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 -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/list-ext-properties/list-ext_false-unreach-call_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-835382a-m [2018-04-05 21:19:26,436 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-05 21:19:26,438 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-05 21:19:26,453 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-05 21:19:26,453 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-05 21:19:26,454 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-05 21:19:26,455 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-05 21:19:26,457 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-05 21:19:26,459 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-05 21:19:26,460 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-05 21:19:26,461 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-05 21:19:26,461 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-05 21:19:26,462 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-05 21:19:26,463 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-05 21:19:26,464 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-05 21:19:26,467 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-05 21:19:26,469 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-05 21:19:26,471 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-05 21:19:26,472 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-05 21:19:26,473 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-05 21:19:26,475 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-05 21:19:26,476 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-05 21:19:26,476 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-05 21:19:26,477 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-05 21:19:26,477 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-05 21:19:26,479 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-05 21:19:26,479 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-05 21:19:26,480 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-05 21:19:26,480 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-05 21:19:26,480 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-05 21:19:26,481 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-05 21:19:26,481 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-04-05 21:19:26,505 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-05 21:19:26,506 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-05 21:19:26,506 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-05 21:19:26,506 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-05 21:19:26,507 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-05 21:19:26,507 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-05 21:19:26,507 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-05 21:19:26,507 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-05 21:19:26,507 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-05 21:19:26,508 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-05 21:19:26,508 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-05 21:19:26,508 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-05 21:19:26,508 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-05 21:19:26,508 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-05 21:19:26,509 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-05 21:19:26,509 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-05 21:19:26,509 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-05 21:19:26,509 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-05 21:19:26,509 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-05 21:19:26,509 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-05 21:19:26,510 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-05 21:19:26,510 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-05 21:19:26,510 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-05 21:19:26,510 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-05 21:19:26,510 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-05 21:19:26,510 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-05 21:19:26,511 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-05 21:19:26,511 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-05 21:19:26,511 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-05 21:19:26,511 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-05 21:19:26,511 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-05 21:19:26,512 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 21:19:26,512 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-05 21:19:26,513 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-05 21:19:26,513 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-05 21:19:26,513 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-05 21:19:26,513 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-05 21:19:26,546 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-05 21:19:26,558 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-05 21:19:26,562 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-05 21:19:26,564 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-05 21:19:26,564 INFO L276 PluginConnector]: CDTParser initialized [2018-04-05 21:19:26,565 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:26,884 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG87954383e [2018-04-05 21:19:27,046 INFO L287 CDTParser]: IsIndexed: true [2018-04-05 21:19:27,047 INFO L288 CDTParser]: Found 1 translation units. [2018-04-05 21:19:27,047 INFO L168 CDTParser]: Scanning list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,056 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-05 21:19:27,056 INFO L215 ultiparseSymbolTable]: [2018-04-05 21:19:27,057 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-05 21:19:27,057 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__exit ('exit') in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,057 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,057 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-05 21:19:27,057 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__fd_mask in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,057 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____loff_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,058 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____WAIT_STATUS in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,058 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____sigset_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,058 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____ino_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,058 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____pid_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,058 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__int64_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,058 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__suseconds_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,058 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____ino64_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,058 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____quad_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__u_long in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_barrier_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____off_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____uint8_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____fsid_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____u_quad_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____key_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__ushort