04-11 14:09:41,938 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=1558, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:09:41,938 INFO L87 Difference]: Start difference. First operand 249 states and 286 transitions. Second operand 41 states. [2018-04-11 14:09:44,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:44,900 INFO L93 Difference]: Finished difference Result 286 states and 337 transitions. [2018-04-11 14:09:44,901 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-04-11 14:09:44,901 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 110 [2018-04-11 14:09:44,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:44,902 INFO L225 Difference]: With dead ends: 286 [2018-04-11 14:09:44,902 INFO L226 Difference]: Without dead ends: 279 [2018-04-11 14:09:44,903 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 495 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=249, Invalid=5007, Unknown=0, NotChecked=0, Total=5256 [2018-04-11 14:09:44,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2018-04-11 14:09:44,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 250. [2018-04-11 14:09:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 250 states. [2018-04-11 14:09:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 288 transitions. [2018-04-11 14:09:44,905 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 288 transitions. Word has length 110 [2018-04-11 14:09:44,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:44,906 INFO L459 AbstractCegarLoop]: Abstraction has 250 states and 288 transitions. [2018-04-11 14:09:44,906 INFO L460 AbstractCegarLoop]: Interpolant automaton has 41 states. [2018-04-11 14:09:44,906 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 288 transitions. [2018-04-11 14:09:44,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-04-11 14:09:44,906 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:44,906 INFO L355 BasicCegarLoop]: trace histogram [49, 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] [2018-04-11 14:09:44,906 INFO L408 AbstractCegarLoop]: === Iteration 48 === [__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]=== [2018-04-11 14:09:44,906 INFO L82 PathProgramCache]: Analyzing trace with hash -1161983013, now seen corresponding path program 9 times [2018-04-11 14:09:44,907 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:44,997 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:45,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 384 proven. 703 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:45,388 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:45,388 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35] total 35 [2018-04-11 14:09:45,388 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:45,388 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:45,388 INFO L182 omatonBuilderFactory]: Interpolants [22722#true, 22723#false, 22724#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 22725#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 22726#(= |#Ultimate.meminit_#t~loopctr62| 0), 22727#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 22728#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22729#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22730#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22731#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22732#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22733#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22734#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22735#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22736#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22737#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22738#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22739#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22740#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22741#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22742#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22743#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22744#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22745#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22746#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22747#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22748#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22749#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22750#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22751#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22752#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22753#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 22754#(<= (+ (* 27 |#Ultimate.meminit_#t~loopctr62|) 28) (* 28 |#Ultimate.meminit_#product|)), 22755#(<= 28 |#Ultimate.meminit_#product|), 22756#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 28 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:09:45,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 384 proven. 703 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:45,389 INFO L442 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-04-11 14:09:45,389 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-04-11 14:09:45,389 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=1122, Unknown=0, NotChecked=0, Total=1190 [2018-04-11 14:09:45,389 INFO L87 Difference]: Start difference. First operand 250 states and 288 transitions. Second operand 35 states. [2018-04-11 14:09:46,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:46,349 INFO L93 Difference]: Finished difference Result 280 states and 325 transitions. [2018-04-11 14:09:46,349 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-11 14:09:46,349 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 111 [2018-04-11 14:09:46,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:46,350 INFO L225 Difference]: With dead ends: 280 [2018-04-11 14:09:46,350 INFO L226 Difference]: Without dead ends: 269 [2018-04-11 14:09:46,351 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=77, Invalid=1255, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 14:09:46,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2018-04-11 14:09:46,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 251. [2018-04-11 14:09:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2018-04-11 14:09:46,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 289 transitions. [2018-04-11 14:09:46,354 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 289 transitions. Word has length 111 [2018-04-11 14:09:46,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:46,354 INFO L459 AbstractCegarLoop]: Abstraction has 251 states and 289 transitions. [2018-04-11 14:09:46,354 INFO L460 AbstractCegarLoop]: Interpolant automaton has 35 states. [2018-04-11 14:09:46,354 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 289 transitions. [2018-04-11 14:09:46,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-04-11 14:09:46,354 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:46,355 INFO L355 BasicCegarLoop]: trace histogram [50, 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] [2018-04-11 14:09:46,355 INFO L408 AbstractCegarLoop]: === Iteration 49 === [__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]=== [2018-04-11 14:09:46,355 INFO L82 PathProgramCache]: Analyzing trace with hash -1099906912, now seen corresponding path program 10 times [2018-04-11 14:09:46,355 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:46,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:46,398 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:46,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1405 backedges. 397 proven. 742 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:46,819 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:46,820 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [36] total 36 [2018-04-11 14:09:46,820 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:46,820 INFO L182 omatonBuilderFactory]: Interpolants [23296#(= |#Ultimate.meminit_#t~loopctr62| 0), 23297#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 23298#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23299#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23300#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23301#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23302#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23303#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23304#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23305#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23306#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23307#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23308#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23309#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23310#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23311#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23312#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23313#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23314#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23315#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23316#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23317#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23318#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23319#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23320#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23321#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23322#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23323#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23324#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23325#(<= (+ (* 28 |#Ultimate.meminit_#t~loopctr62|) 29) (* 29 |#Ultimate.meminit_#product|)), 23326#(<= 29 |#Ultimate.meminit_#product|), 23327#(or (<= 29 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 2147483649) 0)), 23292#true, 23293#false, 23294#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 23295#(or (and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size))] [2018-04-11 14:09:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1405 backedges. 397 proven. 742 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:46,820 INFO L442 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-04-11 14:09:46,821 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-04-11 14:09:46,821 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=1190, Unknown=0, NotChecked=0, Total=1260 [2018-04-11 14:09:46,821 INFO L87 Difference]: Start difference. First operand 251 states and 289 transitions. Second operand 36 states. [2018-04-11 14:09:47,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:47,745 INFO L93 Difference]: Finished difference Result 281 states and 326 transitions. [2018-04-11 14:09:47,745 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-04-11 14:09:47,745 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 112 [2018-04-11 14:09:47,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:47,746 INFO L225 Difference]: With dead ends: 281 [2018-04-11 14:09:47,746 INFO L226 Difference]: Without dead ends: 270 [2018-04-11 14:09:47,746 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=79, Invalid=1327, Unknown=0, NotChecked=0, Total=1406 [2018-04-11 14:09:47,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2018-04-11 14:09:47,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 252. [2018-04-11 14:09:47,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 252 states. [2018-04-11 14:09:47,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 252 states and 290 transitions. [2018-04-11 14:09:47,749 INFO L78 Accepts]: Start accepts. Automaton has 252 states and 290 transitions. Word has length 112 [2018-04-11 14:09:47,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:47,749 INFO L459 AbstractCegarLoop]: Abstraction has 252 states and 290 transitions. [2018-04-11 14:09:47,749 INFO L460 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-04-11 14:09:47,749 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 290 transitions. [2018-04-11 14:09:47,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-04-11 14:09:47,749 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:47,749 INFO L355 BasicCegarLoop]: trace histogram [51, 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] [2018-04-11 14:09:47,750 INFO L408 AbstractCegarLoop]: === Iteration 50 === [__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]=== [2018-04-11 14:09:47,750 INFO L82 PathProgramCache]: Analyzing trace with hash 824452219, now seen corresponding path program 11 times [2018-04-11 14:09:47,750 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:47,796 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:48,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 410 proven. 782 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:48,297 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:48,297 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [37] total 37 [2018-04-11 14:09:48,297 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:48,298 INFO L182 omatonBuilderFactory]: Interpolants [23872#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23873#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23874#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23875#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23876#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23877#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23878#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23879#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23880#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23881#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23882#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23883#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23884#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23885#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23886#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23887#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23888#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23889#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23890#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23891#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23892#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23893#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23894#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23895#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23896#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23897#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23898#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 23899#(<= (+ (* 29 |#Ultimate.meminit_#t~loopctr62|) 30) (* 30 |#Ultimate.meminit_#product|)), 23900#(<= 30 |#Ultimate.meminit_#product|), 23901#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 30 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 23865#true, 23866#false, 23867#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 23868#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 23869#(= |#Ultimate.meminit_#t~loopctr62| 0), 23870#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 23871#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:09:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 410 proven. 782 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:48,298 INFO L442 AbstractCegarLoop]: Interpolant automaton has 37 states [2018-04-11 14:09:48,298 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2018-04-11 14:09:48,298 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=1260, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 14:09:48,298 INFO L87 Difference]: Start difference. First operand 252 states and 290 transitions. Second operand 37 states. [2018-04-11 14:09:49,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:49,236 INFO L93 Difference]: Finished difference Result 282 states and 327 transitions. [2018-04-11 14:09:49,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-04-11 14:09:49,236 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 113 [2018-04-11 14:09:49,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:49,237 INFO L225 Difference]: With dead ends: 282 [2018-04-11 14:09:49,237 INFO L226 Difference]: Without dead ends: 271 [2018-04-11 14:09:49,237 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=81, Invalid=1401, Unknown=0, NotChecked=0, Total=1482 [2018-04-11 14:09:49,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2018-04-11 14:09:49,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 253. [2018-04-11 14:09:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2018-04-11 14:09:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 291 transitions. [2018-04-11 14:09:49,240 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 291 transitions. Word has length 113 [2018-04-11 14:09:49,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:49,240 INFO L459 AbstractCegarLoop]: Abstraction has 253 states and 291 transitions. [2018-04-11 14:09:49,240 INFO L460 AbstractCegarLoop]: Interpolant automaton has 37 states. [2018-04-11 14:09:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 291 transitions. [2018-04-11 14:09:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-04-11 14:09:49,241 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:49,241 INFO L355 BasicCegarLoop]: trace histogram [52, 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] [2018-04-11 14:09:49,241 INFO L408 AbstractCegarLoop]: === Iteration 51 === [__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]=== [2018-04-11 14:09:49,241 INFO L82 PathProgramCache]: Analyzing trace with hash 350043136, now seen corresponding path program 12 times [2018-04-11 14:09:49,242 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:49,310 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:49,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 423 proven. 823 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:49,780 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:49,780 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38] total 38 [2018-04-11 14:09:49,780 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:49,781 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:49,781 INFO L182 omatonBuilderFactory]: Interpolants [24448#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24449#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24450#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24451#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24452#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24453#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24454#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24455#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24456#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24457#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24458#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24459#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24460#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24461#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24462#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24463#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24464#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24465#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24466#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24467#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24468#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24469#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24470#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24471#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24472#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24473#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24474#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24475#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 24476#(<= (+ (* 30 |#Ultimate.meminit_#t~loopctr62|) 31) (* 31 |#Ultimate.meminit_#product|)), 24477#(<= 31 |#Ultimate.meminit_#product|), 24478#(or (<= 31 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0)), 24441#true, 24442#false, 24443#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 24444#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 24445#(= |#Ultimate.meminit_#t~loopctr62| 0), 24446#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 24447#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:09:49,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 423 proven. 823 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:49,781 INFO L442 AbstractCegarLoop]: Interpolant automaton has 38 states [2018-04-11 14:09:49,781 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2018-04-11 14:09:49,781 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=1332, Unknown=0, NotChecked=0, Total=1406 [2018-04-11 14:09:49,781 INFO L87 Difference]: Start difference. First operand 253 states and 291 transitions. Second operand 38 states. [2018-04-11 14:09:50,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:50,781 INFO L93 Difference]: Finished difference Result 283 states and 328 transitions. [2018-04-11 14:09:50,781 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-04-11 14:09:50,781 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 114 [2018-04-11 14:09:50,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:50,782 INFO L225 Difference]: With dead ends: 283 [2018-04-11 14:09:50,782 INFO L226 Difference]: Without dead ends: 272 [2018-04-11 14:09:50,782 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=83, Invalid=1477, Unknown=0, NotChecked=0, Total=1560 [2018-04-11 14:09:50,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2018-04-11 14:09:50,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 254. [2018-04-11 14:09:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2018-04-11 14:09:50,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 292 transitions. [2018-04-11 14:09:50,785 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 292 transitions. Word has length 114 [2018-04-11 14:09:50,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:50,785 INFO L459 AbstractCegarLoop]: Abstraction has 254 states and 292 transitions. [2018-04-11 14:09:50,785 INFO L460 AbstractCegarLoop]: Interpolant automaton has 38 states. [2018-04-11 14:09:50,785 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 292 transitions. [2018-04-11 14:09:50,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2018-04-11 14:09:50,786 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:50,786 INFO L355 BasicCegarLoop]: trace histogram [53, 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] [2018-04-11 14:09:50,786 INFO L408 AbstractCegarLoop]: === Iteration 52 === [__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]=== [2018-04-11 14:09:50,786 INFO L82 PathProgramCache]: Analyzing trace with hash -1471736549, now seen corresponding path program 13 times [2018-04-11 14:09:50,786 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:50,827 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:51,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1567 backedges. 436 proven. 865 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:51,493 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:51,493 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [39] total 39 [2018-04-11 14:09:51,493 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:51,493 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:51,493 INFO L182 omatonBuilderFactory]: Interpolants [25024#(= |#Ultimate.meminit_#t~loopctr62| 0), 25025#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 25026#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25027#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25028#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25029#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25030#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25031#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25032#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25033#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25034#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25035#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25036#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25037#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25038#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25039#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25040#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25041#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25042#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25043#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25044#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25045#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25046#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25047#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25048#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25049#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25050#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25051#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25052#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25053#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25054#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25055#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25056#(<= (+ (* 31 |#Ultimate.meminit_#t~loopctr62|) 32) (* 32 |#Ultimate.meminit_#product|)), 25057#(<= 32 |#Ultimate.meminit_#product|), 25058#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 32 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 25020#true, 25021#false, 25022#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 25023#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)))] [2018-04-11 14:09:51,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1567 backedges. 436 proven. 865 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:51,493 INFO L442 AbstractCegarLoop]: Interpolant automaton has 39 states [2018-04-11 14:09:51,494 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2018-04-11 14:09:51,494 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=1406, Unknown=0, NotChecked=0, Total=1482 [2018-04-11 14:09:51,494 INFO L87 Difference]: Start difference. First operand 254 states and 292 transitions. Second operand 39 states. [2018-04-11 14:09:52,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:52,556 INFO L93 Difference]: Finished difference Result 284 states and 329 transitions. [2018-04-11 14:09:52,556 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-04-11 14:09:52,556 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 115 [2018-04-11 14:09:52,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:52,557 INFO L225 Difference]: With dead ends: 284 [2018-04-11 14:09:52,557 INFO L226 Difference]: Without dead ends: 273 [2018-04-11 14:09:52,557 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=85, Invalid=1555, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:09:52,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2018-04-11 14:09:52,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 255. [2018-04-11 14:09:52,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2018-04-11 14:09:52,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 293 transitions. [2018-04-11 14:09:52,560 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 293 transitions. Word has length 115 [2018-04-11 14:09:52,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:52,560 INFO L459 AbstractCegarLoop]: Abstraction has 255 states and 293 transitions. [2018-04-11 14:09:52,560 INFO L460 AbstractCegarLoop]: Interpolant automaton has 39 states. [2018-04-11 14:09:52,560 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 293 transitions. [2018-04-11 14:09:52,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-04-11 14:09:52,560 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:52,560 INFO L355 BasicCegarLoop]: trace histogram [54, 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] [2018-04-11 14:09:52,560 INFO L408 AbstractCegarLoop]: === Iteration 53 === [__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]=== [2018-04-11 14:09:52,561 INFO L82 PathProgramCache]: Analyzing trace with hash -2112331936, now seen corresponding path program 14 times [2018-04-11 14:09:52,561 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:52,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:52,608 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1623 backedges. 449 proven. 908 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:53,336 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:53,336 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [40] total 40 [2018-04-11 14:09:53,336 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:53,336 INFO L182 omatonBuilderFactory]: Interpolants [25602#true, 25603#false, 25604#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 25605#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 25606#(= |#Ultimate.meminit_#t~loopctr62| 0), 25607#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 25608#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25609#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25610#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25611#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25612#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25613#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25614#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25615#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25616#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25617#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25618#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25619#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25620#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25621#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25622#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25623#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25624#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25625#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25626#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25627#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25628#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25629#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25630#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25631#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25632#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25633#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25634#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25635#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25636#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25637#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25638#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 25639#(<= (+ (* 32 |#Ultimate.meminit_#t~loopctr62|) 33) (* 33 |#Ultimate.meminit_#product|)), 25640#(<= 33 |#Ultimate.meminit_#product|), 25641#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 33 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:09:53,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1623 backedges. 449 proven. 908 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:53,337 INFO L442 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-04-11 14:09:53,337 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-04-11 14:09:53,337 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=1482, Unknown=0, NotChecked=0, Total=1560 [2018-04-11 14:09:53,337 INFO L87 Difference]: Start difference. First operand 255 states and 293 transitions. Second operand 40 states. [2018-04-11 14:09:54,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:54,415 INFO L93 Difference]: Finished difference Result 285 states and 330 transitions. [2018-04-11 14:09:54,415 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-04-11 14:09:54,415 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 116 [2018-04-11 14:09:54,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:54,416 INFO L225 Difference]: With dead ends: 285 [2018-04-11 14:09:54,416 INFO L226 Difference]: Without dead ends: 274 [2018-04-11 14:09:54,416 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=87, Invalid=1635, Unknown=0, NotChecked=0, Total=1722 [2018-04-11 14:09:54,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2018-04-11 14:09:54,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 256. [2018-04-11 14:09:54,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2018-04-11 14:09:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 294 transitions. [2018-04-11 14:09:54,419 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 294 transitions. Word has length 116 [2018-04-11 14:09:54,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:54,419 INFO L459 AbstractCegarLoop]: Abstraction has 256 states and 294 transitions. [2018-04-11 14:09:54,419 INFO L460 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-04-11 14:09:54,419 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 294 transitions. [2018-04-11 14:09:54,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-04-11 14:09:54,419 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:54,420 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] [2018-04-11 14:09:54,420 INFO L408 AbstractCegarLoop]: === Iteration 54 === [__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]=== [2018-04-11 14:09:54,420 INFO L82 PathProgramCache]: Analyzing trace with hash 1000116688, now seen corresponding path program 1 times [2018-04-11 14:09:54,420 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:54,456 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:54,855 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2018-04-11 14:09:54,856 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:54,856 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:09:54,856 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:54,856 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:09:54,856 INFO L182 omatonBuilderFactory]: Interpolants [26208#(and (= 8 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem43.offset|) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem43.base|) (+ 0 4))))), 26209#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.offset 4)))), 26210#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem44.base|)), 26187#true, 26188#false, 26189#(= |~#__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_global_msg_list~0.offset| 0), 26190#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 26191#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1)), 26192#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|)), 26193#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) 1)), 26194#(= |#valid| |old(#valid)|), 26195#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 26196#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|)), 26197#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset)), 26198#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset)), 26199#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)), 26200#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)), 26201#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.base|)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base))), 26202#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ 0 4)))) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base))), 26203#(and (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (+ 0 4))))), 26204#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)) (+ 0 4)))) (= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset|)), 26205#(and (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base) 8)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base) 8)) (+ 0 4))))), 26206#(and (= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset|) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)) (+ 0 4))))), 26207#(and (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) 8)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) 8)) (+ 0 4)))))] [2018-04-11 14:09:54,856 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2018-04-11 14:09:54,856 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:09:54,856 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:09:54,856 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=503, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:09:54,857 INFO L87 Difference]: Start difference. First operand 256 states and 294 transitions. Second operand 24 states. [2018-04-11 14:09:55,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:55,928 INFO L93 Difference]: Finished difference Result 269 states and 311 transitions. [2018-04-11 14:09:55,928 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-11 14:09:55,928 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 104 [2018-04-11 14:09:55,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:55,929 INFO L225 Difference]: With dead ends: 269 [2018-04-11 14:09:55,929 INFO L226 Difference]: Without dead ends: 269 [2018-04-11 14:09:55,930 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 208 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=184, Invalid=1622, Unknown=0, NotChecked=0, Total=1806 [2018-04-11 14:09:55,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2018-04-11 14:09:55,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 255. [2018-04-11 14:09:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2018-04-11 14:09:55,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 292 transitions. [2018-04-11 14:09:55,932 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 292 transitions. Word has length 104 [2018-04-11 14:09:55,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:55,932 INFO L459 AbstractCegarLoop]: Abstraction has 255 states and 292 transitions. [2018-04-11 14:09:55,932 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:09:55,932 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 292 transitions. [2018-04-11 14:09:55,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-04-11 14:09:55,933 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:55,933 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] [2018-04-11 14:09:55,933 INFO L408 AbstractCegarLoop]: === Iteration 55 === [__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]=== [2018-04-11 14:09:55,933 INFO L82 PathProgramCache]: Analyzing trace with hash 1000116689, now seen corresponding path program 1 times [2018-04-11 14:09:55,934 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:55,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:55,989 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:57,009 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 6 proven. 396 refuted. 0 times theorem prover too weak. 571 trivial. 