/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/gemcutter/svcomp-DataRace-32bit-GemCutter_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/pthread-wmm/mix036_pso.opt_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.race-resolution-378d3e9 [2022-11-18 13:46:32,785 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 13:46:32,786 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 13:46:32,818 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 13:46:32,819 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 13:46:32,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 13:46:32,824 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 13:46:32,827 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 13:46:32,828 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 13:46:32,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 13:46:32,832 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 13:46:32,834 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 13:46:32,834 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 13:46:32,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 13:46:32,836 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 13:46:32,837 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 13:46:32,837 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 13:46:32,838 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 13:46:32,839 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 13:46:32,843 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 13:46:32,843 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 13:46:32,844 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 13:46:32,845 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 13:46:32,846 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 13:46:32,850 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 13:46:32,851 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 13:46:32,851 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 13:46:32,852 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 13:46:32,852 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 13:46:32,852 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 13:46:32,852 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 13:46:32,853 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 13:46:32,854 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 13:46:32,854 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 13:46:32,855 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 13:46:32,855 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 13:46:32,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 13:46:32,856 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 13:46:32,856 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 13:46:32,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 13:46:32,856 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 13:46:32,857 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/gemcutter/svcomp-DataRace-32bit-GemCutter_Default.epf [2022-11-18 13:46:32,881 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 13:46:32,881 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 13:46:32,881 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 13:46:32,881 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 13:46:32,882 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 13:46:32,882 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 13:46:32,882 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 13:46:32,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 13:46:32,882 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 13:46:32,882 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 13:46:32,883 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-18 13:46:32,883 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 13:46:32,883 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 13:46:32,883 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-18 13:46:32,883 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 13:46:32,883 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 13:46:32,884 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 13:46:32,884 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 13:46:32,884 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-11-18 13:46:32,884 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-18 13:46:32,884 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 13:46:32,884 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 13:46:32,884 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 13:46:32,884 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 13:46:32,884 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 13:46:32,884 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-11-18 13:46:32,884 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 13:46:32,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 13:46:32,885 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 13:46:32,885 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 13:46:32,885 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 13:46:32,885 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 13:46:32,885 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2022-11-18 13:46:32,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 13:46:32,885 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 13:46:32,885 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-18 13:46:32,885 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-18 13:46:32,885 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 13:46:32,885 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-18 13:46:32,886 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-18 13:46:32,886 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2022-11-18 13:46:33,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 13:46:33,106 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 13:46:33,108 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 13:46:33,108 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 13:46:33,110 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 13:46:33,111 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix036_pso.opt_tso.opt.i [2022-11-18 13:46:33,165 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7330e4ff0/a722977856f54370b2b4d6d89eeaa5cb/FLAG0a734b25d [2022-11-18 13:46:33,514 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 13:46:33,514 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix036_pso.opt_tso.opt.i [2022-11-18 13:46:33,524 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7330e4ff0/a722977856f54370b2b4d6d89eeaa5cb/FLAG0a734b25d [2022-11-18 13:46:33,931 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7330e4ff0/a722977856f54370b2b4d6d89eeaa5cb [2022-11-18 13:46:33,933 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 13:46:33,945 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-11-18 13:46:33,955 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 13:46:33,955 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 13:46:33,958 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 13:46:33,958 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:46:33" (1/1) ... [2022-11-18 