in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_condattr_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__u_int8_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__loff_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,059 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_rwlockattr_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,060 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____uint16_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,060 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__clock_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,060 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____daddr_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,060 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____clock_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,060 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____gid_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,060 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__clockid_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,060 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__fsid_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,060 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__daddr_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,060 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____fd_mask in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,061 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,061 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_once_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,061 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____fsblkcnt64_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,061 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_attr_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,061 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____pthread_list_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,061 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____u_char in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,061 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____caddr_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,061 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__u_short in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,061 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____off64_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__ulong in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__gid_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____uint32_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__lldiv_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__wchar_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____socklen_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__uid_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__int16_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__List in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____mode_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__blksize_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__u_char in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_spinlock_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__div_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__blkcnt_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____u_long in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__quad_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____clockid_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____int16_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__off_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__u_int16_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____intptr_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_cond_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__size_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____fsfilcnt_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__key_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_mutex_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__u_int in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____rlim_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____timer_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__caddr_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____u_short in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_mutexattr_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__mode_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__int8_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__fsfilcnt_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____time_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____suseconds_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____blkcnt64_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__u_int64_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__fd_set in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pid_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__fsblkcnt_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__int32_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____ssize_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____nlink_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____qaddr_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____rlim64_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____int8_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____int32_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____dev_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____blksize_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__timer_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____id_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__u_int32_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____uint64_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____sig_atomic_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_barrierattr_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__register_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__sigset_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____int64_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____swblk_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____uid_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__nlink_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__u_quad_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__uint in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__ssize_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____useconds_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__id_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____fsfilcnt64_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__ldiv_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____u_int in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__ino_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__dev_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_key_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____fsblkcnt_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__time_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__pthread_rwlock_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i____blkcnt_t in list-ext_false-unreach-call_false-valid-deref.i [2018-04-05 21:19:27,087 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG87954383e [2018-04-05 21:19:27,091 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-05 21:19:27,092 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-05 21:19:27,093 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-05 21:19:27,093 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-05 21:19:27,099 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-05 21:19:27,100 