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-DerefFreeMemtrack-32bit-Automizer_Bitvector.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-c5d0219 [2018-11-15 01:25:03,198 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 01:25:03,206 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 01:25:03,250 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 01:25:03,251 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 01:25:03,257 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 01:25:03,259 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 01:25:03,263 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 01:25:03,271 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 01:25:03,272 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 01:25:03,287 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 01:25:03,287 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 01:25:03,288 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 01:25:03,296 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 01:25:03,297 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 01:25:03,304 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 01:25:03,305 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 01:25:03,312 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 01:25:03,320 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 01:25:03,322 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 01:25:03,326 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 01:25:03,329 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 01:25:03,343 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 01:25:03,343 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 01:25:03,344 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 01:25:03,345 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 01:25:03,349 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 01:25:03,350 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 01:25:03,354 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 01:25:03,355 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 01:25:03,363 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 01:25:03,364 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 01:25:03,364 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 01:25:03,364 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 01:25:03,367 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 01:25:03,371 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 01:25:03,374 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2018-11-15 01:25:03,419 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 01:25:03,426 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 01:25:03,427 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 01:25:03,428 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 01:25:03,431 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 01:25:03,432 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 01:25:03,432 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-15 01:25:03,432 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-15 01:25:03,432 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 01:25:03,433 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-15 01:25:03,433 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 01:25:03,433 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-15 01:25:03,433 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-15 01:25:03,433 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-15 01:25:03,433 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 01:25:03,437 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 01:25:03,437 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 01:25:03,437 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-15 01:25:03,438 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 01:25:03,438 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 01:25:03,438 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 01:25:03,438 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 01:25:03,438 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 01:25:03,438 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 01:25:03,439 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 01:25:03,439 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 01:25:03,439 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 01:25:03,439 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 01:25:03,439 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 01:25:03,566 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 01:25:03,599 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 01:25:03,610 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 01:25:03,616 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 01:25:03,617 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 01:25:03,620 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-15 01:25:03,740 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a962fea0/7f59770fa3d04c63a269495d1d2e9567/FLAG5c36a1fc1 [2018-11-15 01:25:04,926 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 01:25:04,927 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-15 01:25:04,955 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a962fea0/7f59770fa3d04c63a269495d1d2e9567/FLAG5c36a1fc1 [2018-11-15 01:25:04,984 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a962fea0/7f59770fa3d04c63a269495d1d2e9567 [2018-11-15 01:25:04,998 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 01:25:05,003 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 01:25:05,005 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 01:25:05,010 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 01:25:05,021 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 01:25:05,023 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 01:25:04" (1/1) ... [2018-11-15 01:25:05,031 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ed4bd2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:25:05, skipping insertion in model container [2018-11-15 01:25:05,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 01:25:04" (1/1) ... [2018-11-15 01:25:05,055 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 01:25:05,196 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 01:25:06,180 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 01:25:06,200 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 01:25:06,550 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 01:25:06,743 INFO L195 MainTranslator]: Completed translation [2018-11-15 01:25:06,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:25:06 WrapperNode [2018-11-15 01:25:06,747 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 01:25:06,752 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 01:25:06,752 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 01:25:06,752 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 01:25:06,792 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:25:06" (1/1) ... [2018-11-15 01:25:06,792 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:25:06" (1/1) ... [2018-11-15 01:25:06,858 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:25:06" (1/1) ... [2018-11-15 01:25:06,858 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:25:06" (1/1) ... [2018-11-15 01:25:07,002 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:25:06" (1/1) ... [2018-11-15 01:25:07,045 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:25:06" (1/1) ... [2018-11-15 01:25:07,065 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:25:06" (1/1) ... [2018-11-15 01:25:07,099 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 01:25:07,099 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 01:25:07,100 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 01:25:07,100 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 01:25:07,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:25:06" (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 [2018-11-15 01:25:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 01:25:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 01:25:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-15 01:25:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-15 01:25:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSyncFilterWithTarget [2018-11-15 01:25:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPnp [2018-11-15 01:25:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion [2018-11-15 01:25:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfStartDevice [2018-11-15 01:25:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRemoveDevice [2018-11-15 01:25:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver [2018-11-15 01:25:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPower [2018-11-15 01:25:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous [2018-11-15 01:25:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfCreate [2018-11-15 01:25:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion [2018-11-15 01:25:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDeviceControl [2018-11-15 01:25:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfShutdownFlush [2018-11-15 01:25:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfUnload [2018-11-15 01:25:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRegisterDevice [2018-11-15 01:25:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-15 01:25:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 01:25:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-15 01:25:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-15 01:25:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-15 01:25:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-15 01:25:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-15 01:25:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-15 01:25:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-15 01:25:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 01:25:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-15 01:25:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 01:25:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-15 01:25:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 01:25:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPnp [2018-11-15 01:25:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion [2018-11-15 01:25:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfStartDevice [2018-11-15 01:25:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRemoveDevice [2018-11-15 01:25:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver [2018-11-15 01:25:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPower [2018-11-15 01:25:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous [2018-11-15 01:25:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfCreate [2018-11-15 01:25:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion [2018-11-15 01:25:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDeviceControl [2018-11-15 01:25:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfShutdownFlush [2018-11-15 01:25:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRegisterDevice [2018-11-15 01:25:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-15 01:25:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-15 01:25:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-15 01:25:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-15 01:25:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-15 01:25:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-15 01:25:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-15 01:25:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-15 01:25:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSyncFilterWithTarget [2018-11-15 01:25:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfUnload [2018-11-15 01:25:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-15 01:25:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 01:25:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-15 01:25:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 01:25:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 01:25:08,116 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 01:25:08,117 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 01:25:10,312 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 01:25:10,313 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 01:25:11,538 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 01:25:11,539 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 01:25:12,153 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 01:25:12,153 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 01:25:16,402 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 01:25:16,402 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 01:25:17,883 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 01:25:17,884 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 01:25:20,204 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 01:25:20,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 01:25:20 BoogieIcfgContainer [2018-11-15 01:25:20,205 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 01:25:20,210 INFO L168 Benchmark]: Toolchain (without parser) took 15211.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 98.9 MB). Peak memory consumption was 98.9 MB. Max. memory is 3.9 GB. [2018-11-15 01:25:20,213 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 01:25:20,214 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1742.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -59.6 MB). Peak memory consumption was 36.2 MB. Max. memory is 3.9 GB. [2018-11-15 01:25:20,215 INFO L168 Benchmark]: Boogie Preprocessor took 347.07 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-15 01:25:20,215 INFO L168 Benchmark]: RCFGBuilder took 13106.16 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 147.2 MB). Peak memory consumption was 147.2 MB. Max. memory is 3.9 GB. [2018-11-15 01:25:20,229 INFO L336 ainManager$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 0.32 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 1742.71 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: -59.6 MB). Peak memory consumption was 36.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 347.07 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * RCFGBuilder took 13106.16 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 147.2 MB). Peak memory consumption was 147.2 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...