java -ea -Xmx8000000000 -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-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-regression/fo_test_true-termination.c_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 01:18:27,976 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 01:18:27,980 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 01:18:27,994 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 01:18:27,994 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 01:18:27,995 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 01:18:27,997 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 01:18:27,999 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 01:18:28,000 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 01:18:28,001 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 01:18:28,002 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 01:18:28,003 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 01:18:28,003 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 01:18:28,004 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 01:18:28,006 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 01:18:28,007 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 01:18:28,008 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 01:18:28,009 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 01:18:28,011 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 01:18:28,013 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 01:18:28,014 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 01:18:28,016 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 01:18:28,018 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 01:18:28,018 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 01:18:28,019 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 01:18:28,020 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 01:18:28,021 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 01:18:28,022 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 01:18:28,023 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 01:18:28,024 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 01:18:28,024 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 01:18:28,025 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 01:18:28,025 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 01:18:28,025 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 01:18:28,026 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 01:18:28,027 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 01:18:28,027 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-20 01:18:28,042 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 01:18:28,042 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 01:18:28,043 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 01:18:28,043 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 01:18:28,044 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 01:18:28,044 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 01:18:28,044 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 01:18:28,044 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 01:18:28,045 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-20 01:18:28,045 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-20 01:18:28,045 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 01:18:28,045 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 01:18:28,045 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 01:18:28,046 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 01:18:28,046 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 01:18:28,046 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 01:18:28,046 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-20 01:18:28,046 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 01:18:28,046 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 01:18:28,047 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 01:18:28,047 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 01:18:28,047 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 01:18:28,047 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 01:18:28,048 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 01:18:28,048 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 01:18:28,048 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 01:18:28,048 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 01:18:28,048 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 01:18:28,048 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 01:18:28,049 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 01:18:28,049 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 01:18:28,049 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 01:18:28,049 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 01:18:28,093 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 01:18:28,105 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 01:18:28,109 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 01:18:28,111 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 01:18:28,112 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 01:18:28,112 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-regression/fo_test_true-termination.c_false-unreach-call.i [2018-11-20 01:18:28,194 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b2a57333/38ff2dee637d443caa2a9bc958d9452a/FLAG279be95ae [2018-11-20 01:18:28,699 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 01:18:28,700 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-regression/fo_test_true-termination.c_false-unreach-call.i [2018-11-20 01:18:28,714 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b2a57333/38ff2dee637d443caa2a9bc958d9452a/FLAG279be95ae [2018-11-20 01:18:28,991 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b2a57333/38ff2dee637d443caa2a9bc958d9452a [2018-11-20 01:18:29,001 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 01:18:29,002 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 01:18:29,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 01:18:29,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 01:18:29,008 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 01:18:29,010 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:18:28" (1/1) ... [2018-11-20 01:18:29,013 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17459b61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:18:29, skipping insertion in model container [2018-11-20 01:18:29,013 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:18:28" (1/1) ... [2018-11-20 01:18:29,024 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 01:18:29,096 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 01:18:29,550 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:18:29,564 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 01:18:29,625 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:18:29,704 INFO L195 MainTranslator]: Completed translation [2018-11-20 01:18:29,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:18:29 WrapperNode [2018-11-20 01:18:29,705 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 01:18:29,706 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 01:18:29,706 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 01:18:29,706 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 01:18:29,798 