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 09:19:27" (1/1) ... [2018-04-05 21:19:27,102 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b1e4a8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:19:27, skipping insertion in model container [2018-04-05 21:19:27,102 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 09:19:27" (1/1) ... [2018-04-05 21:19:27,115 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-05 21:19:27,145 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-05 21:19:27,322 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-05 21:19:27,370 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-05 21:19:27,378 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 113 non ball SCCs. Number of states in SCCs 113. [2018-04-05 21:19:27,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:19:27 WrapperNode [2018-04-05 21:19:27,429 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-05 21:19:27,429 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-05 21:19:27,430 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-05 21:19:27,430 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-05 21:19:27,444 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:19:27" (1/1) ... [2018-04-05 21:19:27,445 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:19:27" (1/1) ... [2018-04-05 21:19:27,458 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:19:27" (1/1) ... [2018-04-05 21:19:27,458 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:19:27" (1/1) ... [2018-04-05 21:19:27,467 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:19:27" (1/1) ... [2018-04-05 21:19:27,472 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:19:27" (1/1) ... [2018-04-05 21:19:27,474 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:19:27" (1/1) ... [2018-04-05 21:19:27,477 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-05 21:19:27,478 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-05 21:19:27,478 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-05 21:19:27,478 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-05 21:19:27,479 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 09:19:27" (1/1) ... No working directory specified, using /storage/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 [2018-04-05 21:19:27,600 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-05 21:19:27,600 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-05 21:19:27,600 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__exit [2018-04-05 21:19:27,600 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-05 21:19:27,600 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-05 21:19:27,600 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-05 21:19:27,600 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-05 21:19:27,601 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-05 21:19:27,601 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-05 21:19:27,601 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-05 21:19:27,601 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-05 21:19:27,601 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-05 21:19:27,601 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-05 21:19:27,601 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-05 21:19:27,601 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-05 21:19:27,601 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-05 21:19:27,602 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-05 21:19:27,602 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-05 21:19:27,602 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-05 21:19:27,602 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-05 21:19:27,602 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-05 21:19:27,602 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-05 21:19:27,602 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-05 21:19:27,602 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-05 21:19:27,603 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-05 21:19:27,603 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-05 21:19:27,603 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-05 21:19:27,603 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-05 21:19:27,603 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-05 21:19:27,603 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-05 21:19:27,603 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-05 21:19:27,603 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-05 21:19:27,604 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-05 21:19:27,605 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-05 21:19:27,605 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-05 21:19:27,605 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-05 21:19:27,605 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-05 21:19:27,605 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-05 21:19:27,605 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-05 21:19:27,605 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-05 21:19:27,605 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-05 21:19:27,605 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-05 21:19:27,606 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_flist_ext_false_unreach_call_false_valid_deref_i__exit [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-05 21:19:27,607 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-05 21:19:27,608 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-05 21:19:27,609 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-05 21:19:27,609 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-05 21:19:27,609 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-05 21:19:27,609 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-05 21:19:27,609 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-05 21:19:27,609 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-05 21:19:27,609 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-05 21:19:27,609 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-05 21:19:27,610 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-05 21:19:27,610 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-05 21:19:27,610 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-05 21:19:27,610 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-05 21:19:27,610 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-05 21:19:27,610 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-05 21:19:27,610 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-05 21:19:27,610 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-05 21:19:27,611 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-05 21:19:27,611 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-05 21:19:27,611 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-05 21:19:27,611 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-05 21:19:27,611 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-05 21:19:27,611 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-05 21:19:27,611 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-05 21:19:27,611 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-05 21:19:27,611 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-05 21:19:27,611 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-05 21:19:27,611 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-05 21:19:28,097 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-05 21:19:28,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 09:19:28 BoogieIcfgContainer [2018-04-05 21:19:28,098 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-05 21:19:28,098 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-05 21:19:28,098 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-05 21:19:28,099 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-05 21:19:28,102 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 09:19:28" (1/1) ... [2018-04-05 21:19:28,109 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-05 21:19:28,109 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] [2018-04-05 21:19:28,129 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-05 21:19:28,150 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 113 non ball SCCs. Number of states in SCCs 113. [2018-04-05 21:19:28,162 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 10 location literals (each corresponds to one heap write) [2018-04-05 21:19:28,172 INFO L100 SccComputation]: Graph consists of 1 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 113. [2018-04-05 21:19:28,182 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-05 21:19:28,183 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(3, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L641'''''''''''') with v_main_~p~0.offset_16) : |mll_L641''''''''''''_0| (Store [2] at(SUMMARY for call write~int(1, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L635) with v_main_~p~0.offset_2) : mll_L635_2 (Store [3] at(SUMMARY for call write~int(1, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L635) with v_main_~p~0.base_2) : mll_L635_3 (Store [4] at(SUMMARY for call write~int(2, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L643) with v_main_~p~0.base_12) : mll_L643_4 (Store [5] at(SUMMARY for call write~int(2, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L643) with v_main_~p~0.offset_9) : mll_L643_5 (Store [6] at(SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L637''') with (+ v_main_~p~0.offset_4 4)) : |mll_L637'''_6| (Store [7] at(SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L637''') with v_main_~p~0.base_5) : |mll_L637'''_7| (Store [8] at(SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L645''') with (+ v_main_~p~0.offset_11 4)) : |mll_L645'''_9| (Store [9] at(SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L645''') with v_main_~p~0.base_15) : |mll_L645'''_8| (Store [0] at(SUMMARY for call write~int(3, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L641'''''''''''') with v_main_~p~0.base_22) : |mll_L641''''''''''''_1| [2018-04-05 21:19:28,185 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(3, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L641'''''''''''') : v_main_~p~0.offset_16 : (Store [1] at(SUMMARY for call write~int(3, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L641'''''''''''') with v_main_~p~0.offset_16) (SUMMARY for call write~int(3, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L641'''''''''''') : v_main_~p~0.base_22 : (Store [0] at(SUMMARY for call write~int(3, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L641'''''''''''') with v_main_~p~0.base_22) (SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L637''') : (+ v_main_~p~0.offset_4 4) : (Store [6] at(SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L637''') with (+ v_main_~p~0.offset_4 4)) (SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L637''') : v_main_~p~0.base_5 : (Store [7] at(SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L637''') with v_main_~p~0.base_5) (SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L645''') : v_main_~p~0.base_15 : (Store [9] at(SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L645''') with v_main_~p~0.base_15) (SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L645''') : (+ v_main_~p~0.offset_11 4) : (Store [8] at(SUMMARY for call write~$Pointer$(~t~0.base, ~t~0.offset, ~p~0.base, ~p~0.offset + 4, 4); srcloc: L645''') with (+ v_main_~p~0.offset_11 4)) (SUMMARY for call write~int(1, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L635) : v_main_~p~0.offset_2 : (Store [2] at(SUMMARY for call write~int(1, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L635) with v_main_~p~0.offset_2) (SUMMARY for call write~int(1, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L635) : v_main_~p~0.base_2 : (Store [3] at(SUMMARY for call write~int(1, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L635) with v_main_~p~0.base_2) (SUMMARY for call write~int(2, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L643) : v_main_~p~0.base_12 : (Store [4] at(SUMMARY for call write~int(2, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L643) with v_main_~p~0.base_12) (SUMMARY for call write~int(2, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L643) : v_main_~p~0.offset_9 : (Store [5] at(SUMMARY for call write~int(2, ~p~0.base, ~p~0.offset + 0, 4); srcloc: L643) with v_main_~p~0.offset_9) [2018-04-05 21:19:28,235 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) Received shutdown request... [2018-04-05 21:23:53,178 WARN L571 FixpointEngine]: Received timeout, aborting fixpoint engine [2018-04-05 21:23:53,179 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation. Reason: Timeout or Toolchain cancelled by user [2018-04-05 21:23:53,181 INFO L168 Benchmark]: Toolchain (without parser) took 266089.66 ms. Allocated memory was 305.1 MB in the beginning and 512.2 MB in the end (delta: 207.1 MB). Free memory was 240.5 MB in the beginning and 345.7 MB in the end (delta: -105.2 MB). Peak memory consumption was 101.9 MB. Max. memory is 5.3 GB. [2018-04-05 21:23:53,182 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 305.1 MB. Free memory is still 267.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-05 21:23:53,182 INFO L168 Benchmark]: CACSL2BoogieTranslator took 336.13 ms. Allocated memory is still 305.1 MB. Free memory was 240.5 MB in the beginning and 215.4 MB in the end (delta: 25.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 5.3 GB. [2018-04-05 21:23:53,182 INFO L168 Benchmark]: Boogie Preprocessor took 48.17 ms. Allocated memory is still 305.1 MB. Free memory was 215.4 MB in the beginning and 212.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-04-05 21:23:53,183 INFO L168 Benchmark]: RCFGBuilder took 620.15 ms. Allocated memory was 305.1 MB in the beginning and 467.7 MB in the end (delta: 162.5 MB). Free memory was 212.4 MB in the beginning and 390.2 MB in the end (delta: -177.8 MB). Peak memory consumption was 18.9 MB. Max. memory is 5.3 GB. [2018-04-05 21:23:53,183 INFO L168 Benchmark]: IcfgTransformer took 265081.92 ms. Allocated memory was 467.7 MB in the beginning and 512.2 MB in the end (delta: 44.6 MB). Free memory was 390.2 MB in the beginning and 345.7 MB in the end (delta: 44.5 MB). Peak memory consumption was 89.0 MB. Max. memory is 5.3 GB. [2018-04-05 21:23:53,184 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 305.1 MB. Free memory is still 267.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 336.13 ms. Allocated memory is still 305.1 MB. Free memory was 240.5 MB in the beginning and 215.4 MB in the end (delta: 25.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 48.17 ms. Allocated memory is still 305.1 MB. Free memory was 215.4 MB in the beginning and 212.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 620.15 ms. Allocated memory was 305.1 MB in the beginning and 467.7 MB in the end (delta: 162.5 MB). Free memory was 212.4 MB in the beginning and 390.2 MB in the end (delta: -177.8 MB). Peak memory consumption was 18.9 MB. Max. memory is 5.3 GB. * IcfgTransformer took 265081.92 ms. Allocated memory was 467.7 MB in the beginning and 512.2 MB in the end (delta: 44.6 MB). Free memory was 390.2 MB in the beginning and 345.7 MB in the end (delta: 44.5 MB). Peak memory consumption was 89.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation) Toolchain cancelled while FixpointEngine was executing abstract interpretation. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/list-ext_false-unreach-call_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-04-05_21-23-53-192.csv Completed graceful shutdown