0 not checked. [2018-04-11 14:09:57,009 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:57,009 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35] total 35 [2018-04-11 14:09:57,009 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:57,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-04-11 14:09:57,010 INFO L182 omatonBuilderFactory]: Interpolants [26774#true, 26775#false, 26776#(= |~#__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_global_msg_list~0.offset| 0), 26777#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 26778#(= |#Ultimate.meminit_#t~loopctr62| 0), 26779#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (not (= |#Ultimate.meminit_#ptr.offset| 0)) (and (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|) (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|))), 26780#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 26781#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 26782#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 26783#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 26784#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 26785#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 26786#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (not (= |#Ultimate.meminit_#ptr.offset| 0)) (and (<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|)))), 26787#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (<= (+ (* 8 |#Ultimate.meminit_#t~loopctr62|) 8) (+ (* 8 |#Ultimate.meminit_#product|) (* 8 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 26788#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1)), 26789#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|)), 26790#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) 1)), 26791#(= |#valid| |old(#valid)|), 26792#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 26793#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|)), 26794#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset)), 26795#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset)), 26796#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 26797#(and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (or (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 26798#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|))), 26799#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|)) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 26800#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.offset|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)) (<= 9 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.base|))), 26801#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ 0 4))) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)) (<= 9 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ 0 4))))), 26802#(and (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) 8)) (<= 9 (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (+ 0 4)))) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (+ 0 4)))), 26803#(and (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)) (+ 0 4))) (= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset|) (<= 9 (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)) (+ 0 4))))), 26804#(and (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base) 8)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset) (<= 9 (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base) 8)) (+ 0 4)))) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base) 8)) (+ 0 4)))), 26805#(and (= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)) (<= 9 (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)) (+ 0 4)))) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset|) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)) (+ 0 4)))), 26806#(and (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) 8)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0) (<= 9 (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) 8)) (+ 0 4)))) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) 8)) (+ 0 4)))), 26807#(and (= 8 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem43.offset|) (<= 9 (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem43.base|) (+ 0 4)))) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem43.base|) (+ 0 4)))), 26808#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.offset 4))) (<= 9 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.offset 4))))), 26809#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem44.offset| 0) (<= 9 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem44.base|)))] [2018-04-11 14:09:57,010 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 6 proven. 396 refuted. 0 times theorem prover too weak. 571 trivial. 0 not checked. [2018-04-11 14:09:57,010 INFO L442 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-04-11 14:09:57,010 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-04-11 14:09:57,010 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=1188, Unknown=0, NotChecked=0, Total=1260 [2018-04-11 14:09:57,010 INFO L87 Difference]: Start difference. First operand 255 states and 292 transitions. Second operand 36 states. [2018-04-11 14:09:59,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:09:59,297 INFO L93 Difference]: Finished difference Result 268 states and 309 transitions. [2018-04-11 14:09:59,297 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-11 14:09:59,297 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 104 [2018-04-11 14:09:59,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:09:59,298 INFO L225 Difference]: With dead ends: 268 [2018-04-11 14:09:59,298 INFO L226 Difference]: Without dead ends: 268 [2018-04-11 14:09:59,299 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 4 SyntacticMatches, 5 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 473 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=293, Invalid=3997, Unknown=0, NotChecked=0, Total=4290 [2018-04-11 14:09:59,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2018-04-11 14:09:59,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 254. [2018-04-11 14:09:59,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2018-04-11 14:09:59,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 290 transitions. [2018-04-11 14:09:59,302 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 290 transitions. Word has length 104 [2018-04-11 14:09:59,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:09:59,302 INFO L459 AbstractCegarLoop]: Abstraction has 254 states and 290 transitions. [2018-04-11 14:09:59,302 INFO L460 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-04-11 14:09:59,302 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 290 transitions. [2018-04-11 14:09:59,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-04-11 14:09:59,303 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:09:59,303 INFO L355 BasicCegarLoop]: trace histogram [55, 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] [2018-04-11 14:09:59,303 INFO L408 AbstractCegarLoop]: === Iteration 56 === [__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]=== [2018-04-11 14:09:59,303 INFO L82 PathProgramCache]: Analyzing trace with hash -495952453, now seen corresponding path program 15 times [2018-04-11 14:09:59,304 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:09:59,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:09:59,353 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:09:59,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1680 backedges. 462 proven. 952 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:59,901 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:09:59,901 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41] total 41 [2018-04-11 14:09:59,901 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:09:59,901 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:09:59,901 INFO L182 omatonBuilderFactory]: Interpolants [27393#true, 27394#false, 27395#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 27396#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 27397#(= |#Ultimate.meminit_#t~loopctr62| 0), 27398#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 27399#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27400#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27401#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27402#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27403#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27404#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27405#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27406#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27407#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27408#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27409#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27410#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27411#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27412#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27413#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27414#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27415#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27416#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27417#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27418#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27419#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27420#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27421#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27422#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27423#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27424#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27425#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27426#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27427#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27428#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27429#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27430#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27431#(<= (+ (* 33 |#Ultimate.meminit_#t~loopctr62|) 34) (* 34 |#Ultimate.meminit_#product|)), 27432#(<= 34 |#Ultimate.meminit_#product|), 27433#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 34 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:09:59,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1680 backedges. 462 proven. 952 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:09:59,902 INFO L442 AbstractCegarLoop]: Interpolant automaton has 41 states [2018-04-11 14:09:59,902 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2018-04-11 14:09:59,902 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=1560, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:09:59,902 INFO L87 Difference]: Start difference. First operand 254 states and 290 transitions. Second operand 41 states. [2018-04-11 14:10:01,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:01,055 INFO L93 Difference]: Finished difference Result 284 states and 327 transitions. [2018-04-11 14:10:01,056 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-04-11 14:10:01,056 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 117 [2018-04-11 14:10:01,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:01,056 INFO L225 Difference]: With dead ends: 284 [2018-04-11 14:10:01,056 INFO L226 Difference]: Without dead ends: 273 [2018-04-11 14:10:01,057 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=89, Invalid=1717, Unknown=0, NotChecked=0, Total=1806 [2018-04-11 14:10:01,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2018-04-11 14:10:01,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 255. [2018-04-11 14:10:01,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2018-04-11 14:10:01,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 291 transitions. [2018-04-11 14:10:01,059 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 291 transitions. Word has length 117 [2018-04-11 14:10:01,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:01,059 INFO L459 AbstractCegarLoop]: Abstraction has 255 states and 291 transitions. [2018-04-11 14:10:01,059 INFO L460 AbstractCegarLoop]: Interpolant automaton has 41 states. [2018-04-11 14:10:01,059 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 291 transitions. [2018-04-11 14:10:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-04-11 14:10:01,059 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:01,060 INFO L355 BasicCegarLoop]: trace histogram [56, 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] [2018-04-11 14:10:01,060 INFO L408 AbstractCegarLoop]: === Iteration 57 === [__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]=== [2018-04-11 14:10:01,060 INFO L82 PathProgramCache]: Analyzing trace with hash -1927796032, now seen corresponding path program 16 times [2018-04-11 14:10:01,060 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:01,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:01,103 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1738 backedges. 475 proven. 997 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:01,900 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:01,900 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [42] total 42 [2018-04-11 14:10:01,900 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:01,901 INFO L182 omatonBuilderFactory]: Interpolants [27977#true, 27978#false, 27979#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 27980#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 27981#(= |#Ultimate.meminit_#t~loopctr62| 0), 27982#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 27983#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27984#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27985#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27986#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27987#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27988#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27989#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27990#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27991#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27992#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27993#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27994#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27995#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27996#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27997#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27998#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 27999#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28000#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28001#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28002#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28003#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28004#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28005#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28006#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28007#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28008#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28009#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28010#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28011#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28012#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28013#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28014#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28015#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28016#(<= (+ (* 34 |#Ultimate.meminit_#t~loopctr62|) 35) (* 35 |#Ultimate.meminit_#product|)), 28017#(<= 35 |#Ultimate.meminit_#product|), 28018#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 35 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1738 backedges. 475 proven. 997 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:01,901 INFO L442 AbstractCegarLoop]: Interpolant automaton has 42 states [2018-04-11 14:10:01,902 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2018-04-11 14:10:01,902 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=1640, Unknown=0, NotChecked=0, Total=1722 [2018-04-11 14:10:01,902 INFO L87 Difference]: Start difference. First operand 255 states and 291 transitions. Second operand 42 states. [2018-04-11 14:10:03,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:03,116 INFO L93 Difference]: Finished difference Result 285 states and 328 transitions. [2018-04-11 14:10:03,116 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2018-04-11 14:10:03,116 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 118 [2018-04-11 14:10:03,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:03,117 INFO L225 Difference]: With dead ends: 285 [2018-04-11 14:10:03,117 INFO L226 Difference]: Without dead ends: 274 [2018-04-11 14:10:03,117 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=91, Invalid=1801, Unknown=0, NotChecked=0, Total=1892 [2018-04-11 14:10:03,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2018-04-11 14:10:03,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 256. [2018-04-11 14:10:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2018-04-11 14:10:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 292 transitions. [2018-04-11 14:10:03,120 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 292 transitions. Word has length 118 [2018-04-11 14:10:03,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:03,120 INFO L459 AbstractCegarLoop]: Abstraction has 256 states and 292 transitions. [2018-04-11 14:10:03,120 INFO L460 AbstractCegarLoop]: Interpolant automaton has 42 states. [2018-04-11 14:10:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 292 transitions. [2018-04-11 14:10:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-04-11 14:10:03,120 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:03,120 INFO L355 BasicCegarLoop]: trace histogram [60, 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] [2018-04-11 14:10:03,120 INFO L408 AbstractCegarLoop]: === Iteration 58 === [__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]=== [2018-04-11 14:10:03,121 INFO L82 PathProgramCache]: Analyzing trace with hash 1174983156, now seen corresponding path program 17 times [2018-04-11 14:10:03,121 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:03,167 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:03,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 664 proven. 78 refuted. 0 times theorem prover too weak. 1238 trivial. 0 not checked. [2018-04-11 14:10:03,465 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:03,465 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:10:03,465 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:03,465 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-04-11 14:10:03,466 INFO L182 omatonBuilderFactory]: Interpolants [28576#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28577#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28578#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28579#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28580#(<= (+ (* 11 |#Ultimate.meminit_#t~loopctr62|) 12) (* 12 |#Ultimate.meminit_#product|)), 28581#(<= 12 |#Ultimate.meminit_#product|), 28582#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 12 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (<= (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 7))), 28583#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (<= (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 7)) (<= 12 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 28584#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.offset|) (<= (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.base|) 7)), 28585#(and (<= (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4))) 7) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4)))), 28586#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem57.offset| 0) (<= (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem57.base|) 7)), 28564#true, 28565#false, 28566#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 28567#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 28568#(= |#Ultimate.meminit_#t~loopctr62| 0), 28569#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 28570#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28571#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28572#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28573#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28574#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 28575#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:10:03,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 664 proven. 78 refuted. 0 times theorem prover too weak. 1238 trivial. 0 not checked. [2018-04-11 14:10:03,466 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:10:03,466 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:10:03,466 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=463, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:10:03,466 INFO L87 Difference]: Start difference. First operand 256 states and 292 transitions. Second operand 23 states. [2018-04-11 14:10:04,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:04,049 INFO L93 Difference]: Finished difference Result 282 states and 319 transitions. [2018-04-11 14:10:04,050 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-04-11 14:10:04,050 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 122 [2018-04-11 14:10:04,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:04,050 INFO L225 Difference]: With dead ends: 282 [2018-04-11 14:10:04,050 INFO L226 Difference]: Without dead ends: 265 [2018-04-11 14:10:04,051 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=78, Invalid=792, Unknown=0, NotChecked=0, Total=870 [2018-04-11 14:10:04,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2018-04-11 14:10:04,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 258. [2018-04-11 14:10:04,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 258 states. [2018-04-11 14:10:04,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 294 transitions. [2018-04-11 14:10:04,053 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 294 transitions. Word has length 122 [2018-04-11 14:10:04,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:04,053 INFO L459 AbstractCegarLoop]: Abstraction has 258 states and 294 transitions. [2018-04-11 14:10:04,053 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:10:04,053 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 294 transitions. [2018-04-11 14:10:04,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2018-04-11 14:10:04,054 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:04,054 INFO L355 BasicCegarLoop]: trace histogram [57, 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] [2018-04-11 14:10:04,054 INFO L408 AbstractCegarLoop]: === Iteration 59 === [__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]=== [2018-04-11 14:10:04,054 INFO L82 PathProgramCache]: Analyzing trace with hash 929693275, now seen corresponding path program 18 times [2018-04-11 14:10:04,054 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:04,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:04,092 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:04,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1797 backedges. 488 proven. 1043 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:04,818 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:04,818 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [43] total 43 [2018-04-11 14:10:04,818 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:04,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:04,819 INFO L182 omatonBuilderFactory]: Interpolants [29184#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 2147483649) 0) (<= 36 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 29142#true, 29143#false, 29144#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 29145#(or (and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)), 29146#(= |#Ultimate.meminit_#t~loopctr62| 0), 29147#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 29148#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29149#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29150#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29151#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29152#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29153#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29154#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29155#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29156#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29157#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29158#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29159#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29160#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29161#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29162#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29163#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29164#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29165#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29166#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29167#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29168#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29169#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29170#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29171#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29172#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29173#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29174#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29175#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29176#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29177#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29178#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29179#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29180#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29181#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29182#(<= (+ (* 35 |#Ultimate.meminit_#t~loopctr62|) 36) (* 36 |#Ultimate.meminit_#product|)), 29183#(<= 36 |#Ultimate.meminit_#product|)] [2018-04-11 14:10:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1797 backedges. 488 proven. 1043 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:04,820 INFO L442 AbstractCegarLoop]: Interpolant automaton has 43 states [2018-04-11 14:10:04,820 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2018-04-11 14:10:04,821 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=1722, Unknown=0, NotChecked=0, Total=1806 [2018-04-11 14:10:04,821 INFO L87 Difference]: Start difference. First operand 258 states and 294 transitions. Second operand 43 states. [2018-04-11 14:10:06,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:06,162 INFO L93 Difference]: Finished difference Result 286 states and 328 transitions. [2018-04-11 14:10:06,162 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-04-11 14:10:06,162 INFO L78 Accepts]: Start accepts. Automaton has 43 states. Word has length 119 [2018-04-11 14:10:06,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:06,162 INFO L225 Difference]: With dead ends: 286 [2018-04-11 14:10:06,163 INFO L226 Difference]: Without dead ends: 275 [2018-04-11 14:10:06,163 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=93, Invalid=1887, Unknown=0, NotChecked=0, Total=1980 [2018-04-11 14:10:06,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2018-04-11 14:10:06,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 259. [2018-04-11 14:10:06,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2018-04-11 14:10:06,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 295 transitions. [2018-04-11 14:10:06,165 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 295 transitions. Word has length 119 [2018-04-11 14:10:06,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:06,165 INFO L459 AbstractCegarLoop]: Abstraction has 259 states and 295 transitions. [2018-04-11 14:10:06,165 INFO L460 AbstractCegarLoop]: Interpolant automaton has 43 states. [2018-04-11 14:10:06,165 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 295 transitions. [2018-04-11 14:10:06,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2018-04-11 14:10:06,166 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:06,166 INFO L355 BasicCegarLoop]: trace histogram [58, 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] [2018-04-11 14:10:06,166 INFO L408 AbstractCegarLoop]: === Iteration 60 === [__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]=== [2018-04-11 14:10:06,166 INFO L82 PathProgramCache]: Analyzing trace with hash -682451424, now seen corresponding path program 19 times [2018-04-11 14:10:06,167 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:06,202 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:06,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1857 backedges. 501 proven. 1090 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:06,795 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:06,795 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [44] total 44 [2018-04-11 14:10:06,795 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:06,796 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:06,796 INFO L182 omatonBuilderFactory]: Interpolants [29760#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29761#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29762#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29763#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29764#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29765#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29766#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29767#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29768#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29769#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29770#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29771#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29772#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29773#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29774#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29775#(<= (+ (* 36 |#Ultimate.meminit_#t~loopctr62|) 37) (* 37 |#Ultimate.meminit_#product|)), 29776#(<= 37 |#Ultimate.meminit_#product|), 29777#(or (<= 37 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 2147483649) 0)), 29734#true, 29735#false, 29736#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 29737#(or (and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)), 29738#(= |#Ultimate.meminit_#t~loopctr62| 0), 29739#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 29740#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29741#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29742#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29743#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29744#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29745#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29746#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29747#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29748#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29749#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29750#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29751#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29752#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29753#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29754#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29755#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29756#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29757#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29758#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 29759#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:10:06,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1857 backedges. 501 proven. 1090 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:06,796 INFO L442 AbstractCegarLoop]: Interpolant automaton has 44 states [2018-04-11 14:10:06,796 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2018-04-11 14:10:06,796 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=1806, Unknown=0, NotChecked=0, Total=1892 [2018-04-11 14:10:06,796 INFO L87 Difference]: Start difference. First operand 259 states and 295 transitions. Second operand 44 states. [2018-04-11 14:10:08,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:08,128 INFO L93 Difference]: Finished difference Result 287 states and 329 transitions. [2018-04-11 14:10:08,129 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-04-11 14:10:08,129 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 120 [2018-04-11 14:10:08,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:08,129 INFO L225 Difference]: With dead ends: 287 [2018-04-11 14:10:08,129 INFO L226 Difference]: Without dead ends: 276 [2018-04-11 14:10:08,130 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=95, Invalid=1975, Unknown=0, NotChecked=0, Total=2070 [2018-04-11 14:10:08,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2018-04-11 14:10:08,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 260. [2018-04-11 14:10:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2018-04-11 14:10:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 296 transitions. [2018-04-11 14:10:08,132 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 296 transitions. Word has length 120 [2018-04-11 14:10:08,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:08,132 INFO L459 AbstractCegarLoop]: Abstraction has 260 states and 296 transitions. [2018-04-11 14:10:08,132 INFO L460 AbstractCegarLoop]: Interpolant automaton has 44 states. [2018-04-11 14:10:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 296 transitions. [2018-04-11 14:10:08,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-04-11 14:10:08,132 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:08,133 INFO L355 BasicCegarLoop]: trace histogram [64, 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] [2018-04-11 14:10:08,133 INFO L408 AbstractCegarLoop]: === Iteration 61 === [__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]=== [2018-04-11 14:10:08,133 INFO L82 PathProgramCache]: Analyzing trace with hash 1995018804, now seen corresponding path program 20 times [2018-04-11 14:10:08,133 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:08,180 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2238 backedges. 514 proven. 1333 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2018-04-11 14:10:08,909 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:08,909 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [45] total 45 [2018-04-11 14:10:08,909 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 13 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-04-11 14:10:08,910 INFO L182 omatonBuilderFactory]: Interpolants [30336#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30337#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30338#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30339#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30340#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30341#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30342#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30343#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30344#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30345#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30346#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30347#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30348#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30349#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30350#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30351#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30352#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30353#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30354#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30355#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30356#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30357#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30358#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30359#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30360#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30361#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30362#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30363#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30364#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30365#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30366#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30367#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30368#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30369#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30370#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 30371#(<= (+ (* 37 |#Ultimate.meminit_#t~loopctr62|) 38) (* 38 |#Ultimate.meminit_#product|)), 30372#(<= 38 |#Ultimate.meminit_#product|), 30373#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 2147483649) 0) (<= 38 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 30329#true, 30330#false, 30331#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 30332#(or (and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)), 30333#(= |#Ultimate.meminit_#t~loopctr62| 0), 30334#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 30335#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:10:08,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2238 backedges. 514 proven. 