java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/termination-15/cstrncat_malloc_true-termination.c.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 09:59:05,879 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 09:59:05,881 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 09:59:05,919 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 09:59:05,920 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 09:59:05,922 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 09:59:05,928 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 09:59:05,930 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 09:59:05,936 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 09:59:05,943 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 09:59:05,944 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 09:59:05,949 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 09:59:05,950 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 09:59:05,951 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 09:59:05,959 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 09:59:05,959 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 09:59:05,960 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 09:59:05,969 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 09:59:05,982 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 09:59:05,984 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 09:59:05,991 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 09:59:05,996 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 09:59:06,003 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 09:59:06,003 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 09:59:06,004 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 09:59:06,008 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 09:59:06,009 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 09:59:06,010 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 09:59:06,011 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 09:59:06,020 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 09:59:06,020 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 09:59:06,021 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 09:59:06,021 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 09:59:06,027 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 09:59:06,028 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 09:59:06,033 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 09:59:06,034 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-15 09:59:06,078 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 09:59:06,082 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 09:59:06,083 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 09:59:06,084 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 09:59:06,088 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 09:59:06,088 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-15 09:59:06,089 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-15 09:59:06,089 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-15 09:59:06,089 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-15 09:59:06,089 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-15 09:59:06,090 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-15 09:59:06,092 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 09:59:06,092 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-15 09:59:06,092 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 09:59:06,093 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 09:59:06,096 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-15 09:59:06,096 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-15 09:59:06,096 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-15 09:59:06,096 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 09:59:06,097 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-15 09:59:06,097 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-15 09:59:06,097 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 09:59:06,097 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 09:59:06,101 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-15 09:59:06,101 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 09:59:06,101 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 09:59:06,102 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-15 09:59:06,104 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-15 09:59:06,105 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-15 09:59:06,236 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 09:59:06,272 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 09:59:06,277 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 09:59:06,279 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 09:59:06,280 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 09:59:06,280 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/termination-15/cstrncat_malloc_true-termination.c.i [2018-11-15 09:59:06,399 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55d8fb99b/63a2a516645d4cc2bf850ea060eb187a/FLAGdb51049e7 [2018-11-15 09:59:07,621 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 09:59:07,625 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/termination-15/cstrncat_malloc_true-termination.c.i [2018-11-15 09:59:07,647 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55d8fb99b/63a2a516645d4cc2bf850ea060eb187a/FLAGdb51049e7 [2018-11-15 09:59:07,684 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55d8fb99b/63a2a516645d4cc2bf850ea060eb187a [2018-11-15 09:59:07,704 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 09:59:07,707 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 09:59:07,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 09:59:07,717 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 09:59:07,728 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 09:59:07,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:59:07" (1/1) ... [2018-11-15 09:59:07,740 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eb23eaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:07, skipping insertion in model container [2018-11-15 09:59:07,741 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:59:07" (1/1) ... [2018-11-15 09:59:07,771 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 09:59:07,881 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 09:59:08,824 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 09:59:08,853 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 09:59:09,025 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 09:59:09,333 INFO L195 MainTranslator]: Completed translation [2018-11-15 09:59:09,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:09 WrapperNode [2018-11-15 09:59:09,336 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 09:59:09,337 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 09:59:09,338 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 09:59:09,338 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 09:59:09,377 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:09" (1/1) ... [2018-11-15 09:59:09,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:09" (1/1) ... [2018-11-15 09:59:09,422 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:09" (1/1) ... [2018-11-15 09:59:09,422 