13:46:33,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@763d7271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:33, skipping insertion in model container [2022-11-18 13:46:33,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:46:33" (1/1) ... [2022-11-18 13:46:33,963 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 13:46:33,986 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 13:46:34,110 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix036_pso.opt_tso.opt.i[956,969] [2022-11-18 13:46:34,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 13:46:34,296 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 13:46:34,304 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix036_pso.opt_tso.opt.i[956,969] [2022-11-18 13:46:34,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 13:46:34,389 INFO L208 MainTranslator]: Completed translation [2022-11-18 13:46:34,389 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34 WrapperNode [2022-11-18 13:46:34,390 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 13:46:34,390 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 13:46:34,390 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 13:46:34,391 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 13:46:34,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34" (1/1) ... [2022-11-18 13:46:34,416 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34" (1/1) ... [2022-11-18 13:46:34,442 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 537 [2022-11-18 13:46:34,442 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 13:46:34,443 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 13:46:34,443 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 13:46:34,443 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 13:46:34,449 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34" (1/1) ... [2022-11-18 13:46:34,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34" (1/1) ... [2022-11-18 13:46:34,453 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34" (1/1) ... [2022-11-18 13:46:34,453 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34" (1/1) ... [2022-11-18 13:46:34,463 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34" (1/1) ... [2022-11-18 13:46:34,466 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34" (1/1) ... [2022-11-18 13:46:34,468 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34" (1/1) ... [2022-11-18 13:46:34,470 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34" (1/1) ... [2022-11-18 13:46:34,474 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 13:46:34,475 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 13:46:34,475 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 13:46:34,475 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 13:46:34,478 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:46:34" (1/1) ... [2022-11-18 13:46:34,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 13:46:34,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-11-18 13:46:34,541 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 13:46:34,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 13:46:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 13:46:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-11-18 13:46:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 13:46:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 13:46:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 13:46:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-11-18 13:46:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-11-18 13:46:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-11-18 13:46:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-11-18 13:46:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-11-18 13:46:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-11-18 13:46:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-11-18 13:46:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-11-18 13:46:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 13:46:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-11-18 13:46:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 13:46:34,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 13:46:34,574 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-18 13:46:34,752 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 13:46:34,753 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 13:46:35,475 INFO L276 CfgBuilder]: Performing block encoding Received shutdown request... [2022-11-18 14:00:36,150 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder. Reason: Timeout or Toolchain cancelled by user [2022-11-18 14:00:36,153 INFO L158 Benchmark]: Toolchain (without parser) took 842206.76ms. Allocated memory was 190.8MB in the beginning and 7.2GB in the end (delta: 7.0GB). Free memory was 167.9MB in the beginning and 1.9GB in the end (delta: -1.7GB). Peak memory consumption was 7.6GB. Max. memory is 8.0GB. [2022-11-18 14:00:36,153 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 190.8MB. Free memory is still 152.0MB. There was no memory consumed. Max. memory is 8.0GB. [2022-11-18 14:00:36,154 INFO L158 Benchmark]: CACSL2BoogieTranslator took 434.47ms. Allocated memory was 190.8MB in the beginning and 242.2MB in the end (delta: 51.4MB). Free memory was 167.9MB in the beginning and 199.4MB in the end (delta: -31.5MB). Peak memory consumption was 21.4MB. Max. memory is 8.0GB. [2022-11-18 14:00:36,154 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.11ms. Allocated memory is still 242.2MB. Free memory was 199.4MB in the beginning and 196.2MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-11-18 14:00:36,155 INFO L158 Benchmark]: Boogie Preprocessor took 31.18ms. Allocated memory is still 242.2MB. Free memory was 196.2MB in the beginning and 192.6MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-11-18 14:00:36,155 INFO L158 Benchmark]: RCFGBuilder took 841676.81ms. Allocated memory was 242.2MB in the beginning and 7.2GB in the end (delta: 7.0GB). Free memory was 192.1MB in the beginning and 1.9GB in the end (delta: -1.7GB). Peak memory consumption was 7.6GB. Max. memory is 8.0GB. [2022-11-18 14:00:36,157 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### [2022-11-18 14:00:36,161 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 190.8MB. Free memory is still 152.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 434.47ms. Allocated memory was 190.8MB in the beginning and 242.2MB in the end (delta: 51.4MB). Free memory was 167.9MB in the beginning and 199.4MB in the end (delta: -31.5MB). Peak memory consumption was 21.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 52.11ms. Allocated memory is still 242.2MB. Free memory was 199.4MB in the beginning and 196.2MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 31.18ms. Allocated memory is still 242.2MB. Free memory was 196.2MB in the beginning and 192.6MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 841676.81ms. Allocated memory was 242.2MB in the beginning and 7.2GB in the end (delta: 7.0GB). Free memory was 192.1MB in the beginning and 1.9GB in the end (delta: -1.7GB). Peak memory consumption was 7.6GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder) Toolchain cancelled while XnfDer was eliminating 11837 quantified variables from 7 xjuncts. RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown