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-BIN-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 0.1.23-078a9b7 [2018-11-22 00:39:03,335 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 00:39:03,337 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 00:39:03,349 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 00:39:03,349 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 00:39:03,351 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 00:39:03,352 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 00:39:03,354 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 00:39:03,356 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 00:39:03,357 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 00:39:03,358 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 00:39:03,358 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 00:39:03,359 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 00:39:03,360 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 00:39:03,361 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 00:39:03,362 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 00:39:03,363 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 00:39:03,365 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 00:39:03,367 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 00:39:03,369 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 00:39:03,370 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 00:39:03,372 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 00:39:03,374 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 00:39:03,375 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 00:39:03,375 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 00:39:03,376 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 00:39:03,377 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 00:39:03,378 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 00:39:03,379 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 00:39:03,380 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 00:39:03,381 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 00:39:03,381 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 00:39:03,382 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 00:39:03,382 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 00:39:03,383 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 00:39:03,384 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 00:39:03,385 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 [2018-11-22 00:39:03,401 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 00:39:03,401 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 00:39:03,402 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 00:39:03,403 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 00:39:03,403 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 00:39:03,403 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 00:39:03,404 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 00:39:03,404 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 00:39:03,404 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 00:39:03,404 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-22 00:39:03,405 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 00:39:03,405 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 00:39:03,405 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 00:39:03,405 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-22 00:39:03,405 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-22 00:39:03,406 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-22 00:39:03,406 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 00:39:03,406 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 00:39:03,406 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 00:39:03,406 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 00:39:03,407 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 00:39:03,407 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 00:39:03,407 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 00:39:03,407 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 00:39:03,408 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 00:39:03,408 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 00:39:03,408 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 00:39:03,408 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 00:39:03,408 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 00:39:03,409 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 00:39:03,409 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 00:39:03,409 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 00:39:03,475 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 00:39:03,492 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 00:39:03,497 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 00:39:03,499 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 00:39:03,499 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 00:39:03,500 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-22 00:39:03,575 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9ace0412/7b6bea5e810d46038df243c5bbd61bf2/FLAG90e01d34b [2018-11-22 00:39:04,093 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 00:39:04,094 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-22 00:39:04,105 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9ace0412/7b6bea5e810d46038df243c5bbd61bf2/FLAG90e01d34b [2018-11-22 00:39:04,375 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9ace0412/7b6bea5e810d46038df243c5bbd61bf2 [2018-11-22 00:39:04,385 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 00:39:04,386 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 00:39:04,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 00:39:04,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 00:39:04,392 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 00:39:04,394 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:39:04" (1/1) ... [2018-11-22 00:39:04,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@737acebb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:04, skipping insertion in model container [2018-11-22 00:39:04,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:39:04" (1/1) ... [2018-11-22 00:39:04,408 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 00:39:04,478 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 00:39:04,902 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:39:04,907 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 00:39:05,047 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:39:05,096 INFO L195 MainTranslator]: Completed translation [2018-11-22 00:39:05,097 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05 WrapperNode [2018-11-22 00:39:05,097 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 00:39:05,101 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 00:39:05,101 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 00:39:05,102 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 00:39:05,113 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,218 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,236 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 00:39:05,236 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 00:39:05,236 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 00:39:05,237 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 00:39:05,248 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,248 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,260 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,260 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,302 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,328 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,333 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,342 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 00:39:05,342 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 00:39:05,343 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 00:39:05,343 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 00:39:05,344 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (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 [2018-11-22 00:39:05,424 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-22 00:39:05,425 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-22 00:39:05,425 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 00:39:05,425 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 00:39:05,425 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSyncFilterWithTarget [2018-11-22 00:39:05,426 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSyncFilterWithTarget [2018-11-22 00:39:05,426 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-22 00:39:05,426 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-22 00:39:05,426 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-22 00:39:05,428 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-22 00:39:05,429 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPower [2018-11-22 00:39:05,429 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPower [2018-11-22 00:39:05,429 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-22 00:39:05,429 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-22 00:39:05,429 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-22 00:39:05,431 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-22 00:39:05,431 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-22 00:39:05,431 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-22 00:39:05,432 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-22 00:39:05,432 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-22 00:39:05,432 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-22 00:39:05,433 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-22 00:39:05,433 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver [2018-11-22 00:39:05,433 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver [2018-11-22 00:39:05,433 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRegisterDevice [2018-11-22 00:39:05,434 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRegisterDevice [2018-11-22 00:39:05,434 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous [2018-11-22 00:39:05,434 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous [2018-11-22 00:39:05,434 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfStartDevice [2018-11-22 00:39:05,434 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfStartDevice [2018-11-22 00:39:05,435 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDeviceControl [2018-11-22 00:39:05,435 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDeviceControl [2018-11-22 00:39:05,435 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfCreate [2018-11-22 00:39:05,435 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfCreate [2018-11-22 00:39:05,436 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRemoveDevice [2018-11-22 00:39:05,436 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRemoveDevice [2018-11-22 00:39:05,436 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-22 00:39:05,436 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-22 00:39:05,436 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfUnload [2018-11-22 00:39:05,436 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfUnload [2018-11-22 00:39:05,439 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-22 00:39:05,439 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-22 00:39:05,439 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion [2018-11-22 00:39:05,439 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion [2018-11-22 00:39:05,440 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion [2018-11-22 00:39:05,440 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion [2018-11-22 00:39:05,440 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPnp [2018-11-22 00:39:05,440 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPnp [2018-11-22 00:39:05,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 00:39:05,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 00:39:05,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 00:39:05,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 00:39:05,441 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfShutdownFlush [2018-11-22 00:39:05,441 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfShutdownFlush [2018-11-22 00:39:05,982 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:05,982 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:06,791 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:06,792 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:07,180 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:07,180 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:07,286 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:07,286 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:08,215 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:08,215 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:08,462 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:08,462 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:08,911 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 00:39:08,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:39:08 BoogieIcfgContainer [2018-11-22 00:39:08,912 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 00:39:08,914 INFO L168 Benchmark]: Toolchain (without parser) took 4528.51 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 701.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -602.4 MB). Peak memory consumption was 98.6 MB. Max. memory is 7.1 GB. [2018-11-22 00:39:08,916 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-22 00:39:08,917 INFO L168 Benchmark]: CACSL2BoogieTranslator took 712.86 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. [2018-11-22 00:39:08,918 INFO L168 Benchmark]: Boogie Procedure Inliner took 134.85 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 701.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -781.3 MB). Peak memory consumption was 16.9 MB. Max. memory is 7.1 GB. [2018-11-22 00:39:08,919 INFO L168 Benchmark]: Boogie Preprocessor took 105.73 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 00:39:08,920 INFO L168 Benchmark]: RCFGBuilder took 3569.77 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 144.5 MB). Peak memory consumption was 144.5 MB. Max. memory is 7.1 GB. [2018-11-22 00:39:08,924 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 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 712.86 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 Procedure Inliner took 134.85 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 701.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -781.3 MB). Peak memory consumption was 16.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 105.73 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 3569.77 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 144.5 MB). Peak memory consumption was 144.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...