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-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-18 13:09:57,941 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 13:09:57,943 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 13:09:57,961 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 13:09:57,962 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 13:09:57,963 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 13:09:57,964 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 13:09:57,969 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 13:09:57,971 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 13:09:57,972 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 13:09:57,975 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 13:09:57,976 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 13:09:57,977 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 13:09:57,978 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 13:09:57,979 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 13:09:57,983 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 13:09:57,984 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 13:09:57,991 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 13:09:57,995 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 13:09:57,997 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 13:09:58,000 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 13:09:58,004 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 13:09:58,009 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 13:09:58,009 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 13:09:58,009 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 13:09:58,010 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 13:09:58,011 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 13:09:58,015 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 13:09:58,016 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 13:09:58,018 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 13:09:58,019 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 13:09:58,020 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 13:09:58,020 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 13:09:58,020 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 13:09:58,021 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 13:09:58,022 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 13:09:58,022 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 [2018-11-18 13:09:58,038 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 13:09:58,041 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 13:09:58,045 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 13:09:58,045 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 13:09:58,045 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 13:09:58,045 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-18 13:09:58,045 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-18 13:09:58,046 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-18 13:09:58,046 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-18 13:09:58,046 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-18 13:09:58,046 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-18 13:09:58,046 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 13:09:58,047 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-18 13:09:58,047 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 13:09:58,047 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 13:09:58,047 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-18 13:09:58,047 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-18 13:09:58,048 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-18 13:09:58,048 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 13:09:58,048 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-18 13:09:58,048 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 13:09:58,048 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-18 13:09:58,049 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 13:09:58,049 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 13:09:58,049 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-18 13:09:58,049 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 13:09:58,049 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 13:09:58,050 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-18 13:09:58,051 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-18 13:09:58,051 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-18 13:09:58,108 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 13:09:58,120 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 13:09:58,123 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 13:09:58,125 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 13:09:58,125 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 13:09:58,126 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-18 13:09:58,185 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be6c8aa46/cbd47aac32d44079b52b0a12dac21699/FLAGcb2a77f1d [2018-11-18 13:09:58,659 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 13:09:58,660 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-18 13:09:58,686 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be6c8aa46/cbd47aac32d44079b52b0a12dac21699/FLAGcb2a77f1d [2018-11-18 13:09:58,954 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be6c8aa46/cbd47aac32d44079b52b0a12dac21699 [2018-11-18 13:09:58,963 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 13:09:58,965 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-18 13:09:58,965 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 13:09:58,965 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 13:09:58,969 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 13:09:58,971 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:09:58" (1/1) ... [2018-11-18 13:09:58,974 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13e1aca3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:58, skipping insertion in model container [2018-11-18 13:09:58,974 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:09:58" (1/1) ... [2018-11-18 13:09:58,985 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 13:09:59,041 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 13:09:59,466 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 13:09:59,474 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 13:09:59,646 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 13:09:59,674 INFO L195 MainTranslator]: Completed translation [2018-11-18 13:09:59,674 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:59 WrapperNode [2018-11-18 13:09:59,674 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 13:09:59,675 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 13:09:59,675 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 13:09:59,676 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 13:09:59,691 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:59" (1/1) ... [2018-11-18 13:09:59,691 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:59" (1/1) ... [2018-11-18 13:09:59,800 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:59" (1/1) ... [2018-11-18 13:09:59,804 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:59" (1/1) ... [2018-11-18 13:09:59,856 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:59" (1/1) ... [2018-11-18 13:09:59,874 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:59" (1/1) ... [2018-11-18 13:09:59,878 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:59" (1/1) ... [2018-11-18 13:09:59,886 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 13:09:59,886 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 13:09:59,887 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 13:09:59,887 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 13:09:59,888 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:09:59" (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 [2018-11-18 13:09:59,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 13:09:59,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 13:09:59,962 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-18 13:09:59,963 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-18 13:09:59,963 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSyncFilterWithTarget [2018-11-18 13:09:59,963 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPnp [2018-11-18 13:09:59,963 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion [2018-11-18 13:09:59,963 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfStartDevice [2018-11-18 13:09:59,963 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRemoveDevice [2018-11-18 13:09:59,964 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver [2018-11-18 13:09:59,964 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPower [2018-11-18 13:09:59,964 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous [2018-11-18 13:09:59,964 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfCreate [2018-11-18 13:09:59,964 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion [2018-11-18 13:09:59,965 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDeviceControl [2018-11-18 13:09:59,965 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfShutdownFlush [2018-11-18 13:09:59,965 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfUnload [2018-11-18 13:09:59,965 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRegisterDevice [2018-11-18 13:09:59,965 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-18 13:09:59,966 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 13:09:59,966 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-18 13:09:59,966 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-18 13:09:59,966 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-18 13:09:59,967 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-18 13:09:59,967 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-18 13:09:59,967 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-18 13:09:59,967 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-18 13:09:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 13:09:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-18 13:09:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 13:09:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-18 13:09:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 13:09:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPnp [2018-11-18 13:09:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion [2018-11-18 13:09:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfStartDevice [2018-11-18 13:09:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRemoveDevice [2018-11-18 13:09:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver [2018-11-18 13:09:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPower [2018-11-18 13:09:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous [2018-11-18 13:09:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfCreate [2018-11-18 13:09:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion [2018-11-18 13:09:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDeviceControl [2018-11-18 13:09:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfShutdownFlush [2018-11-18 13:09:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRegisterDevice [2018-11-18 13:09:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-18 13:09:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-18 13:09:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-18 13:09:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-18 13:09:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-18 13:09:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-18 13:09:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-18 13:09:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-18 13:09:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSyncFilterWithTarget [2018-11-18 13:09:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfUnload [2018-11-18 13:09:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-18 13:09:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 13:09:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-18 13:09:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 13:09:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 13:10:00,389 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 13:10:00,389 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 13:10:00,902 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 13:10:00,903 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 13:10:01,230 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 13:10:01,230 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 13:10:01,339 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 13:10:01,340 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 13:10:02,072 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 13:10:02,072 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 13:10:02,313 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 13:10:02,313 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 13:10:02,629 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 13:10:02,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 01:10:02 BoogieIcfgContainer [2018-11-18 13:10:02,630 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 13:10:02,633 INFO L168 Benchmark]: Toolchain (without parser) took 3669.34 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 697.3 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -599.3 MB). Peak memory consumption was 98.0 MB. Max. memory is 7.1 GB. [2018-11-18 13:10:02,635 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-18 13:10:02,635 INFO L168 Benchmark]: CACSL2BoogieTranslator took 709.51 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. [2018-11-18 13:10:02,636 INFO L168 Benchmark]: Boogie Preprocessor took 210.97 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 697.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -779.5 MB). Peak memory consumption was 16.6 MB. Max. memory is 7.1 GB. [2018-11-18 13:10:02,637 INFO L168 Benchmark]: RCFGBuilder took 2743.82 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 145.9 MB). Peak memory consumption was 145.9 MB. Max. memory is 7.1 GB. [2018-11-18 13:10:02,641 INFO L336 ainManager$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 0.19 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 709.51 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: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 210.97 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 697.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -779.5 MB). Peak memory consumption was 16.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2743.82 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 145.9 MB). Peak memory consumption was 145.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...