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:09" (1/1) ... [2018-11-15 09:59:09,511 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:09" (1/1) ... [2018-11-15 09:59:09,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:09" (1/1) ... [2018-11-15 09:59:09,548 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:09" (1/1) ... [2018-11-15 09:59:09,571 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 09:59:09,571 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 09:59:09,571 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 09:59:09,572 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 09:59:09,579 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-15 09:59:09,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 09:59:09,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 09:59:09,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cstrncat [2018-11-15 09:59:09,722 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 09:59:09,722 INFO L130 BoogieDeclarations]: Found specification of procedure __cygwin_lock_init [2018-11-15 09:59:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure __cygwin_lock_init_recursive [2018-11-15 09:59:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure __cygwin_lock_fini [2018-11-15 09:59:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure __cygwin_lock_lock [2018-11-15 09:59:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure __cygwin_lock_trylock [2018-11-15 09:59:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure __cygwin_lock_unlock [2018-11-15 09:59:09,723 INFO L130 BoogieDeclarations]: Found specification of procedure _reclaim_reent [2018-11-15 09:59:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure __getreent [2018-11-15 09:59:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-11-15 09:59:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure arc4random [2018-11-15 09:59:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure arc4random_addrandom [2018-11-15 09:59:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure arc4random_buf [2018-11-15 09:59:09,724 INFO L130 BoogieDeclarations]: Found specification of procedure arc4random_stir [2018-11-15 09:59:09,725 INFO L130 BoogieDeclarations]: Found specification of procedure arc4random_uniform [2018-11-15 09:59:09,725 INFO L130 BoogieDeclarations]: Found specification of procedure getprogname [2018-11-15 09:59:09,725 INFO L130 BoogieDeclarations]: Found specification of procedure setprogname [2018-11-15 09:59:09,725 INFO L130 BoogieDeclarations]: Found specification of procedure canonicalize_file_name [2018-11-15 09:59:09,725 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2018-11-15 09:59:09,737 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2018-11-15 09:59:09,737 INFO L130 BoogieDeclarations]: Found specification of procedure random [2018-11-15 09:59:09,737 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2018-11-15 09:59:09,737 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2018-11-15 09:59:09,738 INFO L130 BoogieDeclarations]: Found specification of procedure ptsname [2018-11-15 09:59:09,738 INFO L130 BoogieDeclarations]: Found specification of procedure ptsname_r [2018-11-15 09:59:09,738 INFO L130 BoogieDeclarations]: Found specification of procedure getpt [2018-11-15 09:59:09,738 INFO L130 BoogieDeclarations]: Found specification of procedure grantpt [2018-11-15 09:59:09,738 INFO L130 BoogieDeclarations]: Found specification of procedure unlockpt [2018-11-15 09:59:09,738 INFO L130 BoogieDeclarations]: Found specification of procedure posix_openpt [2018-11-15 09:59:09,739 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-11-15 09:59:09,741 INFO L130 BoogieDeclarations]: Found specification of procedure memalign [2018-11-15 09:59:09,741 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2018-11-15 09:59:09,742 INFO L130 BoogieDeclarations]: Found specification of procedure __locale_mb_cur_max [2018-11-15 09:59:09,742 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2018-11-15 09:59:09,742 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2018-11-15 09:59:09,742 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2018-11-15 09:59:09,742 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2018-11-15 09:59:09,742 INFO L130 BoogieDeclarations]: Found specification of procedure atoff [2018-11-15 09:59:09,743 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2018-11-15 09:59:09,743 INFO L130 BoogieDeclarations]: Found specification of procedure _atoi_r [2018-11-15 09:59:09,743 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2018-11-15 09:59:09,743 INFO L130 BoogieDeclarations]: Found specification of procedure _atol_r [2018-11-15 09:59:09,743 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2018-11-15 09:59:09,743 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 09:59:09,744 INFO L130 BoogieDeclarations]: Found specification of procedure div [2018-11-15 09:59:09,744 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-15 09:59:09,744 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-15 09:59:09,744 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2018-11-15 09:59:09,744 INFO L130 BoogieDeclarations]: Found specification of procedure _getenv_r [2018-11-15 09:59:09,744 INFO L130 BoogieDeclarations]: Found specification of procedure _findenv [2018-11-15 09:59:09,745 INFO L130 BoogieDeclarations]: Found specification of procedure _findenv_r [2018-11-15 09:59:09,745 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2018-11-15 09:59:09,745 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2018-11-15 09:59:09,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2018-11-15 09:59:09,745 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 09:59:09,745 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2018-11-15 09:59:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure _mblen_r [2018-11-15 09:59:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2018-11-15 09:59:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure _mbtowc_r [2018-11-15 09:59:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2018-11-15 09:59:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure _wctomb_r [2018-11-15 09:59:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-11-15 09:59:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure _mbstowcs_r [2018-11-15 09:59:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2018-11-15 09:59:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure _wcstombs_r [2018-11-15 09:59:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure mkostemp [2018-11-15 09:59:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure mkostemps [2018-11-15 09:59:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2018-11-15 09:59:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2018-11-15 09:59:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2018-11-15 09:59:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure _mkdtemp_r [2018-11-15 09:59:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure _mkostemp_r [2018-11-15 09:59:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure _mkostemps_r [2018-11-15 09:59:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure _mkstemp_r [2018-11-15 09:59:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure _mkstemps_r [2018-11-15 09:59:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure _mktemp_r [2018-11-15 