1333 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2018-04-11 14:10:08,910 INFO L442 AbstractCegarLoop]: Interpolant automaton has 45 states [2018-04-11 14:10:08,910 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2018-04-11 14:10:08,910 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=1892, Unknown=0, NotChecked=0, Total=1980 [2018-04-11 14:10:08,910 INFO L87 Difference]: Start difference. First operand 260 states and 296 transitions. Second operand 45 states. [2018-04-11 14:10:10,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:10,190 INFO L93 Difference]: Finished difference Result 288 states and 330 transitions. [2018-04-11 14:10:10,190 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-04-11 14:10:10,190 INFO L78 Accepts]: Start accepts. Automaton has 45 states. Word has length 126 [2018-04-11 14:10:10,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:10,191 INFO L225 Difference]: With dead ends: 288 [2018-04-11 14:10:10,191 INFO L226 Difference]: Without dead ends: 277 [2018-04-11 14:10:10,192 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=97, Invalid=2065, Unknown=0, NotChecked=0, Total=2162 [2018-04-11 14:10:10,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2018-04-11 14:10:10,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 261. [2018-04-11 14:10:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2018-04-11 14:10:10,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 297 transitions. [2018-04-11 14:10:10,196 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 297 transitions. Word has length 126 [2018-04-11 14:10:10,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:10,196 INFO L459 AbstractCegarLoop]: Abstraction has 261 states and 297 transitions. [2018-04-11 14:10:10,196 INFO L460 AbstractCegarLoop]: Interpolant automaton has 45 states. [2018-04-11 14:10:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 297 transitions. [2018-04-11 14:10:10,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-04-11 14:10:10,197 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:10,197 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] [2018-04-11 14:10:10,197 INFO L408 AbstractCegarLoop]: === Iteration 62 === [__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]=== [2018-04-11 14:10:10,197 INFO L82 PathProgramCache]: Analyzing trace with hash 2015076129, now seen corresponding path program 1 times [2018-04-11 14:10:10,197 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:10,213 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:10,319 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-11 14:10:10,319 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:10,319 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:10:10,319 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:10:10,320 INFO L182 omatonBuilderFactory]: Interpolants [30927#true, 30928#false, 30929#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|), 30930#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|), 30931#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|), 30932#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset), 30933#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset|), 30934#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset), 30935#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset|), 30936#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset), 30937#(and (<= (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 12) (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)), 30938#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset|) (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|))), 30939#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_~hdev.offset) (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_~hdev.base))), 30940#(and (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset|)), 30941#(and (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset 0))] [2018-04-11 14:10:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-11 14:10:10,320 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-11 14:10:10,320 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-11 14:10:10,320 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=182, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:10:10,320 INFO L87 Difference]: Start difference. First operand 261 states and 297 transitions. Second operand 15 states. [2018-04-11 14:10:10,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:10,479 INFO L93 Difference]: Finished difference Result 260 states and 296 transitions. [2018-04-11 14:10:10,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-11 14:10:10,480 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 110 [2018-04-11 14:10:10,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:10,480 INFO L225 Difference]: With dead ends: 260 [2018-04-11 14:10:10,480 INFO L226 Difference]: Without dead ends: 260 [2018-04-11 14:10:10,480 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=54, Invalid=366, Unknown=0, NotChecked=0, Total=420 [2018-04-11 14:10:10,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2018-04-11 14:10:10,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 260. [2018-04-11 14:10:10,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2018-04-11 14:10:10,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 296 transitions. [2018-04-11 14:10:10,483 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 296 transitions. Word has length 110 [2018-04-11 14:10:10,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:10,483 INFO L459 AbstractCegarLoop]: Abstraction has 260 states and 296 transitions. [2018-04-11 14:10:10,483 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-11 14:10:10,483 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 296 transitions. [2018-04-11 14:10:10,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-04-11 14:10:10,483 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:10,483 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] [2018-04-11 14:10:10,483 INFO L408 AbstractCegarLoop]: === Iteration 63 === [__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]=== [2018-04-11 14:10:10,484 INFO L82 PathProgramCache]: Analyzing trace with hash 2015076128, now seen corresponding path program 1 times [2018-04-11 14:10:10,484 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:10,496 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:10,563 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-11 14:10:10,563 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:10:10,564 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-04-11 14:10:10,564 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:10,564 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:10:10,564 INFO L182 omatonBuilderFactory]: Interpolants [31474#true, 31475#false, 31476#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)), 31477#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)), 31478#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base)), 31479#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)), 31480#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base)), 31481#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)), 31482#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_~hdev.base)), 31483#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)), 31484#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.base))] [2018-04-11 14:10:10,564 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-11 14:10:10,564 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-11 14:10:10,564 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-11 14:10:10,564 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:10:10,565 INFO L87 Difference]: Start difference. First operand 260 states and 296 transitions. Second operand 11 states. [2018-04-11 14:10:10,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:10,733 INFO L93 Difference]: Finished difference Result 264 states and 302 transitions. [2018-04-11 14:10:10,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-11 14:10:10,733 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 110 [2018-04-11 14:10:10,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:10,734 INFO L225 Difference]: With dead ends: 264 [2018-04-11 14:10:10,734 INFO L226 Difference]: Without dead ends: 264 [2018-04-11 14:10:10,734 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 [2018-04-11 14:10:10,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2018-04-11 14:10:10,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 259. [2018-04-11 14:10:10,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2018-04-11 14:10:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 295 transitions. [2018-04-11 14:10:10,737 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 295 transitions. Word has length 110 [2018-04-11 14:10:10,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:10,737 INFO L459 AbstractCegarLoop]: Abstraction has 259 states and 295 transitions. [2018-04-11 14:10:10,737 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-11 14:10:10,737 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 295 transitions. [2018-04-11 14:10:10,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-04-11 14:10:10,737 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:10,737 INFO L355 BasicCegarLoop]: trace histogram [60, 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] [2018-04-11 14:10:10,737 INFO L408 AbstractCegarLoop]: === Iteration 64 === [__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]=== [2018-04-11 14:10:10,738 INFO L82 PathProgramCache]: Analyzing trace with hash 2092808576, now seen corresponding path program 21 times [2018-04-11 14:10:10,738 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:10,789 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:11,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 527 proven. 1187 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:11,430 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:11,430 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [46] total 46 [2018-04-11 14:10:11,430 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:11,431 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:11,431 INFO L182 omatonBuilderFactory]: Interpolants [32016#true, 32017#false, 32018#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 32019#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 32020#(= |#Ultimate.meminit_#t~loopctr62| 0), 32021#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 32022#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32023#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32024#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32025#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32026#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32027#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32028#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32029#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32030#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32031#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32032#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32033#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32034#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32035#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32036#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32037#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32038#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32039#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32040#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32041#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32042#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32043#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32044#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32045#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32046#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32047#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32048#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32049#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32050#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32051#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32052#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32053#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32054#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32055#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32056#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32057#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32058#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32059#(<= (+ (* 38 |#Ultimate.meminit_#t~loopctr62|) 39) (* 39 |#Ultimate.meminit_#product|)), 32060#(<= 39 |#Ultimate.meminit_#product|), 32061#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 39 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:11,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 527 proven. 1187 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:11,431 INFO L442 AbstractCegarLoop]: Interpolant automaton has 46 states [2018-04-11 14:10:11,431 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2018-04-11 14:10:11,432 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=1980, Unknown=0, NotChecked=0, Total=2070 [2018-04-11 14:10:11,432 INFO L87 Difference]: Start difference. First operand 259 states and 295 transitions. Second operand 46 states. [2018-04-11 14:10:12,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:12,871 INFO L93 Difference]: Finished difference Result 287 states and 329 transitions. [2018-04-11 14:10:12,872 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-04-11 14:10:12,872 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 122 [2018-04-11 14:10:12,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:12,872 INFO L225 Difference]: With dead ends: 287 [2018-04-11 14:10:12,872 INFO L226 Difference]: Without dead ends: 276 [2018-04-11 14:10:12,873 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=99, Invalid=2157, Unknown=0, NotChecked=0, Total=2256 [2018-04-11 14:10:12,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2018-04-11 14:10:12,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 260. [2018-04-11 14:10:12,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2018-04-11 14:10:12,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 296 transitions. [2018-04-11 14:10:12,876 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 296 transitions. Word has length 122 [2018-04-11 14:10:12,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:12,876 INFO L459 AbstractCegarLoop]: Abstraction has 260 states and 296 transitions. [2018-04-11 14:10:12,876 INFO L460 AbstractCegarLoop]: Interpolant automaton has 46 states. [2018-04-11 14:10:12,876 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 296 transitions. [2018-04-11 14:10:12,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2018-04-11 14:10:12,876 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:12,876 INFO L355 BasicCegarLoop]: trace histogram [61, 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] [2018-04-11 14:10:12,877 INFO L408 AbstractCegarLoop]: === Iteration 65 === [__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]=== [2018-04-11 14:10:12,877 INFO L82 PathProgramCache]: Analyzing trace with hash 1014384539, now seen corresponding path program 22 times [2018-04-11 14:10:12,877 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:12,928 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:13,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2043 backedges. 540 proven. 1237 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:13,633 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:13,634 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47] total 47 [2018-04-11 14:10:13,634 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:13,634 INFO L182 omatonBuilderFactory]: Interpolants [32640#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32641#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32642#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32643#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32644#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32645#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32646#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32647#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32648#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32649#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32650#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32651#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32652#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32653#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32654#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32655#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32656#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32657#(<= (+ (* 39 |#Ultimate.meminit_#t~loopctr62|) 40) (* 40 |#Ultimate.meminit_#product|)), 32658#(<= 40 |#Ultimate.meminit_#product|), 32659#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 2147483649) 0) (<= 40 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 32613#true, 32614#false, 32615#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 32616#(or (and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)), 32617#(= |#Ultimate.meminit_#t~loopctr62| 0), 32618#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 32619#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32620#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32621#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32622#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32623#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32624#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32625#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32626#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32627#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32628#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32629#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32630#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32631#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32632#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32633#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32634#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32635#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32636#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32637#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32638#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 32639#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:10:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2043 backedges. 540 proven. 1237 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:13,634 INFO L442 AbstractCegarLoop]: Interpolant automaton has 47 states [2018-04-11 14:10:13,635 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2018-04-11 14:10:13,635 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=2070, Unknown=0, NotChecked=0, Total=2162 [2018-04-11 14:10:13,635 INFO L87 Difference]: Start difference. First operand 260 states and 296 transitions. Second operand 47 states. [2018-04-11 14:10:15,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:15,073 INFO L93 Difference]: Finished difference Result 288 states and 330 transitions. [2018-04-11 14:10:15,103 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2018-04-11 14:10:15,103 INFO L78 Accepts]: Start accepts. Automaton has 47 states. Word has length 123 [2018-04-11 14:10:15,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:15,104 INFO L225 Difference]: With dead ends: 288 [2018-04-11 14:10:15,104 INFO L226 Difference]: Without dead ends: 277 [2018-04-11 14:10:15,105 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=101, Invalid=2251, Unknown=0, NotChecked=0, Total=2352 [2018-04-11 14:10:15,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2018-04-11 14:10:15,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 261. [2018-04-11 14:10:15,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2018-04-11 14:10:15,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 297 transitions. [2018-04-11 14:10:15,107 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 297 transitions. Word has length 123 [2018-04-11 14:10:15,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:15,107 INFO L459 AbstractCegarLoop]: Abstraction has 261 states and 297 transitions. [2018-04-11 14:10:15,107 INFO L460 AbstractCegarLoop]: Interpolant automaton has 47 states. [2018-04-11 14:10:15,107 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 297 transitions. [2018-04-11 14:10:15,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2018-04-11 14:10:15,108 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:15,108 INFO L355 BasicCegarLoop]: trace histogram [62, 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] [2018-04-11 14:10:15,108 INFO L408 AbstractCegarLoop]: === Iteration 66 === [__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]=== [2018-04-11 14:10:15,108 INFO L82 PathProgramCache]: Analyzing trace with hash 1942977760, now seen corresponding path program 23 times [2018-04-11 14:10:15,108 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:15,161 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:16,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2107 backedges. 553 proven. 1288 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:16,061 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:16,061 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [48] total 48 [2018-04-11 14:10:16,061 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:16,062 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:16,062 INFO L182 omatonBuilderFactory]: Interpolants [33216#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 33217#(= |#Ultimate.meminit_#t~loopctr62| 0), 33218#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 33219#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33220#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33221#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33222#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33223#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33224#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33225#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33226#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33227#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33228#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33229#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33230#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33231#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33232#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33233#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33234#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33235#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33236#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33237#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33238#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33239#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33240#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33241#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33242#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33243#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33244#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33245#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33246#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33247#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33248#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33249#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33250#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33251#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33252#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33253#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33254#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33255#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33256#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33257#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33258#(<= (+ (* 40 |#Ultimate.meminit_#t~loopctr62|) 41) (* 41 |#Ultimate.meminit_#product|)), 33259#(< 40 |#Ultimate.meminit_#product|), 33260#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 41 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 33213#true, 33214#false, 33215#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:16,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2107 backedges. 553 proven. 1288 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:16,062 INFO L442 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-04-11 14:10:16,062 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-04-11 14:10:16,062 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=2162, Unknown=0, NotChecked=0, Total=2256 [2018-04-11 14:10:16,062 INFO L87 Difference]: Start difference. First operand 261 states and 297 transitions. Second operand 48 states. [2018-04-11 14:10:17,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:17,594 INFO L93 Difference]: Finished difference Result 289 states and 331 transitions. [2018-04-11 14:10:17,594 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-04-11 14:10:17,594 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 124 [2018-04-11 14:10:17,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:17,595 INFO L225 Difference]: With dead ends: 289 [2018-04-11 14:10:17,595 INFO L226 Difference]: Without dead ends: 278 [2018-04-11 14:10:17,595 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=103, Invalid=2347, Unknown=0, NotChecked=0, Total=2450 [2018-04-11 14:10:17,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2018-04-11 14:10:17,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 262. [2018-04-11 14:10:17,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2018-04-11 14:10:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 298 transitions. [2018-04-11 14:10:17,597 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 298 transitions. Word has length 124 [2018-04-11 14:10:17,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:17,597 INFO L459 AbstractCegarLoop]: Abstraction has 262 states and 298 transitions. [2018-04-11 14:10:17,597 INFO L460 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-04-11 14:10:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 298 transitions. [2018-04-11 14:10:17,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2018-04-11 14:10:17,598 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:17,598 INFO L355 BasicCegarLoop]: trace histogram [63, 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] [2018-04-11 14:10:17,598 INFO L408 AbstractCegarLoop]: === Iteration 67 === [__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]=== [2018-04-11 14:10:17,598 INFO L82 PathProgramCache]: Analyzing trace with hash 664596539, now seen corresponding path program 24 times [2018-04-11 14:10:17,599 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:17,659 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2172 backedges. 566 proven. 1340 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:18,398 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:18,398 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [49] total 49 [2018-04-11 14:10:18,398 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:18,399 INFO L182 omatonBuilderFactory]: Interpolants [33816#true, 33817#false, 33818#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 33819#(or (and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)), 33820#(= |#Ultimate.meminit_#t~loopctr62| 0), 33821#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 33822#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33823#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33824#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33825#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33826#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33827#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33828#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33829#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33830#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33831#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33832#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33833#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33834#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33835#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33836#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33837#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33838#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33839#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33840#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33841#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33842#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33843#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33844#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33845#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33846#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33847#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33848#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33849#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33850#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33851#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33852#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33853#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33854#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33855#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33856#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33857#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33858#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33859#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33860#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33861#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 33862#(<= (+ (* 41 |#Ultimate.meminit_#t~loopctr62|) 42) (* 42 |#Ultimate.meminit_#product|)), 33863#(<= 42 |#Ultimate.meminit_#product|), 33864#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 2147483649) 0) (<= 42 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:18,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2172 backedges. 566 proven. 1340 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:18,399 INFO L442 AbstractCegarLoop]: Interpolant automaton has 49 states [2018-04-11 14:10:18,399 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2018-04-11 14:10:18,399 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=2256, Unknown=0, NotChecked=0, Total=2352 [2018-04-11 14:10:18,399 INFO L87 Difference]: Start difference. First operand 262 states and 298 transitions. Second operand 49 states. [2018-04-11 14:10:19,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:19,915 INFO L93 Difference]: Finished difference Result 290 states and 332 transitions. [2018-04-11 14:10:19,915 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-04-11 14:10:19,915 INFO L78 Accepts]: Start accepts. Automaton has 49 states. Word has length 125 [2018-04-11 14:10:19,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:19,916 INFO L225 Difference]: With dead ends: 290 [2018-04-11 14:10:19,916 INFO L226 Difference]: Without dead ends: 279 [2018-04-11 14:10:19,916 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=105, Invalid=2445, Unknown=0, NotChecked=0, Total=2550 [2018-04-11 14:10:19,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2018-04-11 14:10:19,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 263. [2018-04-11 14:10:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2018-04-11 14:10:19,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 299 transitions. [2018-04-11 14:10:19,918 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 299 transitions. Word has length 125 [2018-04-11 14:10:19,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:19,919 INFO L459 AbstractCegarLoop]: Abstraction has 263 states and 299 transitions. [2018-04-11 14:10:19,919 INFO L460 AbstractCegarLoop]: Interpolant automaton has 49 states. [2018-04-11 14:10:19,919 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 299 transitions. [2018-04-11 14:10:19,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-04-11 14:10:19,919 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:19,919 INFO L355 BasicCegarLoop]: trace histogram [64, 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] [2018-04-11 14:10:19,919 INFO L408 AbstractCegarLoop]: === Iteration 68 === [__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]=== [2018-04-11 14:10:19,919 INFO L82 PathProgramCache]: Analyzing trace with hash -310515648, now seen corresponding path program 25 times [2018-04-11 14:10:19,920 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:19,974 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:20,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2238 backedges. 579 proven. 1393 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:20,912 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:20,912 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [50] total 50 [2018-04-11 14:10:20,912 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:20,912 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:20,912 INFO L182 omatonBuilderFactory]: Interpolants [34432#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34433#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34434#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34435#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34436#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34437#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34438#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34439#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34440#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34441#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34442#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34443#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34444#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34445#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34446#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34447#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34448#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34449#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34450#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34451#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34452#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34453#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34454#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34455#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34456#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34457#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34458#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34459#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34460#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34461#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34462#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34463#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34464#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34465#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34466#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34467#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34468#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34469#(<= (+ (* 42 |#Ultimate.meminit_#t~loopctr62|) 43) (* 43 |#Ultimate.meminit_#product|)), 34470#(<= 43 |#Ultimate.meminit_#product|), 34471#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 43 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 34422#true, 34423#false, 34424#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 34425#(or (and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295))) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1)))), 34426#(= |#Ultimate.meminit_#t~loopctr62| 0), 34427#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 34428#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34429#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34430#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 34431#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:10:20,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2238 backedges. 579 proven. 1393 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:20,913 INFO L442 AbstractCegarLoop]: Interpolant automaton has 50 states [2018-04-11 14:10:20,913 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2018-04-11 14:10:20,913 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=2352, Unknown=0, NotChecked=0, Total=2450 [2018-04-11 14:10:20,913 INFO L87 Difference]: Start difference. First operand 263 states and 299 transitions. Second operand 50 states. [2018-04-11 14:10:22,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:22,477 INFO L93 Difference]: Finished difference Result 291 states and 333 transitions. [2018-04-11 14:10:22,477 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2018-04-11 14:10:22,477 INFO L78 Accepts]: Start accepts. Automaton has 50 states. Word has length 126 [2018-04-11 14:10:22,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:22,478 INFO L225 Difference]: With dead ends: 291 [2018-04-11 14:10:22,478 INFO L226 Difference]: Without dead ends: 280 [2018-04-11 14:10:22,478 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=107, Invalid=2545, Unknown=0, NotChecked=0, Total=2652 [2018-04-11 14:10:22,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2018-04-11 14:10:22,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 264. [2018-04-11 14:10:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2018-04-11 14:10:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 300 transitions. [2018-04-11 14:10:22,481 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 300 transitions. Word has length 126 [2018-04-11 14:10:22,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:22,481 INFO L459 AbstractCegarLoop]: Abstraction has 264 states and 300 transitions. [2018-04-11 14:10:22,481 INFO L460 AbstractCegarLoop]: Interpolant automaton has 50 states. [2018-04-11 14:10:22,481 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 300 transitions. [2018-04-11 14:10:22,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-04-11 14:10:22,481 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:22,481 INFO L355 BasicCegarLoop]: trace histogram [76, 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] [2018-04-11 14:10:22,481 INFO L408 AbstractCegarLoop]: === Iteration 69 === [__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]=== [2018-04-11 14:10:22,482 INFO L82 PathProgramCache]: Analyzing trace with hash -130723084, now seen corresponding path program 26 times [2018-04-11 14:10:22,482 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:22,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:22,534 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:22,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3108 backedges. 1232 proven. 210 refuted. 0 times theorem prover too weak. 1666 trivial. 0 not checked. [2018-04-11 14:10:22,975 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:22,975 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31] total 31 [2018-04-11 14:10:22,975 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:22,975 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-04-11 14:10:22,975 INFO L182 omatonBuilderFactory]: Interpolants [35031#true, 35032#false, 35033#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 35034#(and (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (or (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (and (= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|))))) (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1)))), 35035#(= |#Ultimate.meminit_#t~loopctr62| 0), 35036#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 35037#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35038#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35039#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35040#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35041#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35042#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35043#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35044#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35045#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35046#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35047#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35048#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35049#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35050#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35051#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35052#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35053#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35054#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35055#(<= (+ (* 19 |#Ultimate.meminit_#t~loopctr62|) 20) (* 20 |#Ultimate.meminit_#product|)), 35056#(<= 20 |#Ultimate.meminit_#product|), 35057#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 20 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) 0) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|))), 35058#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 20 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) 0))), 35059#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.offset|) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.base|) 1) 0)), 35060#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4))) (<= (+ (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 4))) 1) 0)), 35061#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem57.offset| 0) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~mem57.base|) 1) 0))] [2018-04-11 14:10:22,976 INFO L134 CoverageAnalysis]: Checked inductivity of 3108 backedges. 1232 proven. 210 refuted. 0 times theorem prover too weak. 1666 trivial. 0 not checked. [2018-04-11 14:10:22,976 INFO L442 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-04-11 14:10:22,976 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-04-11 14:10:22,976 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=871, Unknown=0, NotChecked=0, Total=930 [2018-04-11 14:10:22,976 INFO L87 Difference]: Start difference. First operand 264 states and 300 transitions. Second operand 31 states. [2018-04-11 14:10:23,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:23,974 INFO L93 Difference]: Finished difference Result 300 states and 342 transitions. [2018-04-11 14:10:23,974 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-11 14:10:23,974 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 138 [2018-04-11 14:10:23,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:23,974 INFO L225 Difference]: With dead ends: 300 [2018-04-11 14:10:23,975 INFO L226 Difference]: Without dead ends: 283 [2018-04-11 14:10:23,975 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=94, Invalid=1312, Unknown=0, NotChecked=0, Total=1406 [2018-04-11 14:10:23,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2018-04-11 14:10:23,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 264. [2018-04-11 14:10:23,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2018-04-11 14:10:23,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 299 transitions. [2018-04-11 14:10:23,977 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 299 transitions. Word has length 138 [2018-04-11 14:10:23,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:23,977 INFO L459 AbstractCegarLoop]: Abstraction has 264 states and 299 transitions. [2018-04-11 14:10:23,977 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-04-11 14:10:23,977 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 299 transitions. [2018-04-11 14:10:23,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-04-11 14:10:23,978 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:23,978 INFO L355 BasicCegarLoop]: trace histogram [65, 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] [2018-04-11 14:10:23,978 INFO L408 AbstractCegarLoop]: === Iteration 70 === [__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]=== [2018-04-11 14:10:23,978 INFO L82 PathProgramCache]: Analyzing trace with hash -474222373, now seen corresponding path program 27 times [2018-04-11 14:10:23,978 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:24,029 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:24,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2305 backedges. 