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:18:29" (1/1) ... [2018-11-20 01:18:29,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:18:29" (1/1) ... [2018-11-20 01:18:29,826 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:18:29" (1/1) ... [2018-11-20 01:18:29,826 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:18:29" (1/1) ... [2018-11-20 01:18:29,862 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:18:29" (1/1) ... [2018-11-20 01:18:29,870 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:18:29" (1/1) ... [2018-11-20 01:18:29,876 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:18:29" (1/1) ... [2018-11-20 01:18:29,894 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 01:18:29,894 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 01:18:29,895 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 01:18:29,895 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 01:18:29,896 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:18:29" (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: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 [2018-11-20 01:18:29,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 01:18:29,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 01:18:29,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __blast_assert [2018-11-20 01:18:29,950 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2018-11-20 01:18:29,951 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 01:18:29,951 INFO L138 BoogieDeclarations]: Found implementation of procedure l_read [2018-11-20 01:18:29,951 INFO L138 BoogieDeclarations]: Found implementation of procedure l_open [2018-11-20 01:18:29,951 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 01:18:29,951 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-11-20 01:18:29,952 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2018-11-20 01:18:29,952 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2018-11-20 01:18:29,952 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2018-11-20 01:18:29,952 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2018-11-20 01:18:29,953 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2018-11-20 01:18:29,953 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2018-11-20 01:18:29,953 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2018-11-20 01:18:29,953 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2018-11-20 01:18:29,953 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2018-11-20 01:18:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2018-11-20 01:18:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2018-11-20 01:18:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2018-11-20 01:18:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2018-11-20 01:18:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2018-11-20 01:18:29,954 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2018-11-20 01:18:29,955 INFO L130 BoogieDeclarations]: Found specification of procedure select [2018-11-20 01:18:29,955 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2018-11-20 01:18:29,955 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-11-20 01:18:29,955 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-11-20 01:18:29,955 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-11-20 01:18:29,955 INFO L130 BoogieDeclarations]: Found specification of procedure random [2018-11-20 01:18:29,956 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2018-11-20 01:18:29,956 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2018-11-20 01:18:29,956 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2018-11-20 01:18:29,956 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2018-11-20 01:18:29,956 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2018-11-20 01:18:29,957 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2018-11-20 01:18:29,957 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2018-11-20 01:18:29,957 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2018-11-20 01:18:29,957 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2018-11-20 01:18:29,957 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2018-11-20 01:18:29,957 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2018-11-20 01:18:29,957 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2018-11-20 01:18:29,958 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2018-11-20 01:18:29,958 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2018-11-20 01:18:29,958 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2018-11-20 01:18:29,958 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2018-11-20 01:18:29,958 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2018-11-20 01:18:29,958 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2018-11-20 01:18:29,959 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2018-11-20 01:18:29,959 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2018-11-20 01:18:29,959 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2018-11-20 01:18:29,959 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-11-20 01:18:29,959 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-11-20 01:18:29,959 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-11-20 01:18:29,960 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-11-20 01:18:29,960 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2018-11-20 01:18:29,960 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2018-11-20 01:18:29,960 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-11-20 01:18:29,960 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 01:18:29,960 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 01:18:29,960 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2018-11-20 01:18:29,960 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-20 01:18:29,961 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2018-11-20 01:18:29,961 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2018-11-20 01:18:29,961 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2018-11-20 01:18:29,961 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-11-20 01:18:29,961 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2018-11-20 01:18:29,961 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2018-11-20 01:18:29,961 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2018-11-20 01:18:29,962 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-20 01:18:29,962 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2018-11-20 01:18:29,962 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2018-11-20 01:18:29,962 INFO L130 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-11-20 01:18:29,962 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2018-11-20 01:18:29,962 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2018-11-20 01:18:29,963 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2018-11-20 01:18:29,963 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2018-11-20 01:18:29,963 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2018-11-20 01:18:29,963 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2018-11-20 01:18:29,963 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2018-11-20 01:18:29,963 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-11-20 01:18:29,963 INFO L130 BoogieDeclarations]: Found specification of procedure system [2018-11-20 01:18:29,964 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2018-11-20 01:18:29,964 