09:59:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2018-11-15 09:59:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2018-11-15 09:59:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2018-11-15 09:59:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure reallocf [2018-11-15 09:59:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2018-11-15 09:59:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2018-11-15 09:59:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2018-11-15 09:59:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure _strtod_r [2018-11-15 09:59:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2018-11-15 09:59:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2018-11-15 09:59:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure _strtol_r [2018-11-15 09:59:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2018-11-15 09:59:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure _strtoul_r [2018-11-15 09:59:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure system [2018-11-15 09:59:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2018-11-15 09:59:09,766 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2018-11-15 09:59:09,766 INFO L130 BoogieDeclarations]: Found specification of procedure _l64a_r [2018-11-15 09:59:09,766 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2018-11-15 09:59:09,766 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2018-11-15 09:59:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2018-11-15 09:59:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure _putenv_r [2018-11-15 09:59:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure _reallocf_r [2018-11-15 09:59:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2018-11-15 09:59:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure _setenv_r [2018-11-15 09:59:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2018-11-15 09:59:09,768 INFO L130 BoogieDeclarations]: Found specification of procedure gcvtf [2018-11-15 09:59:09,771 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2018-11-15 09:59:09,771 INFO L130 BoogieDeclarations]: Found specification of procedure fcvtf [2018-11-15 09:59:09,771 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2018-11-15 09:59:09,771 INFO L130 BoogieDeclarations]: Found specification of procedure ecvtbuf [2018-11-15 09:59:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure fcvtbuf [2018-11-15 09:59:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure ecvtf [2018-11-15 09:59:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure dtoa [2018-11-15 09:59:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure __itoa [2018-11-15 09:59:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure __utoa [2018-11-15 09:59:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure itoa [2018-11-15 09:59:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure utoa [2018-11-15 09:59:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2018-11-15 09:59:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2018-11-15 09:59:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure _drand48_r [2018-11-15 09:59:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2018-11-15 09:59:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure _erand48_r [2018-11-15 09:59:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2018-11-15 09:59:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure _jrand48_r [2018-11-15 09:59:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2018-11-15 09:59:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure _lcong48_r [2018-11-15 09:59:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2018-11-15 09:59:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure _lrand48_r [2018-11-15 09:59:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2018-11-15 09:59:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure _mrand48_r [2018-11-15 09:59:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2018-11-15 09:59:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure _nrand48_r [2018-11-15 09:59:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2018-11-15 09:59:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure _seed48_r [2018-11-15 09:59:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2018-11-15 09:59:09,777 INFO L130 BoogieDeclarations]: Found specification of procedure _srand48_r [2018-11-15 09:59:09,778 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2018-11-15 09:59:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure _atoll_r [2018-11-15 09:59:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2018-11-15 09:59:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2018-11-15 09:59:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2018-11-15 09:59:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure _strtoll_r [2018-11-15 09:59:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2018-11-15 09:59:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure _strtoull_r [2018-11-15 09:59:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure _dtoa_r [2018-11-15 09:59:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure _system_r [2018-11-15 09:59:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure __eprintf [2018-11-15 09:59:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2018-11-15 09:59:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 09:59:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure cstrncat [2018-11-15 09:59:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 09:59:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 09:59:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 09:59:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 09:59:09,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 09:59:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 09:59:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 09:59:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 09:59:12,517 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 09:59:12,518 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:59:12 BoogieIcfgContainer [2018-11-15 09:59:12,518 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 09:59:12,521 INFO L168 Benchmark]: Toolchain (without parser) took 4815.36 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 3.9 GB. [2018-11-15 09:59:12,526 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 09:59:12,530 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1626.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -38.0 MB). Peak memory consumption was 26.9 MB. Max. memory is 3.9 GB. [2018-11-15 09:59:12,534 INFO L168 Benchmark]: Boogie Preprocessor took 233.55 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 09:59:12,534 INFO L168 Benchmark]: RCFGBuilder took 2947.06 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 63.9 MB). Peak memory consumption was 63.9 MB. Max. memory is 3.9 GB. [2018-11-15 09:59:12,544 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1626.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -38.0 MB). Peak memory consumption was 26.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 233.55 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * RCFGBuilder took 2947.06 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 63.9 MB). Peak memory consumption was 63.9 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...