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-f44ebda [2018-11-21 16:22:33,067 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 16:22:33,070 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 16:22:33,083 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 16:22:33,084 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 16:22:33,085 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 16:22:33,086 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 16:22:33,089 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 16:22:33,090 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 16:22:33,091 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 16:22:33,092 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 16:22:33,092 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 16:22:33,093 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 16:22:33,094 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 16:22:33,096 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 16:22:33,096 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 16:22:33,097 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 16:22:33,099 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 16:22:33,101 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 16:22:33,103 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 16:22:33,104 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 16:22:33,106 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 16:22:33,108 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 16:22:33,109 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 16:22:33,109 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 16:22:33,110 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 16:22:33,111 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 16:22:33,112 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 16:22:33,113 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 16:22:33,114 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 16:22:33,114 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 16:22:33,115 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 16:22:33,115 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 16:22:33,115 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 16:22:33,117 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 16:22:33,117 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 16:22:33,118 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 [2018-11-21 16:22:33,135 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 16:22:33,135 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 16:22:33,136 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 16:22:33,136 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 16:22:33,137 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 16:22:33,137 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-21 16:22:33,137 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-21 16:22:33,137 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-21 16:22:33,137 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-21 16:22:33,138 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-21 16:22:33,138 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-21 16:22:33,138 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 16:22:33,138 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-21 16:22:33,139 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 16:22:33,139 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 16:22:33,139 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-21 16:22:33,139 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-21 16:22:33,139 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-21 16:22:33,140 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 16:22:33,140 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-21 16:22:33,140 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 16:22:33,140 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-21 16:22:33,140 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 16:22:33,141 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 16:22:33,141 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-21 16:22:33,141 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 16:22:33,141 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 16:22:33,141 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-21 16:22:33,143 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-21 16:22:33,143 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-21 16:22:33,187 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 16:22:33,201 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 16:22:33,205 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 16:22:33,206 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 16:22:33,207 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 16:22:33,208 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-21 16:22:33,277 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1e6d2b08/44b0eb7525594caab734bd4a139da3ac/FLAG1930b7531 [2018-11-21 16:22:33,803 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 16:22:33,804 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-21 16:22:33,818 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1e6d2b08/44b0eb7525594caab734bd4a139da3ac/FLAG1930b7531 [2018-11-21 16:22:34,118 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1e6d2b08/44b0eb7525594caab734bd4a139da3ac [2018-11-21 16:22:34,133 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 16:22:34,134 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 16:22:34,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 16:22:34,136 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 16:22:34,139 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 16:22:34,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:22:34" (1/1) ... [2018-11-21 16:22:34,144 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@439509f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:34, skipping insertion in model container [2018-11-21 16:22:34,144 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:22:34" (1/1) ... [2018-11-21 16:22:34,154 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 16:22:34,230 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 16:22:34,597 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:22:34,602 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 16:22:34,773 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:22:34,803 INFO L195 MainTranslator]: Completed translation [2018-11-21 16:22:34,803 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:34 WrapperNode [2018-11-21 16:22:34,803 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 16:22:34,804 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 16:22:34,804 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 16:22:34,804 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 16:22:34,908 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:34" (1/1) ... [2018-11-21 16:22:34,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:34" (1/1) ... [2018-11-21 16:22:34,933 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:34" (1/1) ... [2018-11-21 16:22:34,934 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:34" (1/1) ... [2018-11-21 16:22:34,983 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:34" (1/1) ... [2018-11-21 16:22:34,997 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:34" (1/1) ... [2018-11-21 16:22:35,007 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:34" (1/1) ... [2018-11-21 16:22:35,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 16:22:35,019 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 16:22:35,019 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 16:22:35,020 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 16:22:35,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:34" (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 [2018-11-21 16:22:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 16:22:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 16:22:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-21 16:22:35,082 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-21 16:22:35,082 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSyncFilterWithTarget [2018-11-21 16:22:35,082 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPnp [2018-11-21 16:22:35,082 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion [2018-11-21 16:22:35,082 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfStartDevice [2018-11-21 16:22:35,082 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRemoveDevice [2018-11-21 16:22:35,083 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver [2018-11-21 16:22:35,083 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPower [2018-11-21 16:22:35,083 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous [2018-11-21 16:22:35,083 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfCreate [2018-11-21 16:22:35,083 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion [2018-11-21 16:22:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDeviceControl [2018-11-21 16:22:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfShutdownFlush [2018-11-21 16:22:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfUnload [2018-11-21 16:22:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRegisterDevice [2018-11-21 16:22:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-21 16:22:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 16:22:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-21 16:22:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-21 16:22:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-21 16:22:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-21 16:22:35,086 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-21 16:22:35,086 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-21 16:22:35,086 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-21 16:22:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 16:22:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-21 16:22:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 16:22:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-21 16:22:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-21 16:22:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPnp [2018-11-21 16:22:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion [2018-11-21 16:22:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfStartDevice [2018-11-21 16:22:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRemoveDevice [2018-11-21 16:22:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver [2018-11-21 16:22:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPower [2018-11-21 16:22:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous [2018-11-21 16:22:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfCreate [2018-11-21 16:22:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion [2018-11-21 16:22:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDeviceControl [2018-11-21 16:22:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfShutdownFlush [2018-11-21 16:22:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRegisterDevice [2018-11-21 16:22:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-21 16:22:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-21 16:22:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-21 16:22:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-21 16:22:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-21 16:22:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-21 16:22:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-21 16:22:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-21 16:22:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSyncFilterWithTarget [2018-11-21 16:22:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfUnload [2018-11-21 16:22:35,090 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-21 16:22:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 16:22:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-21 16:22:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 16:22:35,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 16:22:35,451 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 16:22:35,451 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 16:22:35,945 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 16:22:35,945 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 16:22:36,241 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 16:22:36,241 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 16:22:36,337 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 16:22:36,338 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 16:22:37,070 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 16:22:37,070 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 16:22:37,345 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-21 16:22:37,345 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-21 16:22:37,663 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 16:22:37,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:22:37 BoogieIcfgContainer [2018-11-21 16:22:37,664 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 16:22:37,667 INFO L168 Benchmark]: Toolchain (without parser) took 3533.54 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 744.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -653.2 MB). Peak memory consumption was 90.8 MB. Max. memory is 7.1 GB. [2018-11-21 16:22:37,669 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 16:22:37,669 INFO L168 Benchmark]: CACSL2BoogieTranslator took 668.32 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. [2018-11-21 16:22:37,670 INFO L168 Benchmark]: Boogie Preprocessor took 214.71 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 744.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -827.8 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2018-11-21 16:22:37,671 INFO L168 Benchmark]: RCFGBuilder took 2645.16 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 140.3 MB). Peak memory consumption was 140.3 MB. Max. memory is 7.1 GB. [2018-11-21 16:22:37,676 INFO L336 ainManager$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 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 668.32 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 214.71 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 744.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -827.8 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2645.16 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 140.3 MB). Peak memory consumption was 140.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...