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-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 0.1.23-66639aa [2018-11-20 08:14:04,460 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 08:14:04,462 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 08:14:04,474 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 08:14:04,475 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 08:14:04,476 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 08:14:04,477 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 08:14:04,479 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 08:14:04,481 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 08:14:04,481 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 08:14:04,482 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 08:14:04,483 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 08:14:04,484 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 08:14:04,485 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 08:14:04,486 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 08:14:04,487 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 08:14:04,488 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 08:14:04,490 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 08:14:04,492 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 08:14:04,493 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 08:14:04,495 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 08:14:04,496 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 08:14:04,499 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 08:14:04,499 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 08:14:04,499 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 08:14:04,500 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 08:14:04,501 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 08:14:04,502 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 08:14:04,503 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 08:14:04,504 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 08:14:04,504 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 08:14:04,505 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 08:14:04,505 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 08:14:04,506 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 08:14:04,507 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 08:14:04,507 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 08:14:04,508 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 [2018-11-20 08:14:04,523 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 08:14:04,524 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 08:14:04,525 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 08:14:04,525 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 08:14:04,525 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 08:14:04,526 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 08:14:04,526 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-20 08:14:04,526 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-20 08:14:04,526 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 08:14:04,526 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-20 08:14:04,526 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 08:14:04,527 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-20 08:14:04,527 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-20 08:14:04,527 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-20 08:14:04,527 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 08:14:04,527 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 08:14:04,528 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 08:14:04,528 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-20 08:14:04,528 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 08:14:04,528 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 08:14:04,528 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 08:14:04,529 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 08:14:04,529 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 08:14:04,529 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 08:14:04,529 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 08:14:04,529 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 08:14:04,530 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 08:14:04,530 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 08:14:04,530 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 08:14:04,530 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 08:14:04,573 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 08:14:04,591 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 08:14:04,596 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 08:14:04,598 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 08:14:04,598 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 08:14:04,599 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-20 08:14:04,677 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ea9dd3a6/405e1b98d1e54ff684520092383e69ad/FLAG37c32dc47 [2018-11-20 08:14:05,152 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 08:14:05,152 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-20 08:14:05,167 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ea9dd3a6/405e1b98d1e54ff684520092383e69ad/FLAG37c32dc47 [2018-11-20 08:14:05,460 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ea9dd3a6/405e1b98d1e54ff684520092383e69ad [2018-11-20 08:14:05,471 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 08:14:05,473 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 08:14:05,474 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 08:14:05,475 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 08:14:05,479 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 08:14:05,481 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:14:05" (1/1) ... [2018-11-20 08:14:05,484 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@475dcdb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:14:05, skipping insertion in model container [2018-11-20 08:14:05,484 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:14:05" (1/1) ... [2018-11-20 08:14:05,495 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 08:14:05,585 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 08:14:06,077 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 08:14:06,091 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 08:14:06,234 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 08:14:06,275 INFO L195 MainTranslator]: Completed translation [2018-11-20 08:14:06,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:14:06 WrapperNode [2018-11-20 08:14:06,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 08:14:06,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 08:14:06,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 08:14:06,277 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 08:14:06,375 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:14:06" (1/1) ... [2018-11-20 08:14:06,376 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:14:06" (1/1) ... [2018-11-20 08:14:06,395 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:14:06" (1/1) ... [2018-11-20 08:14:06,396 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:14:06" (1/1) ... [2018-11-20 08:14:06,439 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:14:06" (1/1) ... [2018-11-20 08:14:06,463 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:14:06" (1/1) ... [2018-11-20 08:14:06,476 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:14:06" (1/1) ... [2018-11-20 08:14:06,494 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 08:14:06,495 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 08:14:06,495 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 08:14:06,495 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 08:14:06,496 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:14:06" (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 [2018-11-20 08:14:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 08:14:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 08:14:06,558 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-20 08:14:06,558 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-20 08:14:06,558 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSyncFilterWithTarget [2018-11-20 08:14:06,558 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPnp [2018-11-20 08:14:06,558 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion [2018-11-20 08:14:06,559 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfStartDevice [2018-11-20 08:14:06,559 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRemoveDevice [2018-11-20 08:14:06,559 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver [2018-11-20 08:14:06,559 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPower [2018-11-20 08:14:06,560 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous [2018-11-20 08:14:06,560 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfCreate [2018-11-20 08:14:06,560 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion [2018-11-20 08:14:06,560 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDeviceControl [2018-11-20 08:14:06,560 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfShutdownFlush [2018-11-20 08:14:06,561 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfUnload [2018-11-20 08:14:06,561 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRegisterDevice [2018-11-20 08:14:06,561 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-20 08:14:06,561 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 08:14:06,561 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-20 08:14:06,562 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-20 08:14:06,562 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-20 08:14:06,562 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-20 08:14:06,562 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-20 08:14:06,562 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-20 08:14:06,562 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-20 08:14:06,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 08:14:06,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-20 08:14:06,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 08:14:06,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-20 08:14:06,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 08:14:06,564 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPnp [2018-11-20 08:14:06,564 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion [2018-11-20 08:14:06,564 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfStartDevice [2018-11-20 08:14:06,564 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRemoveDevice [2018-11-20 08:14:06,564 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver [2018-11-20 08:14:06,564 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPower [2018-11-20 08:14:06,564 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous [2018-11-20 08:14:06,565 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfCreate [2018-11-20 08:14:06,565 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion [2018-11-20 08:14:06,565 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDeviceControl [2018-11-20 08:14:06,565 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfShutdownFlush [2018-11-20 08:14:06,565 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRegisterDevice [2018-11-20 08:14:06,565 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-20 08:14:06,565 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-20 08:14:06,566 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-20 08:14:06,566 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-20 08:14:06,566 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-20 08:14:06,566 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-20 08:14:06,566 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-20 08:14:06,566 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-20 08:14:06,566 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSyncFilterWithTarget [2018-11-20 08:14:06,567 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfUnload [2018-11-20 08:14:06,567 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-20 08:14:06,567 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 08:14:06,567 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-20 08:14:06,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 08:14:06,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 08:14:07,054 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 08:14:07,055 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 08:14:07,724 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 08:14:07,725 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 08:14:07,979 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 08:14:07,979 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 08:14:08,176 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 08:14:08,176 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 08:14:09,242 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 08:14:09,243 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 08:14:09,432 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 08:14:09,433 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 08:14:09,762 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 08:14:09,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 08:14:09 BoogieIcfgContainer [2018-11-20 08:14:09,763 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 08:14:09,766 INFO L168 Benchmark]: Toolchain (without parser) took 4293.77 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -638.3 MB). Peak memory consumption was 85.7 MB. Max. memory is 7.1 GB. [2018-11-20 08:14:09,768 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 08:14:09,769 INFO L168 Benchmark]: CACSL2BoogieTranslator took 801.62 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-11-20 08:14:09,770 INFO L168 Benchmark]: Boogie Preprocessor took 217.99 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -812.5 MB). Peak memory consumption was 16.6 MB. Max. memory is 7.1 GB. [2018-11-20 08:14:09,771 INFO L168 Benchmark]: RCFGBuilder took 3268.44 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 142.5 MB). Peak memory consumption was 142.5 MB. Max. memory is 7.1 GB. [2018-11-20 08:14:09,775 INFO L336 ainManager$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 0.23 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 801.62 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 217.99 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -812.5 MB). Peak memory consumption was 16.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3268.44 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: 142.5 MB). Peak memory consumption was 142.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...