592 proven. 1447 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:24,992 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:24,992 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [51] total 51 [2018-04-11 14:10:24,992 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:24,992 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:24,993 INFO L182 omatonBuilderFactory]: Interpolants [35640#true, 35641#false, 35642#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 35643#(or (and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295))) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1)))), 35644#(= |#Ultimate.meminit_#t~loopctr62| 0), 35645#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 35646#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35647#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35648#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35649#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35650#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35651#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35652#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35653#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35654#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35655#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35656#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35657#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35658#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35659#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35660#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35661#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35662#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35663#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35664#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35665#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35666#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35667#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35668#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35669#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35670#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35671#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35672#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35673#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35674#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35675#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35676#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35677#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35678#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35679#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35680#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35681#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35682#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35683#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35684#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35685#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35686#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35687#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 35688#(<= (+ (* 43 |#Ultimate.meminit_#t~loopctr62|) 44) (* 44 |#Ultimate.meminit_#product|)), 35689#(<= 44 |#Ultimate.meminit_#product|), 35690#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 44 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:24,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2305 backedges. 592 proven. 1447 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:24,993 INFO L442 AbstractCegarLoop]: Interpolant automaton has 51 states [2018-04-11 14:10:24,993 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2018-04-11 14:10:24,993 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=2450, Unknown=0, NotChecked=0, Total=2550 [2018-04-11 14:10:24,993 INFO L87 Difference]: Start difference. First operand 264 states and 299 transitions. Second operand 51 states. [2018-04-11 14:10:26,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:26,604 INFO L93 Difference]: Finished difference Result 292 states and 333 transitions. [2018-04-11 14:10:26,604 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2018-04-11 14:10:26,604 INFO L78 Accepts]: Start accepts. Automaton has 51 states. Word has length 127 [2018-04-11 14:10:26,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:26,605 INFO L225 Difference]: With dead ends: 292 [2018-04-11 14:10:26,605 INFO L226 Difference]: Without dead ends: 281 [2018-04-11 14:10:26,605 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=109, Invalid=2647, Unknown=0, NotChecked=0, Total=2756 [2018-04-11 14:10:26,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-04-11 14:10:26,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 265. [2018-04-11 14:10:26,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2018-04-11 14:10:26,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 300 transitions. [2018-04-11 14:10:26,609 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 300 transitions. Word has length 127 [2018-04-11 14:10:26,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:26,609 INFO L459 AbstractCegarLoop]: Abstraction has 265 states and 300 transitions. [2018-04-11 14:10:26,609 INFO L460 AbstractCegarLoop]: Interpolant automaton has 51 states. [2018-04-11 14:10:26,609 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 300 transitions. [2018-04-11 14:10:26,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2018-04-11 14:10:26,610 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:26,610 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] [2018-04-11 14:10:26,610 INFO L408 AbstractCegarLoop]: === Iteration 71 === [__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]=== [2018-04-11 14:10:26,610 INFO L82 PathProgramCache]: Analyzing trace with hash -850997574, now seen corresponding path program 1 times [2018-04-11 14:10:26,611 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:26,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:26,625 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:26,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1638 trivial. 0 not checked. [2018-04-11 14:10:26,672 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:10:26,672 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-11 14:10:26,673 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:26,673 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2018-04-11 14:10:26,673 INFO L182 omatonBuilderFactory]: Interpolants [36256#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~ret46.base|)), 36257#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~arvo~0.base)), 36258#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct_#in~arvo.base|)), 36259#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct_~arvo.base)), 36252#true, 36253#false, 36254#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)), 36255#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|))] [2018-04-11 14:10:26,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1638 trivial. 0 not checked. [2018-04-11 14:10:26,673 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 14:10:26,673 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 14:10:26,673 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-04-11 14:10:26,673 INFO L87 Difference]: Start difference. First operand 265 states and 300 transitions. Second operand 8 states. [2018-04-11 14:10:26,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:26,798 INFO L93 Difference]: Finished difference Result 261 states and 296 transitions. [2018-04-11 14:10:26,798 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:10:26,798 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 133 [2018-04-11 14:10:26,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:26,799 INFO L225 Difference]: With dead ends: 261 [2018-04-11 14:10:26,799 INFO L226 Difference]: Without dead ends: 261 [2018-04-11 14:10:26,799 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 [2018-04-11 14:10:26,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2018-04-11 14:10:26,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 261. [2018-04-11 14:10:26,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2018-04-11 14:10:26,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 296 transitions. [2018-04-11 14:10:26,801 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 296 transitions. Word has length 133 [2018-04-11 14:10:26,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:26,802 INFO L459 AbstractCegarLoop]: Abstraction has 261 states and 296 transitions. [2018-04-11 14:10:26,802 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 14:10:26,802 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 296 transitions. [2018-04-11 14:10:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2018-04-11 14:10:26,802 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:26,802 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] [2018-04-11 14:10:26,802 INFO L408 AbstractCegarLoop]: === Iteration 72 === [__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]=== [2018-04-11 14:10:26,802 INFO L82 PathProgramCache]: Analyzing trace with hash -850997573, now seen corresponding path program 1 times [2018-04-11 14:10:26,803 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:26,827 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 590 proven. 78 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2018-04-11 14:10:27,064 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:27,065 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 14:10:27,065 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-11 14:10:27,065 INFO L182 omatonBuilderFactory]: Interpolants [36800#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 36801#(<= (+ (* 11 |#Ultimate.meminit_#t~loopctr62|) 12) (* 12 |#Ultimate.meminit_#product|)), 36802#(<= 12 |#Ultimate.meminit_#product|), 36803#(and (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 36804#(and (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|)), 36805#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~ret46.offset|) (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~ret46.base|))), 36806#(and (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~arvo~0.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~arvo~0.offset)), 36807#(and (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct_#in~arvo.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct_#in~arvo.offset|)), 36808#(and (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct_~arvo.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct_~arvo.offset 0)), 36786#true, 36787#false, 36788#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))), 36789#(= |#Ultimate.meminit_#t~loopctr62| 0), 36790#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 36791#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 36792#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 36793#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 36794#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 36795#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 36796#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 36797#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 36798#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 36799#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:10:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 590 proven. 78 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2018-04-11 14:10:27,065 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:10:27,065 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:10:27,065 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=463, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:10:27,065 INFO L87 Difference]: Start difference. First operand 261 states and 296 transitions. Second operand 23 states. [2018-04-11 14:10:27,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:27,580 INFO L93 Difference]: Finished difference Result 292 states and 333 transitions. [2018-04-11 14:10:27,580 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-11 14:10:27,580 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 133 [2018-04-11 14:10:27,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:27,581 INFO L225 Difference]: With dead ends: 292 [2018-04-11 14:10:27,581 INFO L226 Difference]: Without dead ends: 292 [2018-04-11 14:10:27,581 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=641, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:10:27,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2018-04-11 14:10:27,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 281. [2018-04-11 14:10:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 281 states. [2018-04-11 14:10:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 320 transitions. [2018-04-11 14:10:27,584 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 320 transitions. Word has length 133 [2018-04-11 14:10:27,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:27,584 INFO L459 AbstractCegarLoop]: Abstraction has 281 states and 320 transitions. [2018-04-11 14:10:27,584 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:10:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 320 transitions. [2018-04-11 14:10:27,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-04-11 14:10:27,585 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:27,585 INFO L355 BasicCegarLoop]: trace histogram [55, 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] [2018-04-11 14:10:27,585 INFO L408 AbstractCegarLoop]: === Iteration 73 === [__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]=== [2018-04-11 14:10:27,585 INFO L82 PathProgramCache]: Analyzing trace with hash -1752130341, now seen corresponding path program 2 times [2018-04-11 14:10:27,585 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:27,610 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:27,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1765 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1750 trivial. 0 not checked. [2018-04-11 14:10:27,786 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:10:27,786 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-04-11 14:10:27,786 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:27,786 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-04-11 14:10:27,786 INFO L182 omatonBuilderFactory]: Interpolants [37392#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 37393#(and (or (and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)))))) (< 0 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|) (or (<= (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 0))), 37394#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 37395#(and (or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|)), 37396#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~ret46.offset|) (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~ret46.base|))), 37397#(and (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~arvo~0.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~arvo~0.offset)), 37398#(and (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct_#in~arvo.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct_#in~arvo.offset|)), 37399#(and (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct_~arvo.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct_~arvo.offset 0)), 37390#true, 37391#false] [2018-04-11 14:10:27,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1765 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1750 trivial. 0 not checked. [2018-04-11 14:10:27,786 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-11 14:10:27,786 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-11 14:10:27,787 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-04-11 14:10:27,787 INFO L87 Difference]: Start difference. First operand 281 states and 320 transitions. Second operand 10 states. [2018-04-11 14:10:28,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:28,064 INFO L93 Difference]: Finished difference Result 277 states and 316 transitions. [2018-04-11 14:10:28,064 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-11 14:10:28,064 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 135 [2018-04-11 14:10:28,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:28,065 INFO L225 Difference]: With dead ends: 277 [2018-04-11 14:10:28,065 INFO L226 Difference]: Without dead ends: 277 [2018-04-11 14:10:28,065 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2018-04-11 14:10:28,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2018-04-11 14:10:28,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 257. [2018-04-11 14:10:28,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257 states. [2018-04-11 14:10:28,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 292 transitions. [2018-04-11 14:10:28,069 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 292 transitions. Word has length 135 [2018-04-11 14:10:28,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:28,069 INFO L459 AbstractCegarLoop]: Abstraction has 257 states and 292 transitions. [2018-04-11 14:10:28,069 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-11 14:10:28,069 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 292 transitions. [2018-04-11 14:10:28,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-04-11 14:10:28,070 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:28,070 INFO L355 BasicCegarLoop]: trace histogram [66, 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] [2018-04-11 14:10:28,070 INFO L408 AbstractCegarLoop]: === Iteration 74 === [__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]=== [2018-04-11 14:10:28,070 INFO L82 PathProgramCache]: Analyzing trace with hash -1254163552, now seen corresponding path program 28 times [2018-04-11 14:10:28,071 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:28,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:28,126 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:29,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 605 proven. 1502 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:29,174 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:29,174 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [52] total 52 [2018-04-11 14:10:29,174 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:29,174 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:29,175 INFO L182 omatonBuilderFactory]: Interpolants [37940#true, 37941#false, 37942#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 37943#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 37944#(= |#Ultimate.meminit_#t~loopctr62| 0), 37945#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 37946#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37947#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37948#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37949#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37950#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37951#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37952#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37953#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37954#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37955#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37956#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37957#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37958#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37959#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37960#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37961#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37962#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37963#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37964#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37965#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37966#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37967#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37968#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37969#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37970#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37971#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37972#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37973#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37974#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37975#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37976#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37977#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37978#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37979#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37980#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37981#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37982#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37983#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37984#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37985#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37986#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37987#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37988#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 37989#(<= (+ (* 44 |#Ultimate.meminit_#t~loopctr62|) 45) (* 45 |#Ultimate.meminit_#product|)), 37990#(<= 45 |#Ultimate.meminit_#product|), 37991#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 45 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:29,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 605 proven. 1502 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:29,175 INFO L442 AbstractCegarLoop]: Interpolant automaton has 52 states [2018-04-11 14:10:29,175 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2018-04-11 14:10:29,175 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=2550, Unknown=0, NotChecked=0, Total=2652 [2018-04-11 14:10:29,175 INFO L87 Difference]: Start difference. First operand 257 states and 292 transitions. Second operand 52 states. [2018-04-11 14:10:30,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:30,851 INFO L93 Difference]: Finished difference Result 285 states and 326 transitions. [2018-04-11 14:10:30,851 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2018-04-11 14:10:30,851 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 128 [2018-04-11 14:10:30,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:30,851 INFO L225 Difference]: With dead ends: 285 [2018-04-11 14:10:30,852 INFO L226 Difference]: Without dead ends: 274 [2018-04-11 14:10:30,852 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=111, Invalid=2751, Unknown=0, NotChecked=0, Total=2862 [2018-04-11 14:10:30,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2018-04-11 14:10:30,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 258. [2018-04-11 14:10:30,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 258 states. [2018-04-11 14:10:30,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 293 transitions. [2018-04-11 14:10:30,854 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 293 transitions. Word has length 128 [2018-04-11 14:10:30,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:30,854 INFO L459 AbstractCegarLoop]: Abstraction has 258 states and 293 transitions. [2018-04-11 14:10:30,854 INFO L460 AbstractCegarLoop]: Interpolant automaton has 52 states. [2018-04-11 14:10:30,854 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 293 transitions. [2018-04-11 14:10:30,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2018-04-11 14:10:30,855 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:30,855 INFO L355 BasicCegarLoop]: trace histogram [67, 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] [2018-04-11 14:10:30,855 INFO L408 AbstractCegarLoop]: === Iteration 75 === [__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]=== [2018-04-11 14:10:30,855 INFO L82 PathProgramCache]: Analyzing trace with hash 337463675, now seen corresponding path program 29 times [2018-04-11 14:10:30,855 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:30,893 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:31,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2442 backedges. 618 proven. 1558 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:31,783 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:31,813 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53] total 53 [2018-04-11 14:10:31,813 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:31,813 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:31,814 INFO L182 omatonBuilderFactory]: Interpolants [38539#true, 38540#false, 38541#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 38542#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 38543#(= |#Ultimate.meminit_#t~loopctr62| 0), 38544#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 38545#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38546#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38547#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38548#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38549#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38550#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38551#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38552#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38553#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38554#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38555#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38556#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38557#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38558#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38559#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38560#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38561#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38562#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38563#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38564#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38565#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38566#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38567#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38568#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38569#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38570#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38571#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38572#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38573#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38574#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38575#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38576#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38577#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38578#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38579#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38580#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38581#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38582#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38583#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38584#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38585#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38586#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38587#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38588#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 38589#(<= (+ (* 45 |#Ultimate.meminit_#t~loopctr62|) 46) (* 46 |#Ultimate.meminit_#product|)), 38590#(<= 46 |#Ultimate.meminit_#product|), 38591#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 46 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:31,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2442 backedges. 618 proven. 1558 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:31,814 INFO L442 AbstractCegarLoop]: Interpolant automaton has 53 states [2018-04-11 14:10:31,814 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2018-04-11 14:10:31,814 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=2652, Unknown=0, NotChecked=0, Total=2756 [2018-04-11 14:10:31,814 INFO L87 Difference]: Start difference. First operand 258 states and 293 transitions. Second operand 53 states. [2018-04-11 14:10:33,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:33,696 INFO L93 Difference]: Finished difference Result 286 states and 327 transitions. [2018-04-11 14:10:33,696 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2018-04-11 14:10:33,696 INFO L78 Accepts]: Start accepts. Automaton has 53 states. Word has length 129 [2018-04-11 14:10:33,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:33,697 INFO L225 Difference]: With dead ends: 286 [2018-04-11 14:10:33,697 INFO L226 Difference]: Without dead ends: 275 [2018-04-11 14:10:33,697 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=113, Invalid=2857, Unknown=0, NotChecked=0, Total=2970 [2018-04-11 14:10:33,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2018-04-11 14:10:33,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 259. [2018-04-11 14:10:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2018-04-11 14:10:33,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 294 transitions. [2018-04-11 14:10:33,700 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 294 transitions. Word has length 129 [2018-04-11 14:10:33,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:33,700 INFO L459 AbstractCegarLoop]: Abstraction has 259 states and 294 transitions. [2018-04-11 14:10:33,700 INFO L460 AbstractCegarLoop]: Interpolant automaton has 53 states. [2018-04-11 14:10:33,700 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 294 transitions. [2018-04-11 14:10:33,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-04-11 14:10:33,701 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:33,701 INFO L355 BasicCegarLoop]: trace histogram [68, 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] [2018-04-11 14:10:33,701 INFO L408 AbstractCegarLoop]: === Iteration 76 === [__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]=== [2018-04-11 14:10:33,702 INFO L82 PathProgramCache]: Analyzing trace with hash -1861699840, now seen corresponding path program 30 times [2018-04-11 14:10:33,702 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:33,791 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2512 backedges. 631 proven. 1615 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:34,943 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:34,943 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [54] total 54 [2018-04-11 14:10:34,944 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:34,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:34,944 INFO L182 omatonBuilderFactory]: Interpolants [39168#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39169#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39170#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39171#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39172#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39173#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39174#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39175#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39176#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39177#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39178#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39179#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39180#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39181#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39182#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39183#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39184#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39185#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39186#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39187#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39188#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39189#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39190#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39191#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39192#(<= (+ (* 46 |#Ultimate.meminit_#t~loopctr62|) 47) (* 47 |#Ultimate.meminit_#product|)), 39193#(<= 47 |#Ultimate.meminit_#product|), 39194#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 2147483649) 0) (<= 47 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 39141#true, 39142#false, 39143#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 39144#(or (and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)), 39145#(= |#Ultimate.meminit_#t~loopctr62| 0), 39146#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 39147#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39148#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39149#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39150#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39151#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39152#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39153#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39154#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39155#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39156#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39157#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39158#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39159#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39160#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39161#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39162#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39163#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39164#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39165#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39166#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39167#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:10:34,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2512 backedges. 631 proven. 1615 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:34,944 INFO L442 AbstractCegarLoop]: Interpolant automaton has 54 states [2018-04-11 14:10:34,944 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2018-04-11 14:10:34,945 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=2756, Unknown=0, NotChecked=0, Total=2862 [2018-04-11 14:10:34,945 INFO L87 Difference]: Start difference. First operand 259 states and 294 transitions. Second operand 54 states. [2018-04-11 14:10:36,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:36,712 INFO L93 Difference]: Finished difference Result 287 states and 328 transitions. [2018-04-11 14:10:36,712 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2018-04-11 14:10:36,713 INFO L78 Accepts]: Start accepts. Automaton has 54 states. Word has length 130 [2018-04-11 14:10:36,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:36,713 INFO L225 Difference]: With dead ends: 287 [2018-04-11 14:10:36,713 INFO L226 Difference]: Without dead ends: 276 [2018-04-11 14:10:36,714 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=115, Invalid=2965, Unknown=0, NotChecked=0, Total=3080 [2018-04-11 14:10:36,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2018-04-11 14:10:36,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 260. [2018-04-11 14:10:36,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2018-04-11 14:10:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 295 transitions. [2018-04-11 14:10:36,716 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 295 transitions. Word has length 130 [2018-04-11 14:10:36,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:36,716 INFO L459 AbstractCegarLoop]: Abstraction has 260 states and 295 transitions. [2018-04-11 14:10:36,716 INFO L460 AbstractCegarLoop]: Interpolant automaton has 54 states. [2018-04-11 14:10:36,716 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 295 transitions. [2018-04-11 14:10:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-04-11 14:10:36,717 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:36,717 INFO L355 BasicCegarLoop]: trace histogram [69, 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] [2018-04-11 14:10:36,717 INFO L408 AbstractCegarLoop]: === Iteration 77 === [__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]=== [2018-04-11 14:10:36,717 INFO L82 PathProgramCache]: Analyzing trace with hash -1316292069, now seen corresponding path program 31 times [2018-04-11 14:10:36,718 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:36,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:36,780 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 644 proven. 1673 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:37,893 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:37,893 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [55] total 55 [2018-04-11 14:10:37,893 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:37,893 INFO L182 omatonBuilderFactory]: Interpolants [39746#true, 39747#false, 39748#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 39749#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 39750#(= |#Ultimate.meminit_#t~loopctr62| 0), 39751#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 39752#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39753#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39754#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39755#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39756#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39757#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39758#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39759#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39760#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39761#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39762#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39763#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39764#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39765#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39766#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39767#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39768#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39769#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39770#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39771#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39772#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39773#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39774#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39775#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39776#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39777#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39778#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39779#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39780#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39781#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39782#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39783#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39784#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39785#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39786#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39787#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39788#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39789#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39790#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39791#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39792#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39793#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39794#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39795#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39796#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39797#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 39798#(<= (+ (* 47 |#Ultimate.meminit_#t~loopctr62|) 48) (* 48 |#Ultimate.meminit_#product|)), 39799#(<= 48 |#Ultimate.meminit_#product|), 39800#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 48 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 644 proven. 