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-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-c5d0219 [2018-11-15 09:59:36,913 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 09:59:36,920 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 09:59:36,952 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 09:59:36,952 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 09:59:36,954 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 09:59:36,960 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 09:59:36,966 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 09:59:36,971 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 09:59:36,972 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 09:59:36,973 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 09:59:36,973 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 09:59:36,980 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 09:59:36,988 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 09:59:36,989 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 09:59:36,996 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 09:59:36,997 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 09:59:37,003 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 09:59:37,010 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 09:59:37,017 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 09:59:37,018 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 09:59:37,024 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 09:59:37,030 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 09:59:37,030 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 09:59:37,030 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 09:59:37,034 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 09:59:37,035 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 09:59:37,042 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 09:59:37,043 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 09:59:37,045 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 09:59:37,049 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 09:59:37,050 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 09:59:37,050 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 09:59:37,050 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 09:59:37,055 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 09:59:37,057 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 09:59:37,058 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 [2018-11-15 09:59:37,106 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 09:59:37,111 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 09:59:37,112 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 09:59:37,112 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 09:59:37,119 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 09:59:37,119 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-15 09:59:37,119 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-15 09:59:37,120 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-15 09:59:37,120 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-15 09:59:37,120 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-15 09:59:37,120 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-15 09:59:37,120 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 09:59:37,121 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-15 09:59:37,121 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 09:59:37,121 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 09:59:37,122 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-15 09:59:37,122 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-15 09:59:37,122 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-15 09:59:37,122 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 09:59:37,122 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-15 09:59:37,122 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-15 09:59:37,123 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 09:59:37,123 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 09:59:37,123 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-15 09:59:37,123 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 09:59:37,123 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 09:59:37,123 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-15 09:59:37,129 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-15 09:59:37,130 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-15 09:59:37,247 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 09:59:37,281 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 09:59:37,291 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 09:59:37,293 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 09:59:37,296 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 09:59:37,297 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-15 09:59:37,398 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d37599523/95aba51583984dde8fe453f9753e43f3/FLAG0201c7475 [2018-11-15 09:59:38,447 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 09:59:38,453 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-15 09:59:38,489 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d37599523/95aba51583984dde8fe453f9753e43f3/FLAG0201c7475 [2018-11-15 09:59:38,529 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d37599523/95aba51583984dde8fe453f9753e43f3 [2018-11-15 09:59:38,555 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 09:59:38,559 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 09:59:38,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 09:59:38,563 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 09:59:38,570 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 09:59:38,575 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:59:38" (1/1) ... [2018-11-15 09:59:38,581 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21cc0ad8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:38, skipping insertion in model container [2018-11-15 09:59:38,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:59:38" (1/1) ... [2018-11-15 09:59:38,609 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 09:59:38,750 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 09:59:39,634 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 09:59:39,655 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 09:59:39,961 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 09:59:40,040 INFO L195 MainTranslator]: Completed translation [2018-11-15 09:59:40,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:40 WrapperNode [2018-11-15 09:59:40,043 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 09:59:40,044 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 09:59:40,045 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 09:59:40,045 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 09:59:40,187 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:40" (1/1) ... [2018-11-15 09:59:40,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:40" (1/1) ... [2018-11-15 09:59:40,242 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:40" (1/1) ... [2018-11-15 09:59:40,243 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:40" (1/1) ... [2018-11-15 09:59:40,361 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:40" (1/1) ... [2018-11-15 09:59:40,403 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:40" (1/1) ... [2018-11-15 09:59:40,423 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:40" (1/1) ... [2018-11-15 09:59:40,446 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 09:59:40,447 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 09:59:40,447 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 09:59:40,447 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 09:59:40,455 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:59:40" (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 [2018-11-15 09:59:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 09:59:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 09:59:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-15 09:59:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-15 09:59:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSyncFilterWithTarget [2018-11-15 09:59:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPnp [2018-11-15 09:59:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion [2018-11-15 09:59:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfStartDevice [2018-11-15 09:59:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRemoveDevice [2018-11-15 09:59:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver [2018-11-15 09:59:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPower [2018-11-15 09:59:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous [2018-11-15 09:59:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfCreate [2018-11-15 09:59:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion [2018-11-15 09:59:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDeviceControl [2018-11-15 09:59:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfShutdownFlush [2018-11-15 09:59:40,580 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfUnload [2018-11-15 09:59:40,580 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRegisterDevice [2018-11-15 09:59:40,580 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-15 09:59:40,580 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 09:59:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-15 09:59:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-15 09:59:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-15 09:59:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-15 09:59:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-15 09:59:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-15 09:59:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-15 09:59:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 09:59:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-15 09:59:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 09:59:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-15 09:59:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 09:59:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPnp [2018-11-15 09:59:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion [2018-11-15 09:59:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfStartDevice [2018-11-15 09:59:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRemoveDevice [2018-11-15 09:59:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver [2018-11-15 09:59:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPower [2018-11-15 09:59:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous [2018-11-15 09:59:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfCreate [2018-11-15 09:59:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion [2018-11-15 09:59:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDeviceControl [2018-11-15 09:59:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfShutdownFlush [2018-11-15 09:59:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRegisterDevice [2018-11-15 09:59:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-15 09:59:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-15 09:59:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-15 09:59:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-15 09:59:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-15 09:59:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-15 09:59:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-15 09:59:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-15 09:59:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSyncFilterWithTarget [2018-11-15 09:59:40,595 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfUnload [2018-11-15 09:59:40,595 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-15 09:59:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 09:59:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-15 09:59:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 09:59:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 09:59:41,335 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 09:59:41,336 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 09:59:43,652 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 09:59:43,652 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 09:59:44,949 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 09:59:44,950 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 09:59:45,575 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 09:59:45,575 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 09:59:49,832 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 09:59:49,832 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 09:59:51,284 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 09:59:51,285 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 09:59:53,532 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 09:59:53,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:59:53 BoogieIcfgContainer [2018-11-15 09:59:53,533 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 09:59:53,541 INFO L168 Benchmark]: Toolchain (without parser) took 14984.42 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 101.6 MB). Peak memory consumption was 101.6 MB. Max. memory is 3.9 GB. [2018-11-15 09:59:53,547 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 09:59:53,547 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1481.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-11-15 09:59:53,549 INFO L168 Benchmark]: Boogie Preprocessor took 402.17 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -75.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.9 GB. [2018-11-15 09:59:53,552 INFO L168 Benchmark]: RCFGBuilder took 13085.77 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 154.2 MB). Peak memory consumption was 154.2 MB. Max. memory is 3.9 GB. [2018-11-15 09:59:53,561 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1481.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 402.17 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: -75.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.9 GB. * RCFGBuilder took 13085.77 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: 154.2 MB). Peak memory consumption was 154.2 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...