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2018-11-20 01:18:29,964 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2018-11-20 01:18:29,964 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2018-11-20 01:18:29,964 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2018-11-20 01:18:29,964 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2018-11-20 01:18:29,965 INFO L130 BoogieDeclarations]: Found specification of procedure div [2018-11-20 01:18:29,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2018-11-20 01:18:29,965 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2018-11-20 01:18:29,965 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2018-11-20 01:18:29,965 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2018-11-20 01:18:29,965 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2018-11-20 01:18:29,966 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2018-11-20 01:18:29,966 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2018-11-20 01:18:29,966 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2018-11-20 01:18:29,966 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-11-20 01:18:29,966 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-11-20 01:18:29,967 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-11-20 01:18:29,967 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-11-20 01:18:29,967 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2018-11-20 01:18:29,967 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2018-11-20 01:18:29,967 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2018-11-20 01:18:29,968 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-11-20 01:18:29,968 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2018-11-20 01:18:29,968 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2018-11-20 01:18:29,968 INFO L130 BoogieDeclarations]: Found specification of procedure posix_openpt [2018-11-20 01:18:29,968 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2018-11-20 01:18:29,968 INFO L130 BoogieDeclarations]: Found specification of procedure __blast_assert [2018-11-20 01:18:29,969 INFO L130 BoogieDeclarations]: Found specification of procedure stat [2018-11-20 01:18:29,969 INFO L130 BoogieDeclarations]: Found specification of procedure fstat [2018-11-20 01:18:29,969 INFO L130 BoogieDeclarations]: Found specification of procedure fstatat [2018-11-20 01:18:29,969 INFO L130 BoogieDeclarations]: Found specification of procedure lstat [2018-11-20 01:18:29,969 INFO L130 BoogieDeclarations]: Found specification of procedure chmod [2018-11-20 01:18:29,969 INFO L130 BoogieDeclarations]: Found specification of procedure lchmod [2018-11-20 01:18:29,970 INFO L130 BoogieDeclarations]: Found specification of procedure fchmod [2018-11-20 01:18:29,970 INFO L130 BoogieDeclarations]: Found specification of procedure fchmodat [2018-11-20 01:18:29,970 INFO L130 BoogieDeclarations]: Found specification of procedure umask [2018-11-20 01:18:29,970 INFO L130 BoogieDeclarations]: Found specification of procedure mkdir [2018-11-20 01:18:29,970 INFO L130 BoogieDeclarations]: Found specification of procedure mkdirat [2018-11-20 01:18:29,971 INFO L130 BoogieDeclarations]: Found specification of procedure mknod [2018-11-20 01:18:29,971 INFO L130 BoogieDeclarations]: Found specification of procedure mknodat [2018-11-20 01:18:29,971 INFO L130 BoogieDeclarations]: Found specification of procedure mkfifo [2018-11-20 01:18:29,971 INFO L130 BoogieDeclarations]: Found specification of procedure mkfifoat [2018-11-20 01:18:29,971 INFO L130 BoogieDeclarations]: Found specification of procedure utimensat [2018-11-20 01:18:29,972 INFO L130 BoogieDeclarations]: Found specification of procedure futimens [2018-11-20 01:18:29,972 INFO L130 BoogieDeclarations]: Found specification of procedure __fxstat [2018-11-20 01:18:29,972 INFO L130 BoogieDeclarations]: Found specification of procedure __xstat [2018-11-20 01:18:29,972 INFO L130 BoogieDeclarations]: Found specification of procedure __lxstat [2018-11-20 01:18:29,972 INFO L130 BoogieDeclarations]: Found specification of procedure __fxstatat [2018-11-20 01:18:29,972 INFO L130 BoogieDeclarations]: Found specification of procedure __xmknod [2018-11-20 01:18:29,973 INFO L130 BoogieDeclarations]: Found specification of procedure __xmknodat [2018-11-20 01:18:29,973 INFO L130 BoogieDeclarations]: Found specification of procedure fcntl [2018-11-20 01:18:29,973 INFO L130 BoogieDeclarations]: Found specification of procedure open [2018-11-20 01:18:29,973 INFO L130 BoogieDeclarations]: Found specification of procedure openat [2018-11-20 01:18:29,973 INFO L130 BoogieDeclarations]: Found specification of procedure openat64 [2018-11-20 01:18:29,974 INFO L130 BoogieDeclarations]: Found specification of procedure creat [2018-11-20 01:18:29,974 INFO L130 BoogieDeclarations]: Found specification of procedure lockf [2018-11-20 01:18:29,974 INFO L130 BoogieDeclarations]: Found specification of procedure posix_fadvise [2018-11-20 01:18:29,974 INFO L130 BoogieDeclarations]: Found specification of procedure posix_fallocate [2018-11-20 01:18:29,974 INFO L130 BoogieDeclarations]: Found specification of procedure read [2018-11-20 01:18:29,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 01:18:29,975 INFO L130 BoogieDeclarations]: Found specification of procedure l_read [2018-11-20 01:18:29,975 INFO L130 BoogieDeclarations]: Found specification of procedure l_open [2018-11-20 01:18:29,975 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 01:18:29,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 01:18:29,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 01:18:29,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 01:18:29,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 01:18:30,722 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 01:18:30,723 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:18:30 BoogieIcfgContainer [2018-11-20 01:18:30,723 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 01:18:30,725 INFO L168 Benchmark]: Toolchain (without parser) took 1723.82 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 705.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -700.5 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2018-11-20 01:18:30,727 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 01:18:30,728 INFO L168 Benchmark]: CACSL2BoogieTranslator took 701.91 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-11-20 01:18:30,729 INFO L168 Benchmark]: Boogie Preprocessor took 188.46 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 705.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -794.0 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. [2018-11-20 01:18:30,730 INFO L168 Benchmark]: RCFGBuilder took 828.66 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 51.2 MB). Peak memory consumption was 51.2 MB. Max. memory is 7.1 GB. [2018-11-20 01:18:30,734 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 0.46 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 701.91 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 188.46 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 705.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -794.0 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 828.66 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 51.2 MB). Peak memory consumption was 51.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...