1673 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:37,894 INFO L442 AbstractCegarLoop]: Interpolant automaton has 55 states [2018-04-11 14:10:37,894 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2018-04-11 14:10:37,894 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=2862, Unknown=0, NotChecked=0, Total=2970 [2018-04-11 14:10:37,894 INFO L87 Difference]: Start difference. First operand 260 states and 295 transitions. Second operand 55 states. [2018-04-11 14:10:39,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:39,767 INFO L93 Difference]: Finished difference Result 288 states and 329 transitions. [2018-04-11 14:10:39,767 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2018-04-11 14:10:39,767 INFO L78 Accepts]: Start accepts. Automaton has 55 states. Word has length 131 [2018-04-11 14:10:39,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:39,768 INFO L225 Difference]: With dead ends: 288 [2018-04-11 14:10:39,768 INFO L226 Difference]: Without dead ends: 277 [2018-04-11 14:10:39,768 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=117, Invalid=3075, Unknown=0, NotChecked=0, Total=3192 [2018-04-11 14:10:39,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2018-04-11 14:10:39,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 261. [2018-04-11 14:10:39,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2018-04-11 14:10:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 296 transitions. [2018-04-11 14:10:39,771 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 296 transitions. Word has length 131 [2018-04-11 14:10:39,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:39,771 INFO L459 AbstractCegarLoop]: Abstraction has 261 states and 296 transitions. [2018-04-11 14:10:39,771 INFO L460 AbstractCegarLoop]: Interpolant automaton has 55 states. [2018-04-11 14:10:39,771 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 296 transitions. [2018-04-11 14:10:39,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-04-11 14:10:39,772 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:39,772 INFO L355 BasicCegarLoop]: trace histogram [70, 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] [2018-04-11 14:10:39,772 INFO L408 AbstractCegarLoop]: === Iteration 78 === [__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]=== [2018-04-11 14:10:39,772 INFO L82 PathProgramCache]: Analyzing trace with hash -1588520352, now seen corresponding path program 32 times [2018-04-11 14:10:39,773 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:39,843 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:40,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2655 backedges. 657 proven. 1732 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:40,959 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:40,959 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [56] total 56 [2018-04-11 14:10:40,959 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:40,960 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:40,960 INFO L182 omatonBuilderFactory]: Interpolants [40354#true, 40355#false, 40356#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 40357#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 40358#(= |#Ultimate.meminit_#t~loopctr62| 0), 40359#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 40360#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40361#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40362#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40363#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40364#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40365#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40366#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40367#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40368#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40369#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40370#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40371#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40372#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40373#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40374#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40375#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40376#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40377#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40378#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40379#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40380#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40381#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40382#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40383#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40384#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40385#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40386#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40387#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40388#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40389#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40390#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40391#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40392#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40393#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40394#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40395#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40396#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40397#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40398#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40399#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40400#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40401#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40402#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40403#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40404#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40405#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40406#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40407#(<= (+ (* 48 |#Ultimate.meminit_#t~loopctr62|) 49) (* 49 |#Ultimate.meminit_#product|)), 40408#(<= 49 |#Ultimate.meminit_#product|), 40409#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 49 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:40,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2655 backedges. 657 proven. 1732 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:40,960 INFO L442 AbstractCegarLoop]: Interpolant automaton has 56 states [2018-04-11 14:10:40,960 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2018-04-11 14:10:40,960 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=2970, Unknown=0, NotChecked=0, Total=3080 [2018-04-11 14:10:40,961 INFO L87 Difference]: Start difference. First operand 261 states and 296 transitions. Second operand 56 states. [2018-04-11 14:10:42,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:42,866 INFO L93 Difference]: Finished difference Result 289 states and 330 transitions. [2018-04-11 14:10:42,866 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2018-04-11 14:10:42,866 INFO L78 Accepts]: Start accepts. Automaton has 56 states. Word has length 132 [2018-04-11 14:10:42,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:42,867 INFO L225 Difference]: With dead ends: 289 [2018-04-11 14:10:42,867 INFO L226 Difference]: Without dead ends: 278 [2018-04-11 14:10:42,867 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=119, Invalid=3187, Unknown=0, NotChecked=0, Total=3306 [2018-04-11 14:10:42,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2018-04-11 14:10:42,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 262. [2018-04-11 14:10:42,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2018-04-11 14:10:42,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 297 transitions. [2018-04-11 14:10:42,870 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 297 transitions. Word has length 132 [2018-04-11 14:10:42,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:42,870 INFO L459 AbstractCegarLoop]: Abstraction has 262 states and 297 transitions. [2018-04-11 14:10:42,870 INFO L460 AbstractCegarLoop]: Interpolant automaton has 56 states. [2018-04-11 14:10:42,870 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 297 transitions. [2018-04-11 14:10:42,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2018-04-11 14:10:42,870 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:42,870 INFO L355 BasicCegarLoop]: trace histogram [71, 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] [2018-04-11 14:10:42,870 INFO L408 AbstractCegarLoop]: === Iteration 79 === [__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]=== [2018-04-11 14:10:42,871 INFO L82 PathProgramCache]: Analyzing trace with hash -1437662533, now seen corresponding path program 33 times [2018-04-11 14:10:42,871 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:42,934 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:43,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2728 backedges. 670 proven. 1792 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:43,940 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:43,940 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [57] total 57 [2018-04-11 14:10:43,940 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:43,940 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:43,940 INFO L182 omatonBuilderFactory]: Interpolants [40965#true, 40966#false, 40967#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 40968#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 40969#(= |#Ultimate.meminit_#t~loopctr62| 0), 40970#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 40971#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40972#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40973#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40974#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40975#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40976#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40977#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40978#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40979#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40980#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40981#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40982#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40983#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40984#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40985#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40986#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40987#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40988#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40989#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40990#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40991#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40992#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40993#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40994#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40995#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40996#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40997#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40998#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 40999#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41000#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41001#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41002#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41003#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41004#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41005#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41006#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41007#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41008#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41009#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41010#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41011#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41012#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41013#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41014#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41015#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41016#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41017#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41018#(<= (* 49 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41019#(<= (+ (* 49 |#Ultimate.meminit_#t~loopctr62|) 50) (* 50 |#Ultimate.meminit_#product|)), 41020#(<= 50 |#Ultimate.meminit_#product|), 41021#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 50 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2728 backedges. 670 proven. 1792 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:43,941 INFO L442 AbstractCegarLoop]: Interpolant automaton has 57 states [2018-04-11 14:10:43,941 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2018-04-11 14:10:43,941 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=3080, Unknown=0, NotChecked=0, Total=3192 [2018-04-11 14:10:43,941 INFO L87 Difference]: Start difference. First operand 262 states and 297 transitions. Second operand 57 states. [2018-04-11 14:10:45,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:45,934 INFO L93 Difference]: Finished difference Result 290 states and 331 transitions. [2018-04-11 14:10:45,934 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2018-04-11 14:10:45,934 INFO L78 Accepts]: Start accepts. Automaton has 57 states. Word has length 133 [2018-04-11 14:10:45,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:45,935 INFO L225 Difference]: With dead ends: 290 [2018-04-11 14:10:45,935 INFO L226 Difference]: Without dead ends: 279 [2018-04-11 14:10:45,935 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=121, Invalid=3301, Unknown=0, NotChecked=0, Total=3422 [2018-04-11 14:10:45,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2018-04-11 14:10:45,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 263. [2018-04-11 14:10:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2018-04-11 14:10:45,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 298 transitions. [2018-04-11 14:10:45,938 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 298 transitions. Word has length 133 [2018-04-11 14:10:45,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:45,938 INFO L459 AbstractCegarLoop]: Abstraction has 263 states and 298 transitions. [2018-04-11 14:10:45,938 INFO L460 AbstractCegarLoop]: Interpolant automaton has 57 states. [2018-04-11 14:10:45,938 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 298 transitions. [2018-04-11 14:10:45,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-04-11 14:10:45,939 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:45,939 INFO L355 BasicCegarLoop]: trace histogram [72, 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] [2018-04-11 14:10:45,939 INFO L408 AbstractCegarLoop]: === Iteration 80 === [__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]=== [2018-04-11 14:10:45,939 INFO L82 PathProgramCache]: Analyzing trace with hash -1056037440, now seen corresponding path program 34 times [2018-04-11 14:10:45,940 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:46,014 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:47,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2802 backedges. 683 proven. 1853 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:47,030 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:47,030 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [58] total 58 [2018-04-11 14:10:47,030 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:47,030 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:47,030 INFO L182 omatonBuilderFactory]: Interpolants [41600#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41601#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41602#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41603#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41604#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41605#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41606#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41607#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41608#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41609#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41610#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41611#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41612#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41613#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41614#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41615#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41616#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41617#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41618#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41619#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41620#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41621#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41622#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41623#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41624#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41625#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41626#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41627#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41628#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41629#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41630#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41631#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41632#(<= (* 49 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41633#(<= (* 50 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41634#(<= (+ (* 50 |#Ultimate.meminit_#t~loopctr62|) 51) (* 51 |#Ultimate.meminit_#product|)), 41635#(<= 51 |#Ultimate.meminit_#product|), 41636#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 51 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 41579#true, 41580#false, 41581#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 41582#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 41583#(= |#Ultimate.meminit_#t~loopctr62| 0), 41584#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 41585#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41586#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41587#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41588#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41589#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41590#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41591#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41592#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41593#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41594#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41595#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41596#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41597#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41598#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 41599#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:10:47,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2802 backedges. 683 proven. 1853 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:47,031 INFO L442 AbstractCegarLoop]: Interpolant automaton has 58 states [2018-04-11 14:10:47,031 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2018-04-11 14:10:47,031 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=3192, Unknown=0, NotChecked=0, Total=3306 [2018-04-11 14:10:47,031 INFO L87 Difference]: Start difference. First operand 263 states and 298 transitions. Second operand 58 states. [2018-04-11 14:10:49,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:49,046 INFO L93 Difference]: Finished difference Result 291 states and 332 transitions. [2018-04-11 14:10:49,046 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2018-04-11 14:10:49,046 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 134 [2018-04-11 14:10:49,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:49,047 INFO L225 Difference]: With dead ends: 291 [2018-04-11 14:10:49,047 INFO L226 Difference]: Without dead ends: 280 [2018-04-11 14:10:49,047 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=123, Invalid=3417, Unknown=0, NotChecked=0, Total=3540 [2018-04-11 14:10:49,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2018-04-11 14:10:49,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 264. [2018-04-11 14:10:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2018-04-11 14:10:49,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 299 transitions. [2018-04-11 14:10:49,049 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 299 transitions. Word has length 134 [2018-04-11 14:10:49,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:49,050 INFO L459 AbstractCegarLoop]: Abstraction has 264 states and 299 transitions. [2018-04-11 14:10:49,050 INFO L460 AbstractCegarLoop]: Interpolant automaton has 58 states. [2018-04-11 14:10:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 299 transitions. [2018-04-11 14:10:49,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-04-11 14:10:49,050 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:49,050 INFO L355 BasicCegarLoop]: trace histogram [73, 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] [2018-04-11 14:10:49,050 INFO L408 AbstractCegarLoop]: === Iteration 81 === [__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]=== [2018-04-11 14:10:49,050 INFO L82 PathProgramCache]: Analyzing trace with hash -2110561445, now seen corresponding path program 35 times [2018-04-11 14:10:49,051 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:49,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:49,117 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:50,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2877 backedges. 696 proven. 1915 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:50,241 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:50,241 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59] total 59 [2018-04-11 14:10:50,241 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:50,242 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:50,242 INFO L182 omatonBuilderFactory]: Interpolants [42240#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42241#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42242#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42243#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42244#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42245#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42246#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42247#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42248#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42249#(<= (* 49 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42250#(<= (* 50 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42251#(<= (* 51 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42252#(<= (+ (* 51 |#Ultimate.meminit_#t~loopctr62|) 52) (* 52 |#Ultimate.meminit_#product|)), 42253#(<= 52 |#Ultimate.meminit_#product|), 42254#(or (<= 52 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0)), 42196#true, 42197#false, 42198#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 42199#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 42200#(= |#Ultimate.meminit_#t~loopctr62| 0), 42201#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 42202#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42203#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42204#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42205#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42206#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42207#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42208#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42209#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42210#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42211#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42212#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42213#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42214#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42215#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42216#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42217#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42218#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42219#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42220#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42221#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42222#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42223#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42224#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42225#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42226#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42227#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42228#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42229#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42230#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42231#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42232#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42233#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42234#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42235#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42236#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42237#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42238#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 42239#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:10:50,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2877 backedges. 696 proven. 1915 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:50,242 INFO L442 AbstractCegarLoop]: Interpolant automaton has 59 states [2018-04-11 14:10:50,242 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2018-04-11 14:10:50,242 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=3306, Unknown=0, NotChecked=0, Total=3422 [2018-04-11 14:10:50,242 INFO L87 Difference]: Start difference. First operand 264 states and 299 transitions. Second operand 59 states. [2018-04-11 14:10:52,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:52,298 INFO L93 Difference]: Finished difference Result 292 states and 333 transitions. [2018-04-11 14:10:52,298 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2018-04-11 14:10:52,298 INFO L78 Accepts]: Start accepts. Automaton has 59 states. Word has length 135 [2018-04-11 14:10:52,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:52,299 INFO L225 Difference]: With dead ends: 292 [2018-04-11 14:10:52,299 INFO L226 Difference]: Without dead ends: 281 [2018-04-11 14:10:52,299 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=125, Invalid=3535, Unknown=0, NotChecked=0, Total=3660 [2018-04-11 14:10:52,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-04-11 14:10:52,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 265. [2018-04-11 14:10:52,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2018-04-11 14:10:52,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 300 transitions. [2018-04-11 14:10:52,301 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 300 transitions. Word has length 135 [2018-04-11 14:10:52,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:52,301 INFO L459 AbstractCegarLoop]: Abstraction has 265 states and 300 transitions. [2018-04-11 14:10:52,302 INFO L460 AbstractCegarLoop]: Interpolant automaton has 59 states. [2018-04-11 14:10:52,302 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 300 transitions. [2018-04-11 14:10:52,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-04-11 14:10:52,302 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:52,302 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] [2018-04-11 14:10:52,302 INFO L408 AbstractCegarLoop]: === Iteration 82 === [__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]=== [2018-04-11 14:10:52,302 INFO L82 PathProgramCache]: Analyzing trace with hash -996581181, now seen corresponding path program 1 times [2018-04-11 14:10:52,303 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:52,317 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:52,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1638 trivial. 0 not checked. [2018-04-11 14:10:52,352 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:10:52,353 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 14:10:52,353 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:52,353 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2018-04-11 14:10:52,353 INFO L182 omatonBuilderFactory]: Interpolants [42816#true, 42817#false, 42818#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)), 42819#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)), 42820#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~ret46.base|)), 42821#(not (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~arvo~0.base))] [2018-04-11 14:10:52,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1638 trivial. 0 not checked. [2018-04-11 14:10:52,353 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:10:52,353 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:10:52,353 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:10:52,353 INFO L87 Difference]: Start difference. First operand 265 states and 300 transitions. Second operand 6 states. [2018-04-11 14:10:52,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:52,363 INFO L93 Difference]: Finished difference Result 265 states and 299 transitions. [2018-04-11 14:10:52,363 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 14:10:52,363 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 140 [2018-04-11 14:10:52,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:52,363 INFO L225 Difference]: With dead ends: 265 [2018-04-11 14:10:52,364 INFO L226 Difference]: Without dead ends: 265 [2018-04-11 14:10:52,364 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:10:52,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2018-04-11 14:10:52,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 265. [2018-04-11 14:10:52,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2018-04-11 14:10:52,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 299 transitions. [2018-04-11 14:10:52,366 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 299 transitions. Word has length 140 [2018-04-11 14:10:52,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:52,366 INFO L459 AbstractCegarLoop]: Abstraction has 265 states and 299 transitions. [2018-04-11 14:10:52,366 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:10:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 299 transitions. [2018-04-11 14:10:52,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2018-04-11 14:10:52,367 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:52,367 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] [2018-04-11 14:10:52,367 INFO L408 AbstractCegarLoop]: === Iteration 83 === [__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]=== [2018-04-11 14:10:52,367 INFO L82 PathProgramCache]: Analyzing trace with hash -1613462576, now seen corresponding path program 1 times [2018-04-11 14:10:52,367 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:52,380 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:52,405 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-11 14:10:52,405 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:10:52,405 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-11 14:10:52,405 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:10:52,406 INFO L182 omatonBuilderFactory]: Interpolants [43354#true, 43355#false, 43356#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#res|), 43357#(= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret59| 0)] [2018-04-11 14:10:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-11 14:10:52,406 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 14:10:52,406 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 14:10:52,406 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-11 14:10:52,406 INFO L87 Difference]: Start difference. First operand 265 states and 299 transitions. Second operand 4 states. [2018-04-11 14:10:52,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:52,410 INFO L93 Difference]: Finished difference Result 273 states and 309 transitions. [2018-04-11 14:10:52,410 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-11 14:10:52,410 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 125 [2018-04-11 14:10:52,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:52,411 INFO L225 Difference]: With dead ends: 273 [2018-04-11 14:10:52,411 INFO L226 Difference]: Without dead ends: 273 [2018-04-11 14:10:52,411 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 [2018-04-11 14:10:52,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2018-04-11 14:10:52,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 273. [2018-04-11 14:10:52,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 273 states. [2018-04-11 14:10:52,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 309 transitions. [2018-04-11 14:10:52,414 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 309 transitions. Word has length 125 [2018-04-11 14:10:52,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:52,414 INFO L459 AbstractCegarLoop]: Abstraction has 273 states and 309 transitions. [2018-04-11 14:10:52,414 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 14:10:52,414 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 309 transitions. [2018-04-11 14:10:52,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-04-11 14:10:52,414 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:52,414 INFO L355 BasicCegarLoop]: trace histogram [74, 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] [2018-04-11 14:10:52,414 INFO L408 AbstractCegarLoop]: === Iteration 84 === [__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_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]=== [2018-04-11 14:10:52,415 INFO L82 PathProgramCache]: Analyzing trace with hash -441067232, now seen corresponding path program 36 times [2018-04-11 14:10:52,415 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:52,484 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2953 backedges. 709 proven. 1978 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:53,550 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:53,550 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [60] total 60 [2018-04-11 14:10:53,550 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:53,551 INFO L182 omatonBuilderFactory]: Interpolants [43904#true, 43905#false, 43906#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 43907#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 43908#(= |#Ultimate.meminit_#t~loopctr62| 0), 43909#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 43910#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43911#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43912#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43913#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43914#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43915#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43916#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43917#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43918#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43919#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43920#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43921#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43922#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43923#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43924#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43925#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43926#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43927#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43928#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43929#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43930#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43931#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43932#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43933#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43934#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43935#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43936#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43937#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43938#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43939#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43940#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43941#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43942#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43943#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43944#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43945#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43946#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43947#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43948#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43949#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43950#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43951#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43952#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43953#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43954#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43955#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43956#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43957#(<= (* 49 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43958#(<= (* 50 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43959#(<= (* 51 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43960#(<= (* 52 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 43961#(<= (+ (* 52 |#Ultimate.meminit_#t~loopctr62|) 53) (* 53 |#Ultimate.meminit_#product|)), 43962#(<= 53 |#Ultimate.meminit_#product|), 43963#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 53 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:53,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2953 backedges. 709 proven. 1978 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:53,551 INFO L442 AbstractCegarLoop]: Interpolant automaton has 60 states [2018-04-11 14:10:53,551 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2018-04-11 14:10:53,551 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=3422, Unknown=0, NotChecked=0, Total=3540 [2018-04-11 14:10:53,552 INFO L87 Difference]: Start difference. First operand 273 states and 309 transitions. Second operand 60 states. [2018-04-11 14:10:55,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:55,748 INFO L93 Difference]: Finished difference Result 301 states and 343 transitions. [2018-04-11 14:10:55,748 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2018-04-11 14:10:55,749 INFO L78 Accepts]: Start accepts. Automaton has 60 states. Word has length 136 [2018-04-11 14:10:55,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:55,749 INFO L225 Difference]: With dead ends: 301 [2018-04-11 14:10:55,749 INFO L226 Difference]: Without dead ends: 290 [2018-04-11 14:10:55,750 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=127, Invalid=3655, Unknown=0, NotChecked=0, Total=3782 [2018-04-11 14:10:55,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2018-04-11 14:10:55,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 274. [2018-04-11 14:10:55,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2018-04-11 14:10:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 310 transitions. [2018-04-11 14:10:55,752 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 310 transitions. Word has length 136 [2018-04-11 14:10:55,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:55,752 INFO L459 AbstractCegarLoop]: Abstraction has 274 states and 310 transitions. [2018-04-11 14:10:55,752 INFO L460 AbstractCegarLoop]: Interpolant automaton has 60 states. [2018-04-11 14:10:55,752 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 310 transitions. [2018-04-11 14:10:55,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-04-11 14:10:55,753 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:55,753 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] [2018-04-11 14:10:55,753 INFO L408 AbstractCegarLoop]: === Iteration 85 === [__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]=== [2018-04-11 14:10:55,753 INFO L82 PathProgramCache]: Analyzing trace with hash 491451126, now seen corresponding path program 1 times [2018-04-11 14:10:55,754 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:55,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:55,827 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-11 14:10:55,853 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:10:55,854 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-11 14:10:55,854 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:10:55,854 INFO L182 omatonBuilderFactory]: Interpolants [44544#false, 44545#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#res|), 44546#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#t~ret52|), 44547#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~retval~1), 44543#true] [2018-04-11 14:10:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-11 14:10:55,854 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-11 14:10:55,854 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-11 14:10:55,854 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-11 14:10:55,854 INFO L87 Difference]: Start difference. First operand 274 states and 310 transitions. Second operand 5 states. [2018-04-11 14:10:55,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:55,861 INFO L93 Difference]: Finished difference Result 269 states and 302 transitions. [2018-04-11 14:10:55,861 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 14:10:55,861 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 126 [2018-04-11 14:10:55,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:55,861 INFO L225 Difference]: With dead ends: 269 [2018-04-11 14:10:55,862 INFO L226 Difference]: Without dead ends: 269 [2018-04-11 14:10:55,862 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-11 14:10:55,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2018-04-11 14:10:55,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 269. [2018-04-11 14:10:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269 states. [2018-04-11 14:10:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 302 transitions. [2018-04-11 14:10:55,864 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 302 transitions. Word has length 126 [2018-04-11 14:10:55,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:55,864 INFO L459 AbstractCegarLoop]: Abstraction has 269 states and 302 transitions. [2018-04-11 14:10:55,864 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-11 14:10:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 302 transitions. [2018-04-11 14:10:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-04-11 14:10:55,865 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:55,865 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] [2018-04-11 14:10:55,865 INFO L408 AbstractCegarLoop]: === Iteration 86 === [__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]=== [2018-04-11 14:10:55,865 INFO L82 PathProgramCache]: Analyzing trace with hash -1502334855, now seen corresponding path program 1 times [2018-04-11 14:10:55,866 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:55,879 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-11 14:10:55,925 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:10:55,925 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-11 14:10:55,925 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:55,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:10:55,926 INFO L182 omatonBuilderFactory]: Interpolants [45088#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)), 45089#(= |#valid| |old(#valid)|), 45090#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|)), 45091#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base)), 45092#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|)), 45093#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base)), 45086#true, 45087#false] [2018-04-11 14:10:55,926 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-11 14:10:55,926 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 14:10:55,926 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 14:10:55,926 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-04-11 14:10:55,926 INFO L87 Difference]: Start difference. First operand 269 states and 302 transitions. Second operand 8 states. [2018-04-11 14:10:56,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:56,139 INFO L93 Difference]: Finished difference Result 306 states and 344 transitions. [2018-04-11 14:10:56,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-11 14:10:56,139 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 128 [2018-04-11 14:10:56,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:56,140 INFO L225 Difference]: With dead ends: 306 [2018-04-11 14:10:56,140 INFO L226 Difference]: Without dead ends: 306 [2018-04-11 14:10:56,140 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 [2018-04-11 14:10:56,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2018-04-11 14:10:56,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 288. [2018-04-11 14:10:56,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 288 states. [2018-04-11 14:10:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 288 states and 330 transitions. [2018-04-11 14:10:56,143 INFO L78 Accepts]: Start accepts. Automaton has 288 states and 330 transitions. Word has length 128 [2018-04-11 14:10:56,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:56,143 INFO L459 AbstractCegarLoop]: Abstraction has 288 states and 330 transitions. [2018-04-11 14:10:56,143 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 14:10:56,143 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 330 transitions. [2018-04-11 14:10:56,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-04-11 14:10:56,143 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:56,144 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] [2018-04-11 14:10:56,144 INFO L408 AbstractCegarLoop]: === Iteration 87 === [__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]=== [2018-04-11 14:10:56,144 INFO L82 PathProgramCache]: Analyzing trace with hash -1502334854, now seen corresponding path program 1 times [2018-04-11 14:10:56,144 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:56,160 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:56,312 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-11 14:10:56,312 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:56,313 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 14:10:56,313 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:10:56,313 INFO L182 omatonBuilderFactory]: Interpolants [45698#true, 45699#false, 45700#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|), 45701#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|), 45702#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|), 45703#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset), 45704#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)), 45705#(and (or (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)) (or (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0)))), 45706#(and (or (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)) (or (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0)) (and (<= (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 12) (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)))), 45707#(or (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| 0)) (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|))), 45708#(or (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| 0))), 45709#(and (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset)), 45710#(and (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.offset|)), 45711#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.offset) (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base))), 45712#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.offset|) (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|))), 45713#(and (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.offset 0))] [2018-04-11 14:10:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-11 14:10:56,313 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:10:56,313 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:10:56,313 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=208, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:10:56,313 INFO L87 Difference]: Start difference. First operand 288 states and 330 transitions. Second operand 16 states. [2018-04-11 14:10:56,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:56,521 INFO L93 Difference]: Finished difference Result 322 states and 358 transitions. [2018-04-11 14:10:56,521 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 14:10:56,521 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 128 [2018-04-11 14:10:56,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:56,522 INFO L225 Difference]: With dead ends: 322 [2018-04-11 14:10:56,522 INFO L226 Difference]: Without dead ends: 322 [2018-04-11 14:10:56,522 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=332, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:10:56,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2018-04-11 14:10:56,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 297. [2018-04-11 14:10:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 297 states. [2018-04-11 14:10:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 339 transitions. [2018-04-11 14:10:56,525 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 339 transitions. Word has length 128 [2018-04-11 14:10:56,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:56,525 INFO L459 AbstractCegarLoop]: Abstraction has 297 states and 339 transitions. [2018-04-11 14:10:56,525 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:10:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 339 transitions. [2018-04-11 14:10:56,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2018-04-11 14:10:56,526 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:56,526 INFO L355 BasicCegarLoop]: trace histogram [75, 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] [2018-04-11 14:10:56,526 INFO L408 AbstractCegarLoop]: === Iteration 88 === [__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]=== [2018-04-11 14:10:56,526 INFO L82 PathProgramCache]: Analyzing trace with hash -226354181, now seen corresponding path program 37 times [2018-04-11 14:10:56,526 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:10:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:10:56,597 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:10:57,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3030 backedges. 722 proven. 2042 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:57,742 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:10:57,743 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [61] total 61 [2018-04-11 14:10:57,743 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:10:57,743 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:10:57,743 INFO L182 omatonBuilderFactory]: Interpolants [46341#true, 46342#false, 46343#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 46344#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 46345#(= |#Ultimate.meminit_#t~loopctr62| 0), 46346#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 46347#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46348#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46349#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46350#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46351#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46352#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46353#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46354#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46355#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46356#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46357#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46358#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46359#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46360#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46361#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46362#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46363#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46364#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46365#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46366#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46367#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46368#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46369#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46370#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46371#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46372#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46373#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46374#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46375#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46376#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46377#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46378#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46379#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46380#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46381#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46382#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46383#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46384#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46385#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46386#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46387#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46388#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46389#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46390#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46391#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46392#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46393#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46394#(<= (* 49 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46395#(<= (* 50 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46396#(<= (* 51 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46397#(<= (* 52 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46398#(<= (* 53 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 46399#(<= (+ (* 53 |#Ultimate.meminit_#t~loopctr62|) 54) (* 54 |#Ultimate.meminit_#product|)), 46400#(<= 54 |#Ultimate.meminit_#product|), 46401#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 54 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:10:57,743 INFO L134 CoverageAnalysis]: Checked inductivity of 3030 backedges. 722 proven. 2042 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:10:57,743 INFO L442 AbstractCegarLoop]: Interpolant automaton has 61 states [2018-04-11 14:10:57,744 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 61 interpolants. [2018-04-11 14:10:57,744 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=3540, Unknown=0, NotChecked=0, Total=3660 [2018-04-11 14:10:57,744 INFO L87 Difference]: Start difference. First operand 297 states and 339 transitions. Second operand 61 states. [2018-04-11 14:10:59,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:10:59,972 INFO L93 Difference]: Finished difference Result 325 states and 373 transitions. [2018-04-11 14:10:59,972 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2018-04-11 14:10:59,972 INFO L78 Accepts]: Start accepts. Automaton has 61 states. Word has length 137 [2018-04-11 14:10:59,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:10:59,973 INFO L225 Difference]: With dead ends: 325 [2018-04-11 14:10:59,973 INFO L226 Difference]: Without dead ends: 314 [2018-04-11 14:10:59,973 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=129, Invalid=3777, Unknown=0, NotChecked=0, Total=3906 [2018-04-11 14:10:59,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2018-04-11 14:10:59,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 298. [2018-04-11 14:10:59,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 298 states. [2018-04-11 14:10:59,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 340 transitions. [2018-04-11 14:10:59,976 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 340 transitions. Word has length 137 [2018-04-11 14:10:59,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:10:59,977 INFO L459 AbstractCegarLoop]: Abstraction has 298 states and 340 transitions. [2018-04-11 14:10:59,977 INFO L460 AbstractCegarLoop]: Interpolant automaton has 61 states. [2018-04-11 14:10:59,977 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 340 transitions. [2018-04-11 14:10:59,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-04-11 14:10:59,977 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:10:59,978 INFO L355 BasicCegarLoop]: trace histogram [76, 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] [2018-04-11 14:10:59,978 INFO L408 AbstractCegarLoop]: === Iteration 89 === [__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]=== [2018-04-11 14:10:59,978 INFO L82 PathProgramCache]: Analyzing trace with hash 2134783104, now seen corresponding path program 38 times [2018-04-11 14:10:59,979 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:00,057 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 3108 backedges. 735 proven. 2107 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:11:01,456 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:11:01,456 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [62] total 62 [2018-04-11 14:11:01,456 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:11:01,456 INFO L182 omatonBuilderFactory]: Interpolants [47029#true, 47030#false, 47031#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 47032#(or (and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)), 47033#(= |#Ultimate.meminit_#t~loopctr62| 0), 47034#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 47035#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47036#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47037#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47038#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47039#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47040#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47041#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47042#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47043#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47044#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47045#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47046#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47047#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47048#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47049#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47050#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47051#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47052#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47053#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47054#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47055#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47056#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47057#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47058#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47059#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47060#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47061#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47062#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47063#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47064#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47065#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47066#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47067#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47068#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47069#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47070#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47071#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47072#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47073#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47074#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47075#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47076#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47077#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47078#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47079#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47080#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47081#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47082#(<= (* 49 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47083#(<= (* 50 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47084#(<= (* 51 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47085#(<= (* 52 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47086#(<= (* 53 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47087#(<= (* 54 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 47088#(<= (+ (* 54 |#Ultimate.meminit_#t~loopctr62|) 55) (* 55 |#Ultimate.meminit_#product|)), 47089#(<= 55 |#Ultimate.meminit_#product|), 47090#(or (<= 55 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 2147483649) 0))] [2018-04-11 14:11:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3108 backedges. 735 proven. 2107 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:11:01,457 INFO L442 AbstractCegarLoop]: Interpolant automaton has 62 states [2018-04-11 14:11:01,457 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2018-04-11 14:11:01,457 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=122, Invalid=3660, Unknown=0, NotChecked=0, Total=3782 [2018-04-11 14:11:01,457 INFO L87 Difference]: Start difference. First operand 298 states and 340 transitions. Second operand 62 states. [2018-04-11 14:11:03,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:11:03,801 INFO L93 Difference]: Finished difference Result 326 states and 374 transitions. [2018-04-11 14:11:03,801 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2018-04-11 14:11:03,801 INFO L78 Accepts]: Start accepts. Automaton has 62 states. Word has length 138 [2018-04-11 14:11:03,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:11:03,802 INFO L225 Difference]: With dead ends: 326 [2018-04-11 14:11:03,802 INFO L226 Difference]: Without dead ends: 315 [2018-04-11 14:11:03,802 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=131, Invalid=3901, Unknown=0, NotChecked=0, Total=4032 [2018-04-11 14:11:03,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2018-04-11 14:11:03,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 299. [2018-04-11 14:11:03,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2018-04-11 14:11:03,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 341 transitions. [2018-04-11 14:11:03,806 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 341 transitions. Word has length 138 [2018-04-11 14:11:03,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:11:03,806 INFO L459 AbstractCegarLoop]: Abstraction has 299 states and 341 transitions. [2018-04-11 14:11:03,806 INFO L460 AbstractCegarLoop]: Interpolant automaton has 62 states. [2018-04-11 14:11:03,806 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 341 transitions. [2018-04-11 14:11:03,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-04-11 14:11:03,807 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:11:03,807 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] [2018-04-11 14:11:03,807 INFO L408 AbstractCegarLoop]: === Iteration 90 === [__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]=== [2018-04-11 14:11:03,807 INFO L82 PathProgramCache]: Analyzing trace with hash -634770886, now seen corresponding path program 1 times [2018-04-11 14:11:03,807 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:03,851 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:04,495 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 3 proven. 390 refuted. 0 times theorem prover too weak. 580 trivial. 0 not checked. [2018-04-11 14:11:04,495 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:11:04,495 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [33] total 33 [2018-04-11 14:11:04,495 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:04,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-04-11 14:11:04,496 INFO L182 omatonBuilderFactory]: Interpolants [47744#(and (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|))))) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) 4) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset| 0)) (= (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)))), 47745#(and (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|))))) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset| 0)) (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) 4))), 47746#(and (= |#valid| |old(#valid)|) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) 4) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| 0)) (= (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|))) (= (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|))), 47747#(and (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|))))) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) 4) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| 0))) (= |#valid| |old(#valid)|)), 47748#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) 8))) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.offset|)), 47749#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.offset) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) 8)))), 47750#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.offset|) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) 8)))), 47751#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.offset 0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) 8)))), 47752#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem48.base|)), 47753#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.base)), 47720#true, 47721#false, 47722#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|), 47723#(= |#Ultimate.meminit_#t~loopctr62| 0), 47724#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (not (= |#Ultimate.meminit_#ptr.offset| 0)) (and (<= |#Ultimate.meminit_#t~loopctr62| |#Ultimate.meminit_#sizeOfFields|) (<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|))), 47725#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 2 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 47726#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= |#Ultimate.meminit_#t~loopctr62| (* 3 |#Ultimate.meminit_#sizeOfFields|)) (<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 47727#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 4 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 47728#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 5 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 47729#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 6 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 47730#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (and (<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 7 |#Ultimate.meminit_#sizeOfFields|))) (not (= |#Ultimate.meminit_#ptr.offset| 0))), 47731#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (not (= |#Ultimate.meminit_#ptr.offset| 0)) (and (<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|) (<= |#Ultimate.meminit_#t~loopctr62| (* 8 |#Ultimate.meminit_#sizeOfFields|)))), 47732#(or (not (= |#Ultimate.meminit_#sizeOfFields| 1)) (= (* 8 |#Ultimate.meminit_#product|) (+ |#Ultimate.meminit_#ptr.offset| (* 8 |#Ultimate.meminit_#t~loopctr62|))) (not (= |#Ultimate.meminit_#ptr.offset| 0)) (<= (+ (* 8 |#Ultimate.meminit_#t~loopctr62|) 9) (+ (* 8 |#Ultimate.meminit_#product|) (* 8 |#Ultimate.meminit_#sizeOfFields|)))), 47733#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|), 47734#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|), 47735#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset), 47736#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base))), 47737#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))))), 47738#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)), 47739#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset) (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)), 47740#(and (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)), 47741#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 47742#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_~hdev.offset)), 47743#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (or (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset)))] [2018-04-11 14:11:04,496 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 3 proven. 390 refuted. 0 times theorem prover too weak. 580 trivial. 0 not checked. [2018-04-11 14:11:04,496 INFO L442 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-04-11 14:11:04,496 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-04-11 14:11:04,496 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=1030, Unknown=0, NotChecked=0, Total=1122 [2018-04-11 14:11:04,496 INFO L87 Difference]: Start difference. First operand 299 states and 341 transitions. Second operand 34 states. [2018-04-11 14:11:05,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:11:05,965 INFO L93 Difference]: Finished difference Result 310 states and 346 transitions. [2018-04-11 14:11:05,965 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-04-11 14:11:05,965 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 130 [2018-04-11 14:11:05,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:11:05,966 INFO L225 Difference]: With dead ends: 310 [2018-04-11 14:11:05,966 INFO L226 Difference]: Without dead ends: 310 [2018-04-11 14:11:05,967 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 4 SyntacticMatches, 4 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 414 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=242, Invalid=2728, Unknown=0, NotChecked=0, Total=2970 [2018-04-11 14:11:05,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2018-04-11 14:11:05,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 299. [2018-04-11 14:11:05,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2018-04-11 14:11:05,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 340 transitions. [2018-04-11 14:11:05,969 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 340 transitions. Word has length 130 [2018-04-11 14:11:05,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:11:05,969 INFO L459 AbstractCegarLoop]: Abstraction has 299 states and 340 transitions. [2018-04-11 14:11:05,969 INFO L460 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-04-11 14:11:05,969 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 340 transitions. [2018-04-11 14:11:05,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-04-11 14:11:05,970 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:11:05,970 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] [2018-04-11 14:11:05,970 INFO L408 AbstractCegarLoop]: === Iteration 91 === [__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]=== [2018-04-11 14:11:05,970 INFO L82 PathProgramCache]: Analyzing trace with hash -634770885, now seen corresponding path program 1 times [2018-04-11 14:11:05,971 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:06,010 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-11 14:11:06,556 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:11:06,556 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-04-11 14:11:06,557 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:11:06,557 INFO L182 omatonBuilderFactory]: Interpolants [48405#true, 48406#false, 48407#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|), 48408#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|), 48409#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|), 48410#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset), 48411#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset)), 48412#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset)), 48413#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (<= (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 8) (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base))), 48414#(and (<= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (<= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8)) (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))))), 48415#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 48416#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)), 48417#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 48418#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 48419#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_~hdev.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 48420#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (or (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset))), 48421#(and (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|))))) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) 4) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset| 0)) (= (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|))) (= (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) 4) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset| 0)))), 48422#(and (or (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset| 0)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|))))) (= (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset| 0)) (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) 4))), 48423#(and (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| 0)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) 4)) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) 4) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| 0)) (= (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|))) (= (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (= |old(#length)| |#length|) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)))))), 48424#(and (= (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|))))) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) 4) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| 0))) (= |old(#length)| |#length|) (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) 4) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| 0)))), 48425#(and (<= (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) 8) (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) 8))) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.offset|) (<= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) 8))), 48426#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.offset) (<= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) 8) (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) 8))) (<= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) 8))), 48427#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.offset|) (<= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) 8)) (<= (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) 8) (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) 8)))), 48428#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.offset 0) (<= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) 8) (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) 8))) (<= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) 8))), 48429#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem48.offset| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem48.base|)) (<= 8 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem48.offset|)), 48430#(and (<= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.offset) (<= (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.offset 8) (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.base)))] [2018-04-11 14:11:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-11 14:11:06,557 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-04-11 14:11:06,558 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-04-11 14:11:06,558 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=571, Unknown=0, NotChecked=0, Total=650 [2018-04-11 14:11:06,558 INFO L87 Difference]: Start difference. First operand 299 states and 340 transitions. Second operand 26 states. [2018-04-11 14:11:07,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:11:07,509 INFO L93 Difference]: Finished difference Result 322 states and 358 transitions. [2018-04-11 14:11:07,509 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 14:11:07,509 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 130 [2018-04-11 14:11:07,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:11:07,510 INFO L225 Difference]: With dead ends: 322 [2018-04-11 14:11:07,510 INFO L226 Difference]: Without dead ends: 322 [2018-04-11 14:11:07,510 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 5 SyntacticMatches, 3 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 261 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=179, Invalid=1153, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 14:11:07,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2018-04-11 14:11:07,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 299. [2018-04-11 14:11:07,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2018-04-11 14:11:07,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 339 transitions. [2018-04-11 14:11:07,513 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 339 transitions. Word has length 130 [2018-04-11 14:11:07,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:11:07,513 INFO L459 AbstractCegarLoop]: Abstraction has 299 states and 339 transitions. [2018-04-11 14:11:07,513 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-04-11 14:11:07,513 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 339 transitions. [2018-04-11 14:11:07,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2018-04-11 14:11:07,513 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:11:07,513 INFO L355 BasicCegarLoop]: trace histogram [77, 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] [2018-04-11 14:11:07,513 INFO L408 AbstractCegarLoop]: === Iteration 92 === [__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]=== [2018-04-11 14:11:07,514 INFO L82 PathProgramCache]: Analyzing trace with hash -1979372389, now seen corresponding path program 39 times [2018-04-11 14:11:07,514 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:07,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:07,585 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:08,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3187 backedges. 748 proven. 2173 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:11:08,922 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:11:08,922 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [63] total 63 [2018-04-11 14:11:08,922 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:08,923 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:11:08,923 INFO L182 omatonBuilderFactory]: Interpolants [49074#true, 49075#false, 49076#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 49077#(or (and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295))) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1)))), 49078#(= |#Ultimate.meminit_#t~loopctr62| 0), 49079#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 49080#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49081#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49082#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49083#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49084#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49085#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49086#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49087#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49088#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49089#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49090#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49091#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49092#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49093#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49094#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49095#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49096#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49097#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49098#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49099#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49100#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49101#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49102#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49103#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49104#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49105#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49106#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49107#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49108#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49109#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49110#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49111#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49112#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49113#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49114#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49115#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49116#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49117#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49118#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49119#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49120#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49121#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49122#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49123#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49124#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49125#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49126#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49127#(<= (* 49 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49128#(<= (* 50 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49129#(<= (* 51 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49130#(<= (* 52 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49131#(<= (* 53 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49132#(<= (* 54 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49133#(<= (* 55 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 49134#(<= (+ (* 55 |#Ultimate.meminit_#t~loopctr62|) 56) (* 56 |#Ultimate.meminit_#product|)), 49135#(<= 56 |#Ultimate.meminit_#product|), 49136#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 56 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:11:08,923 INFO L134 CoverageAnalysis]: Checked inductivity of 3187 backedges. 748 proven. 2173 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:11:08,923 INFO L442 AbstractCegarLoop]: Interpolant automaton has 63 states [2018-04-11 14:11:08,923 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2018-04-11 14:11:08,923 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=124, Invalid=3782, Unknown=0, NotChecked=0, Total=3906 [2018-04-11 14:11:08,924 INFO L87 Difference]: Start difference. First operand 299 states and 339 transitions. Second operand 63 states. [2018-04-11 14:11:11,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:11:11,371 INFO L93 Difference]: Finished difference Result 327 states and 373 transitions. [2018-04-11 14:11:11,372 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2018-04-11 14:11:11,372 INFO L78 Accepts]: Start accepts. Automaton has 63 states. Word has length 139 [2018-04-11 14:11:11,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:11:11,373 INFO L225 Difference]: With dead ends: 327 [2018-04-11 14:11:11,373 INFO L226 Difference]: Without dead ends: 316 [2018-04-11 14:11:11,373 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=133, Invalid=4027, Unknown=0, NotChecked=0, Total=4160 [2018-04-11 14:11:11,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2018-04-11 14:11:11,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 300. [2018-04-11 14:11:11,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2018-04-11 14:11:11,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 340 transitions. [2018-04-11 14:11:11,376 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 340 transitions. Word has length 139 [2018-04-11 14:11:11,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:11:11,376 INFO L459 AbstractCegarLoop]: Abstraction has 300 states and 340 transitions. [2018-04-11 14:11:11,376 INFO L460 AbstractCegarLoop]: Interpolant automaton has 63 states. [2018-04-11 14:11:11,376 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 340 transitions. [2018-04-11 14:11:11,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-04-11 14:11:11,377 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:11:11,377 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] [2018-04-11 14:11:11,377 INFO L408 AbstractCegarLoop]: === Iteration 93 === [__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]=== [2018-04-11 14:11:11,377 INFO L82 PathProgramCache]: Analyzing trace with hash 1796939434, now seen corresponding path program 1 times [2018-04-11 14:11:11,378 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:11,425 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2018-04-11 14:11:12,496 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:11:12,496 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [36] total 36 [2018-04-11 14:11:12,496 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:12,496 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:11:12,496 INFO L182 omatonBuilderFactory]: Interpolants [49792#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (or (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset))), 49793#(or (and (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|))))) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) 4) (= (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (= (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset| 0))), 49794#(or (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset| 0)) (and (or (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) 4)) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|))))) (= (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)))), 49795#(or (and (or (and (= (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)) (select |#memory_$Pointer$.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8))) (= |#valid| |old(#valid)|)) (= (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) 4)) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) 4) (= (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|))) (= (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)))))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| 0))), 49796#(or (and (= (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (or (and (= |#valid| |old(#valid)|) (= (select |#memory_$Pointer$.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)) (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)))) (= (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|))))) (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) 4)) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) 4) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| 0))), 49797#(and (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (+ 0 4))))), 49798#(and (= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) 8)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.offset|) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) 8)) (+ 0 4))))), 49799#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.offset) (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) 8)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) 8)) (+ 0 4))))), 49800#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) 8)) (+ 0 4)))) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.offset|) (= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) 8))), 49801#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.offset 0) (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) 8)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) 8)) (+ 0 4))))), 49802#(and (= 8 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem48.offset|) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem48.base|) (+ 0 4))))), 49803#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.offset 4)))), 49804#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem49.base|)), 49768#true, 49769#false, 49770#(= |~#__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_global_msg_list~0.offset| 0), 49771#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 49772#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1)), 49773#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|)), 49774#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) 1)), 49775#(= |#valid| |old(#valid)|), 49776#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 49777#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|)), 49778#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset)), 49779#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 0) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base))), 49780#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)), 49781#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)), 49782#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret55.base|)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base))), 49783#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) (+ 0 4)))) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base))), 49784#(and (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8)))) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (+ 0 4))))), 49785#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 49786#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset) (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)), 49787#(and (or (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0)) (and (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)), 49788#(and (or (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0)) (and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8))) (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)), 49789#(and (or (and (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8))) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0))) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)), 49790#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 49791#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_~hdev.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))] [2018-04-11 14:11:12,496 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2018-04-11 14:11:12,497 INFO L442 AbstractCegarLoop]: Interpolant automaton has 37 states [2018-04-11 14:11:12,497 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2018-04-11 14:11:12,497 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=1230, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 14:11:12,497 INFO L87 Difference]: Start difference. First operand 300 states and 340 transitions. Second operand 37 states. [2018-04-11 14:11:14,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:11:14,698 INFO L93 Difference]: Finished difference Result 309 states and 345 transitions. [2018-04-11 14:11:14,698 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-04-11 14:11:14,698 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 131 [2018-04-11 14:11:14,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:11:14,699 INFO L225 Difference]: With dead ends: 309 [2018-04-11 14:11:14,699 INFO L226 Difference]: Without dead ends: 309 [2018-04-11 14:11:14,699 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 5 SyntacticMatches, 4 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 926 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=512, Invalid=4318, Unknown=0, NotChecked=0, Total=4830 [2018-04-11 14:11:14,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2018-04-11 14:11:14,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 300. [2018-04-11 14:11:14,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2018-04-11 14:11:14,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 339 transitions. [2018-04-11 14:11:14,702 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 339 transitions. Word has length 131 [2018-04-11 14:11:14,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:11:14,702 INFO L459 AbstractCegarLoop]: Abstraction has 300 states and 339 transitions. [2018-04-11 14:11:14,702 INFO L460 AbstractCegarLoop]: Interpolant automaton has 37 states. [2018-04-11 14:11:14,702 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2018-04-11 14:11:14,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-04-11 14:11:14,702 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:11:14,702 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] [2018-04-11 14:11:14,703 INFO L408 AbstractCegarLoop]: === Iteration 94 === [__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]=== [2018-04-11 14:11:14,703 INFO L82 PathProgramCache]: Analyzing trace with hash 1796939435, now seen corresponding path program 1 times [2018-04-11 14:11:14,703 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:14,763 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:16,458 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2018-04-11 14:11:16,458 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:11:16,459 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35] total 35 [2018-04-11 14:11:16,459 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:16,459 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:11:16,459 INFO L182 omatonBuilderFactory]: Interpolants [50496#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)), 50497#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 50498#(and (or (not (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)) (and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8))) (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem43.offset|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)), 50499#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset) (or (not (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)) (and (or (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.offset 0) (<= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.offset)) (not (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8)) 8))) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~intf~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8))) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)))), 50500#(and (or (not (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)) (and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem44.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8))) (+ (- 0) 4))) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset) (= |old(#length)| |#length|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#t~mem44.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8))) (+ (- 0) 4))) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (not (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8)) 8)))) (or (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset))), 50501#(and (or (not (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)) (and (<= (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8))) (+ (- 0) 4)) 8) (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8))) (+ (- 0) 4)))) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset) (= |old(#length)| |#length|) (<= 0 (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8))) (+ (- 0) 4)) 7)) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (not (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 8)) 8)))) (or (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset))), 50502#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 50503#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_~hdev.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 50504#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (or (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset))), 50505#(or (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset| 0)) (and (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|))))) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) 4) (= (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (= (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)) (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|)))), 50506#(or (and (or (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) 4)) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|))))) (= (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|)) (or (= (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset| 0))), 50507#(or (and (or (and (<= (+ (select (select |#memory_$Pointer$.offset| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)) (+ (- 0) 4)) 8) (select |#length| (select (select |#memory_$Pointer$.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)) (+ (- 0) 4)))) (= (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)) (select |#memory_$Pointer$.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8))) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) 4) (= (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|))) (= (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (<= 0 (+ (select (select |#memory_$Pointer$.offset| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8)) (+ (- 0) 4)) 7)) (= |old(#length)| |#length|)) (= (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) 4)) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|)))))) (not (= (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) 8) 8)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| 0))), 50508#(or (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| 0)) (and (= (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) 4)) (or (and (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|))))) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) 4) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|))) (<= (+ (select (select |#memory_$Pointer$.offset| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)) (+ (- 0) 4)) 8) (select |#length| (select (select |#memory_$Pointer$.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)) (+ (- 0) 4)))) (<= 0 (+ (select (select |#memory_$Pointer$.offset| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)) (+ (- 0) 4)) 7)) (= |old(#length)| |#length|) (= (select |#memory_$Pointer$.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)) (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8)))) (= (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|))) (not (= (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|) 8) 8))), 50509#(and (<= 0 (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (+ 0 4)) 7)) (= (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (<= (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (+ 0 4)) 8) (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (+ 0 4))))), 50510#(and (<= 0 (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) 8))) (+ 0 4)) 7)) (= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) 8)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.offset|) (<= (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) 8))) (+ 0 4)) 8) (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|) 8))) (+ 0 4))))), 50511#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.offset) (<= 0 (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) 8))) (+ 0 4)) 7)) (<= (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) 8))) (+ 0 4)) 8) (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) 8))) (+ 0 4)))) (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base) 8) 8)), 50512#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.offset|) (= 8 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) 8)) (<= 0 (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) 8))) (+ 0 4)) 7)) (<= (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) 8))) (+ 0 4)) 8) (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|) 8))) (+ 0 4))))), 50513#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.offset 0) (<= 0 (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) 8))) (+ 0 4)) 7)) (= 8 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) 8)) (<= (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) 8))) (+ 0 4)) 8) (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base) 8))) (+ 0 4))))), 50514#(and (<= 0 (+ (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem48.base|) (+ 0 4)) 7)) (= 8 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem48.offset|) (<= (+ (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem48.base|) (+ 0 4)) 8) (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem48.base|) (+ 0 4))))), 50515#(and (<= (+ (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.offset 4)) 8) (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.offset 4)))) (<= 0 (+ (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~intf~1.offset 4)) 7))), 50516#(and (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem49.offset| 8) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem49.base|)) (<= 0 (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#t~mem49.offset| 7))), 50481#true, 50482#false, 50483#(= |~#__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_global_msg_list~0.offset| 0), 50484#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 50485#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1)), 50486#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|)), 50487#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) 1)), 50488#(= |#valid| |old(#valid)|), 50489#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)), 50490#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|)), 50491#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset)), 50492#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base))), 50493#(or (and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|))))), 50494#(and (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8)))) (= (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset 8))) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset)), 50495#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))] [2018-04-11 14:11:16,459 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2018-04-11 14:11:16,460 INFO L442 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-04-11 14:11:16,460 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-04-11 14:11:16,460 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=1171, Unknown=0, NotChecked=0, Total=1260 [2018-04-11 14:11:16,460 INFO L87 Difference]: Start difference. First operand 300 states and 339 transitions. Second operand 36 states. [2018-04-11 14:11:19,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:11:19,744 INFO L93 Difference]: Finished difference Result 326 states and 362 transitions. [2018-04-11 14:11:19,745 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-04-11 14:11:19,745 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 131 [2018-04-11 14:11:19,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:11:19,745 INFO L225 Difference]: With dead ends: 326 [2018-04-11 14:11:19,745 INFO L226 Difference]: Without dead ends: 326 [2018-04-11 14:11:19,746 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 7 SyntacticMatches, 5 SemanticMatches, 72 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 826 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=560, Invalid=4842, Unknown=0, NotChecked=0, Total=5402 [2018-04-11 14:11:19,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2018-04-11 14:11:19,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 300. [2018-04-11 14:11:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2018-04-11 14:11:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 338 transitions. [2018-04-11 14:11:19,748 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 338 transitions. Word has length 131 [2018-04-11 14:11:19,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:11:19,748 INFO L459 AbstractCegarLoop]: Abstraction has 300 states and 338 transitions. [2018-04-11 14:11:19,748 INFO L460 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-04-11 14:11:19,749 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 338 transitions. [2018-04-11 14:11:19,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-04-11 14:11:19,749 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:11:19,749 INFO L355 BasicCegarLoop]: trace histogram [78, 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] [2018-04-11 14:11:19,749 INFO L408 AbstractCegarLoop]: === Iteration 95 === [__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]=== [2018-04-11 14:11:19,749 INFO L82 PathProgramCache]: Analyzing trace with hash -669173792, now seen corresponding path program 40 times [2018-04-11 14:11:19,750 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:19,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:19,820 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:21,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3267 backedges. 761 proven. 2240 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:11:21,097 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:11:21,097 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [64] total 64 [2018-04-11 14:11:21,097 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:21,097 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:11:21,097 INFO L182 omatonBuilderFactory]: Interpolants [51220#true, 51221#false, 51222#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 51223#(or (and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))) (< (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size)), 51224#(= |#Ultimate.meminit_#t~loopctr62| 0), 51225#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 51226#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51227#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51228#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51229#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51230#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51231#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51232#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51233#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51234#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51235#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51236#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51237#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51238#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51239#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51240#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51241#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51242#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51243#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51244#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51245#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51246#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51247#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51248#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51249#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51250#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51251#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51252#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51253#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51254#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51255#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51256#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51257#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51258#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51259#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51260#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51261#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51262#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51263#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51264#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51265#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51266#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51267#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51268#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51269#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51270#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51271#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51272#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51273#(<= (* 49 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51274#(<= (* 50 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51275#(<= (* 51 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51276#(<= (* 52 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51277#(<= (* 53 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51278#(<= (* 54 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51279#(<= (* 55 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51280#(<= (* 56 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51281#(<= (+ (* 56 |#Ultimate.meminit_#t~loopctr62|) 57) (* 57 |#Ultimate.meminit_#product|)), 51282#(<= 57 |#Ultimate.meminit_#product|), 51283#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 2147483649) 0) (<= 57 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:11:21,098 INFO L134 CoverageAnalysis]: Checked inductivity of 3267 backedges. 761 proven. 2240 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:11:21,098 INFO L442 AbstractCegarLoop]: Interpolant automaton has 64 states [2018-04-11 14:11:21,098 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2018-04-11 14:11:21,098 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=126, Invalid=3906, Unknown=0, NotChecked=0, Total=4032 [2018-04-11 14:11:21,098 INFO L87 Difference]: Start difference. First operand 300 states and 338 transitions. Second operand 64 states. [2018-04-11 14:11:23,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:11:23,570 INFO L93 Difference]: Finished difference Result 328 states and 372 transitions. [2018-04-11 14:11:23,571 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2018-04-11 14:11:23,571 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 140 [2018-04-11 14:11:23,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:11:23,572 INFO L225 Difference]: With dead ends: 328 [2018-04-11 14:11:23,572 INFO L226 Difference]: Without dead ends: 317 [2018-04-11 14:11:23,572 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=135, Invalid=4155, Unknown=0, NotChecked=0, Total=4290 [2018-04-11 14:11:23,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2018-04-11 14:11:23,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 301. [2018-04-11 14:11:23,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 301 states. [2018-04-11 14:11:23,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 301 states and 339 transitions. [2018-04-11 14:11:23,576 INFO L78 Accepts]: Start accepts. Automaton has 301 states and 339 transitions. Word has length 140 [2018-04-11 14:11:23,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:11:23,576 INFO L459 AbstractCegarLoop]: Abstraction has 301 states and 339 transitions. [2018-04-11 14:11:23,576 INFO L460 AbstractCegarLoop]: Interpolant automaton has 64 states. [2018-04-11 14:11:23,576 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 339 transitions. [2018-04-11 14:11:23,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-04-11 14:11:23,577 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:11:23,577 INFO L355 BasicCegarLoop]: trace histogram [79, 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] [2018-04-11 14:11:23,577 INFO L408 AbstractCegarLoop]: === Iteration 96 === [__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]=== [2018-04-11 14:11:23,577 INFO L82 PathProgramCache]: Analyzing trace with hash 1292277051, now seen corresponding path program 41 times [2018-04-11 14:11:23,577 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:23,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:23,655 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:25,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3348 backedges. 774 proven. 2308 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:11:25,083 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:11:25,083 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65] total 65 [2018-04-11 14:11:25,083 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:25,083 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:11:25,084 INFO L182 omatonBuilderFactory]: Interpolants [51968#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51969#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51970#(<= (* 49 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51971#(<= (* 50 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51972#(<= (* 51 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51973#(<= (* 52 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51974#(<= (* 53 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51975#(<= (* 54 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51976#(<= (* 55 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51977#(<= (* 56 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51978#(<= (* 57 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51979#(<= (+ (* 57 |#Ultimate.meminit_#t~loopctr62|) 58) (* 58 |#Ultimate.meminit_#product|)), 51980#(<= 58 |#Ultimate.meminit_#product|), 51981#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 58 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 51917#true, 51918#false, 51919#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 51920#(or (and (or (<= (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483648) |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0)) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295))) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1)))), 51921#(= |#Ultimate.meminit_#t~loopctr62| 0), 51922#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 51923#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51924#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51925#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51926#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51927#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51928#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51929#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51930#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51931#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51932#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51933#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51934#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51935#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51936#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51937#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51938#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51939#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51940#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51941#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51942#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51943#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51944#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51945#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51946#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51947#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51948#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51949#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51950#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51951#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51952#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51953#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51954#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51955#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51956#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51957#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51958#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51959#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51960#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51961#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51962#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51963#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51964#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51965#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51966#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 51967#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:11:25,084 INFO L134 CoverageAnalysis]: Checked inductivity of 3348 backedges. 774 proven. 2308 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:11:25,084 INFO L442 AbstractCegarLoop]: Interpolant automaton has 65 states [2018-04-11 14:11:25,084 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2018-04-11 14:11:25,084 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=4032, Unknown=0, NotChecked=0, Total=4160 [2018-04-11 14:11:25,085 INFO L87 Difference]: Start difference. First operand 301 states and 339 transitions. Second operand 65 states. [2018-04-11 14:11:27,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:11:27,675 INFO L93 Difference]: Finished difference Result 329 states and 373 transitions. [2018-04-11 14:11:27,675 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2018-04-11 14:11:27,675 INFO L78 Accepts]: Start accepts. Automaton has 65 states. Word has length 141 [2018-04-11 14:11:27,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:11:27,676 INFO L225 Difference]: With dead ends: 329 [2018-04-11 14:11:27,676 INFO L226 Difference]: Without dead ends: 318 [2018-04-11 14:11:27,676 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=137, Invalid=4285, Unknown=0, NotChecked=0, Total=4422 [2018-04-11 14:11:27,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2018-04-11 14:11:27,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 302. [2018-04-11 14:11:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2018-04-11 14:11:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 340 transitions. [2018-04-11 14:11:27,679 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 340 transitions. Word has length 141 [2018-04-11 14:11:27,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:11:27,679 INFO L459 AbstractCegarLoop]: Abstraction has 302 states and 340 transitions. [2018-04-11 14:11:27,679 INFO L460 AbstractCegarLoop]: Interpolant automaton has 65 states. [2018-04-11 14:11:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 340 transitions. [2018-04-11 14:11:27,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-04-11 14:11:27,680 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:11:27,680 INFO L355 BasicCegarLoop]: trace histogram [80, 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] [2018-04-11 14:11:27,680 INFO L408 AbstractCegarLoop]: === Iteration 97 === [__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]=== [2018-04-11 14:11:27,680 INFO L82 PathProgramCache]: Analyzing trace with hash 1967711040, now seen corresponding path program 42 times [2018-04-11 14:11:27,680 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:27,778 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:29,098 INFO L134 CoverageAnalysis]: Checked inductivity of 3430 backedges. 787 proven. 2377 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:11:29,098 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:11:29,099 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [66] total 66 [2018-04-11 14:11:29,099 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:11:29,099 INFO L182 omatonBuilderFactory]: Interpolants [52617#true, 52618#false, 52619#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 52620#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 52621#(= |#Ultimate.meminit_#t~loopctr62| 0), 52622#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 52623#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52624#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52625#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52626#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52627#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52628#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52629#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52630#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52631#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52632#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52633#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52634#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52635#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52636#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52637#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52638#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52639#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52640#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52641#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52642#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52643#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52644#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52645#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52646#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52647#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52648#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52649#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52650#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52651#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52652#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52653#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52654#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52655#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52656#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52657#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52658#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52659#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52660#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52661#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52662#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52663#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52664#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52665#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52666#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52667#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52668#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52669#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52670#(<= (* 49 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52671#(<= (* 50 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52672#(<= (* 51 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52673#(<= (* 52 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52674#(<= (* 53 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52675#(<= (* 54 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52676#(<= (* 55 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52677#(<= (* 56 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52678#(<= (* 57 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52679#(<= (* 58 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 52680#(<= (+ (* 58 |#Ultimate.meminit_#t~loopctr62|) 59) (* 59 |#Ultimate.meminit_#product|)), 52681#(<= 59 |#Ultimate.meminit_#product|), 52682#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 59 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))] [2018-04-11 14:11:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 3430 backedges. 787 proven. 2377 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-11 14:11:29,099 INFO L442 AbstractCegarLoop]: Interpolant automaton has 66 states [2018-04-11 14:11:29,100 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2018-04-11 14:11:29,100 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=130, Invalid=4160, Unknown=0, NotChecked=0, Total=4290 [2018-04-11 14:11:29,100 INFO L87 Difference]: Start difference. First operand 302 states and 340 transitions. Second operand 66 states. [2018-04-11 14:11:31,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:11:31,689 INFO L93 Difference]: Finished difference Result 330 states and 374 transitions. [2018-04-11 14:11:31,690 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2018-04-11 14:11:31,690 INFO L78 Accepts]: Start accepts. Automaton has 66 states. Word has length 142 [2018-04-11 14:11:31,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:11:31,690 INFO L225 Difference]: With dead ends: 330 [2018-04-11 14:11:31,691 INFO L226 Difference]: Without dead ends: 319 [2018-04-11 14:11:31,691 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=139, Invalid=4417, Unknown=0, NotChecked=0, Total=4556 [2018-04-11 14:11:31,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 319 states. [2018-04-11 14:11:31,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 319 to 303. [2018-04-11 14:11:31,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 303 states. [2018-04-11 14:11:31,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 341 transitions. [2018-04-11 14:11:31,693 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 341 transitions. Word has length 142 [2018-04-11 14:11:31,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:11:31,694 INFO L459 AbstractCegarLoop]: Abstraction has 303 states and 341 transitions. [2018-04-11 14:11:31,694 INFO L460 AbstractCegarLoop]: Interpolant automaton has 66 states. [2018-04-11 14:11:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 341 transitions. [2018-04-11 14:11:31,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-04-11 14:11:31,694 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:11:31,694 INFO L355 BasicCegarLoop]: trace histogram [81, 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] [2018-04-11 14:11:31,694 INFO L408 AbstractCegarLoop]: === Iteration 98 === [__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]=== [2018-04-11 14:11:31,694 INFO L82 PathProgramCache]: Analyzing trace with hash 1431328219, now seen corresponding path program 43 times [2018-04-11 14:11:31,695 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:31,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:31,774 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:33,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3513 backedges. 807 proven. 2447 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2018-04-11 14:11:33,757 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:11:33,757 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [74] total 74 [2018-04-11 14:11:33,757 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:11:33,758 INFO L182 omatonBuilderFactory]: Interpolants [53376#(<= (* 52 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53377#(<= (* 53 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53378#(<= (* 54 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53379#(<= (* 55 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53380#(<= (* 56 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53381#(<= (* 57 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53382#(<= (* 58 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53383#(<= (* 59 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53384#(<= (+ (* 59 |#Ultimate.meminit_#t~loopctr62|) 60) (* 60 |#Ultimate.meminit_#product|)), 53385#(<= 60 |#Ultimate.meminit_#product|), 53386#(or (and (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (<= 60 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 53387#(or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| 1) 0) (and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.base|) 1) 0)) (<= 60 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 53388#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.offset|) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret54.base|) 1)), 53389#(and (<= (+ (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1) 0) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1)), 53390#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 53391#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|)) |#length|)), 53392#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 53393#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.offset 0) (<= (+ (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~intf~2.base) 1) 0)), 53320#true, 53321#false, 53322#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|)), 53323#(and (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size| (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 4294967295)) (< 0 (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1))) (or (and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 1) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|)) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size (+ (* 4294967296 (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296)) 2147483647))) (or (<= (+ (div __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296) 1) 0) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#in~size|))), 53324#(= |#Ultimate.meminit_#t~loopctr62| 0), 53325#(<= |#Ultimate.meminit_#sizeOfFields| |#Ultimate.meminit_#t~loopctr62|), 53326#(<= (* 2 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53327#(<= (* 3 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53328#(<= (* 4 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53329#(<= (* 5 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53330#(<= (* 6 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53331#(<= (* 7 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53332#(<= (* 8 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53333#(<= (* 9 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53334#(<= (* 10 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53335#(<= (* 11 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53336#(<= (* 12 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53337#(<= (* 13 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53338#(<= (* 14 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53339#(<= (* 15 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53340#(<= (* 16 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53341#(<= (* 17 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53342#(<= (* 18 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53343#(<= (* 19 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53344#(<= (* 20 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53345#(<= (* 21 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53346#(<= (* 22 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53347#(<= (* 23 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53348#(<= (* 24 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53349#(<= (* 25 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53350#(<= (* 26 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53351#(<= (* 27 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53352#(<= (* 28 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53353#(<= (* 29 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53354#(<= (* 30 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53355#(<= (* 31 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53356#(<= (* 32 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53357#(<= (* 33 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53358#(<= (* 34 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53359#(<= (* 35 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53360#(<= (* 36 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53361#(<= (* 37 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53362#(<= (* 38 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53363#(<= (* 39 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53364#(<= (* 40 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53365#(<= (* 41 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53366#(<= (* 42 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53367#(<= (* 43 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53368#(<= (* 44 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53369#(<= (* 45 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53370#(<= (* 46 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53371#(<= (* 47 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53372#(<= (* 48 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53373#(<= (* 49 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53374#(<= (* 50 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|), 53375#(<= (* 51 |#Ultimate.meminit_#sizeOfFields|) |#Ultimate.meminit_#t~loopctr62|)] [2018-04-11 14:11:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3513 backedges. 807 proven. 2447 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2018-04-11 14:11:33,758 INFO L442 AbstractCegarLoop]: Interpolant automaton has 74 states [2018-04-11 14:11:33,758 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2018-04-11 14:11:33,759 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=148, Invalid=5254, Unknown=0, NotChecked=0, Total=5402 [2018-04-11 14:11:33,759 INFO L87 Difference]: Start difference. First operand 303 states and 341 transitions. Second operand 74 states. [2018-04-11 14:11:40,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:11:40,629 INFO L93 Difference]: Finished difference Result 335 states and 385 transitions. [2018-04-11 14:11:40,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2018-04-11 14:11:40,630 INFO L78 Accepts]: Start accepts. Automaton has 74 states. Word has length 143 [2018-04-11 14:11:40,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:11:40,630 INFO L225 Difference]: With dead ends: 335 [2018-04-11 14:11:40,630 INFO L226 Difference]: Without dead ends: 328 [2018-04-11 14:11:40,631 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 137 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2079 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=480, Invalid=18702, Unknown=0, NotChecked=0, Total=19182 [2018-04-11 14:11:40,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2018-04-11 14:11:40,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 304. [2018-04-11 14:11:40,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-04-11 14:11:40,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 343 transitions. [2018-04-11 14:11:40,634 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 343 transitions. Word has length 143 [2018-04-11 14:11:40,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:11:40,634 INFO L459 AbstractCegarLoop]: Abstraction has 304 states and 343 transitions. [2018-04-11 14:11:40,634 INFO L460 AbstractCegarLoop]: Interpolant automaton has 74 states. [2018-04-11 14:11:40,634 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 343 transitions. [2018-04-11 14:11:40,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2018-04-11 14:11:40,634 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:11:40,635 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, 1, 1, 1, 1, 1, 1] [2018-04-11 14:11:40,635 INFO L408 AbstractCegarLoop]: === Iteration 99 === [__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]=== [2018-04-11 14:11:40,635 INFO L82 PathProgramCache]: Analyzing trace with hash 2102996472, now seen corresponding path program 1 times [2018-04-11 14:11:40,635 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:40,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:40,649 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:40,689 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-11 14:11:40,689 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:11:40,689 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 14:11:40,689 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:11:40,690 INFO L182 omatonBuilderFactory]: Interpolants [54163#true, 54164#false, 54165#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base)), 54166#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_get_drvdata_#in~hdev.base|)), 54167#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_get_drvdata_~hdev.base)), 54168#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdata_#in~dev.base|)), 54169#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdata_~dev.base))] [2018-04-11 14:11:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-11 14:11:40,690 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 14:11:40,690 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 14:11:40,690 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:11:40,690 INFO L87 Difference]: Start difference. First operand 304 states and 343 transitions. Second operand 7 states. [2018-04-11 14:11:40,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:11:40,798 INFO L93 Difference]: Finished difference Result 303 states and 342 transitions. [2018-04-11 14:11:40,798 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-11 14:11:40,798 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 137 [2018-04-11 14:11:40,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:11:40,799 INFO L225 Difference]: With dead ends: 303 [2018-04-11 14:11:40,799 INFO L226 Difference]: Without dead ends: 303 [2018-04-11 14:11:40,799 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2018-04-11 14:11:40,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2018-04-11 14:11:40,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 303. [2018-04-11 14:11:40,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 303 states. [2018-04-11 14:11:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 342 transitions. [2018-04-11 14:11:40,802 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 342 transitions. Word has length 137 [2018-04-11 14:11:40,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:11:40,802 INFO L459 AbstractCegarLoop]: Abstraction has 303 states and 342 transitions. [2018-04-11 14:11:40,802 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 14:11:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 342 transitions. [2018-04-11 14:11:40,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2018-04-11 14:11:40,802 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:11:40,803 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, 1, 1, 1, 1, 1, 1] [2018-04-11 14:11:40,803 INFO L408 AbstractCegarLoop]: === Iteration 100 === [__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]=== [2018-04-11 14:11:40,803 INFO L82 PathProgramCache]: Analyzing trace with hash 2102996473, now seen corresponding path program 1 times [2018-04-11 14:11:40,803 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:11:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:11:40,820 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:11:41,036 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-11 14:11:41,037 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:11:41,037 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:11:41,037 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:11:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-04-11 14:11:41,037 INFO L182 omatonBuilderFactory]: Interpolants [54784#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_#t~ret53.offset|), 54785#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset), 54786#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.offset) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)), 54787#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (or (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset))), 54788#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|) (or (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset)) (or (<= (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 12) (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_~hdev.offset 0)))), 54789#(or (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.offset| 0)) (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe_#in~hdev.base|))), 54790#(or (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.base|)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe_#in~hdev.offset| 0))), 54791#(and (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point_~hdev~0.offset)), 54792#(and (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_#in~hdev.offset|)), 54793#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.offset) (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove_~hdev.base))), 54794#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.offset|) (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_#in~hdev.base|))), 54795#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.offset) (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials_~hdev.base))), 54796#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_get_drvdata_#in~hdev.offset|) (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_get_drvdata_#in~hdev.base|))), 54797#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_get_drvdata_~hdev.offset) (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_get_drvdata_~hdev.base))), 54798#(and (<= 12 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdata_#in~dev.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdata_#in~dev.offset|)), 54799#(and (<= 12 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdata_~dev.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdata_~dev.offset 0)), 54780#true, 54781#false, 54782#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.offset|), 54783#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#res.offset|)] [2018-04-11 14:11:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-11 14:11:41,037 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:11:41,037 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:11:41,037 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=340, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:11:41,038 INFO L87 Difference]: Start difference. First operand 303 states and 342 transitions. Second operand 20 states. Received shutdown request... [2018-04-11 14:11:41,109 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-11 14:11:41,110 WARN L519 AbstractCegarLoop]: Verification canceled [2018-04-11 14:11:41,114 WARN L197 ceAbstractionStarter]: Timeout [2018-04-11 14:11:41,114 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.04 02:11:41 BoogieIcfgContainer [2018-04-11 14:11:41,114 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-11 14:11:41,115 INFO L168 Benchmark]: Toolchain (without parser) took 166530.29 ms. Allocated memory was 402.1 MB in the beginning and 2.3 GB in the end (delta: 1.9 GB). Free memory was 331.6 MB in the beginning and 978.4 MB in the end (delta: -646.9 MB). Peak memory consumption was 1.3 GB. Max. memory is 5.3 GB. [2018-04-11 14:11:41,116 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 402.1 MB. Free memory is still 359.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-11 14:11:41,116 INFO L168 Benchmark]: CACSL2BoogieTranslator took 346.83 ms. Allocated memory is still 402.1 MB. Free memory was 331.6 MB in the beginning and 279.7 MB in the end (delta: 51.9 MB). Peak memory consumption was 51.9 MB. Max. memory is 5.3 GB. [2018-04-11 14:11:41,116 INFO L168 Benchmark]: Boogie Preprocessor took 49.17 ms. Allocated memory is still 402.1 MB. Free memory was 279.7 MB in the beginning and 274.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 5.3 GB. [2018-04-11 14:11:41,116 INFO L168 Benchmark]: RCFGBuilder took 877.93 ms. Allocated memory was 402.1 MB in the beginning and 587.7 MB in the end (delta: 185.6 MB). Free memory was 274.4 MB in the beginning and 436.8 MB in the end (delta: -162.4 MB). Peak memory consumption was 39.2 MB. Max. memory is 5.3 GB. [2018-04-11 14:11:41,116 INFO L168 Benchmark]: TraceAbstraction took 165252.84 ms. Allocated memory was 587.7 MB in the beginning and 2.3 GB in the end (delta: 1.7 GB). Free memory was 436.8 MB in the beginning and 978.4 MB in the end (delta: -541.6 MB). Peak memory consumption was 1.2 GB. Max. memory is 5.3 GB. [2018-04-11 14:11:41,117 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 402.1 MB. Free memory is still 359.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 346.83 ms. Allocated memory is still 402.1 MB. Free memory was 331.6 MB in the beginning and 279.7 MB in the end (delta: 51.9 MB). Peak memory consumption was 51.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 49.17 ms. Allocated memory is still 402.1 MB. Free memory was 279.7 MB in the beginning and 274.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 5.3 GB. * RCFGBuilder took 877.93 ms. Allocated memory was 402.1 MB in the beginning and 587.7 MB in the end (delta: 185.6 MB). Free memory was 274.4 MB in the beginning and 436.8 MB in the end (delta: -162.4 MB). Peak memory consumption was 39.2 MB. Max. memory is 5.3 GB. * TraceAbstraction took 165252.84 ms. Allocated memory was 587.7 MB in the beginning and 2.3 GB in the end (delta: 1.7 GB). Free memory was 436.8 MB in the beginning and 978.4 MB in the end (delta: -541.6 MB). Peak memory consumption was 1.2 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 1294]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1294). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1294]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1294). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1121]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1121). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1121]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1121). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1156]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1156). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1157]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1157). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1157]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1157). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1156]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1156). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1156]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1156). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1156]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1156). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1339]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1339). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1344]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1344). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1339]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1339). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1340]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1340). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1344]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1344). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1340]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1340). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1198]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1198). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1198]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1198). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1258]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1258). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1256]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1256). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1256]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1256). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1258]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1258). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1486]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1486). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1484]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1484). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1486]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1486). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1490]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1490). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1490]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1490). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1486]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1486). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1484]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1484). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1486]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1486). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1163]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1163). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1164]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1164). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1163]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1163). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1163]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1163). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1163]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1163). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1164]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1164). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1533]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1533). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1479]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1479). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1464]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1464). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1464]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1464). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1464]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1464). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1463]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1463). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1463]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1463). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1464]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1464). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1479]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1479). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1107]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1107). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1108]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1108). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1110]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1110). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1107]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1107). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1110]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1110). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1109]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1109). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1109]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1109). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1108]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1108). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1411]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1411). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1411]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1411). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1265]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1265). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1267]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1267). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1265]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1265). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1267]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1267). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1135]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1135). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1135]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1135). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1135]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1135). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1135]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1135). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1146]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1146). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1146]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1146). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1193]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1193). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1193]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1193). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1131]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1131). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1131]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1131). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1131]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1131). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1131]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1131). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1100). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1100). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1099]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1099). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1099]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1099). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1126]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1126). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1126]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1126). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1115]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1115). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1115]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1115). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1116]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1116). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1116]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1116). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1516]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1516). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1513]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1513). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1516]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1516). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1524]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1524). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1526]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1526). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1528]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1528). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1514]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1514). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1524]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1524). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1513]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1513). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1517]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1517). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1516]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1516). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1524]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1524). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1524]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1524). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1526]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1526). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1528]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1528). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1516]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1516). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1517]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1517). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1514]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1514). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1456]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1456). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1455]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1455). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1454]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1454). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1454]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1454). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1455]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1455). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 1456]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1456). Cancelled while BasicCegarLoop was constructing difference of abstraction (303states) and interpolant automaton (currently 7 states, 20 states before enhancement), while ReachableStatesComputation was computing reachable states (116 states constructedinput type IntersectNwa). - StatisticsResult: Ultimate Automizer benchmark data CFG has 50 procedures, 456 locations, 111 error locations. TIMEOUT Result, 165.2s OverallTime, 100 OverallIterations, 81 TraceHistogramMax, 106.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 15484 SDtfs, 7723 SDslu, 382267 SDs, 0 SdLazy, 211439 SolverSat, 2490 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 78.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3648 GetRequests, 203 SyntacticMatches, 50 SemanticMatches, 3395 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11371 ImplicationChecksByTransitivity, 57.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=304occurred in iteration=98, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 71793/132360 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 99 MinimizatonAttempts, 1506 StatesRemovedByMinimization, 82 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 3.7s SatisfiabilityAnalysisTime, 52.5s InterpolantComputationTime, 10478 NumberOfCodeBlocks, 10478 NumberOfCodeBlocksAsserted, 100 NumberOfCheckSat, 10378 ConstructedInterpolants, 0 QuantifiedInterpolants, 4509151 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 100 InterpolantComputations, 17 PerfectInterpolantSequences, 71793/132360 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test15_false-valid-memtrack.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-11_14-11-41-125.csv Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test15_false-valid-memtrack.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-11_14-11-41-125.csv Completed graceful shutdown