./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product15.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product15.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3ff5e3440a113d04736761f02383989df8ff41baa6c3f7c82a502839a05f4fda --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:05:24,706 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:05:24,779 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:05:24,783 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:05:24,784 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:05:24,814 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:05:24,815 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:05:24,815 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:05:24,815 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:05:24,816 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:05:24,816 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:05:24,816 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:05:24,816 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:05:24,816 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:05:24,816 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:05:24,816 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:05:24,816 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:05:24,816 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:05:24,817 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:05:24,817 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:05:24,817 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:05:24,817 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:05:24,817 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:05:24,817 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:05:24,817 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:05:24,817 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:05:24,817 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:05:24,818 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:05:24,820 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:05:24,820 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:05:24,820 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:05:24,820 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:05:24,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:05:24,820 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ff5e3440a113d04736761f02383989df8ff41baa6c3f7c82a502839a05f4fda [2024-11-24 18:05:25,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:05:25,133 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:05:25,137 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:05:25,138 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:05:25,139 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:05:25,140 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/minepump_spec4_product15.cil.c [2024-11-24 18:05:28,221 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/data/809a030e2/d3e352514e0c4d2e80f00a1dc289b14e/FLAGd3abe5b6b [2024-11-24 18:05:28,534 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:05:28,534 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/sv-benchmarks/c/product-lines/minepump_spec4_product15.cil.c [2024-11-24 18:05:28,545 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/data/809a030e2/d3e352514e0c4d2e80f00a1dc289b14e/FLAGd3abe5b6b [2024-11-24 18:05:28,558 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/data/809a030e2/d3e352514e0c4d2e80f00a1dc289b14e [2024-11-24 18:05:28,560 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:05:28,562 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:05:28,563 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:05:28,563 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:05:28,568 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:05:28,569 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:05:28" (1/1) ... [2024-11-24 18:05:28,570 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b7c6679 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:28, skipping insertion in model container [2024-11-24 18:05:28,570 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:05:28" (1/1) ... [2024-11-24 18:05:28,602 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:05:28,814 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/sv-benchmarks/c/product-lines/minepump_spec4_product15.cil.c[2141,2154] [2024-11-24 18:05:28,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:05:28,965 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:05:28,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [49] [2024-11-24 18:05:28,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [87] [2024-11-24 18:05:28,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [96] [2024-11-24 18:05:28,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [168] [2024-11-24 18:05:28,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [341] [2024-11-24 18:05:28,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [707] [2024-11-24 18:05:28,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [788] [2024-11-24 18:05:28,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [884] [2024-11-24 18:05:28,989 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/sv-benchmarks/c/product-lines/minepump_spec4_product15.cil.c[2141,2154] [2024-11-24 18:05:29,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:05:29,085 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:05:29,085 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29 WrapperNode [2024-11-24 18:05:29,085 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:05:29,086 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:05:29,086 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:05:29,086 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:05:29,098 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,108 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,127 INFO L138 Inliner]: procedures = 52, calls = 96, calls flagged for inlining = 20, calls inlined = 16, statements flattened = 162 [2024-11-24 18:05:29,129 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:05:29,130 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:05:29,130 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:05:29,130 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:05:29,140 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,140 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,146 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,146 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,154 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,154 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,162 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,166 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,167 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,168 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:05:29,173 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:05:29,173 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:05:29,173 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:05:29,174 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:05:29,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:05:29,211 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:05:29,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:05:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:05:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-24 18:05:29,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-24 18:05:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-24 18:05:29,240 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-24 18:05:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2024-11-24 18:05:29,240 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2024-11-24 18:05:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2024-11-24 18:05:29,240 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2024-11-24 18:05:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2024-11-24 18:05:29,240 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2024-11-24 18:05:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2024-11-24 18:05:29,240 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2024-11-24 18:05:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:05:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2024-11-24 18:05:29,241 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2024-11-24 18:05:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:05:29,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:05:29,305 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:05:29,307 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:05:29,568 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-11-24 18:05:29,568 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:05:29,683 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:05:29,685 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-24 18:05:29,686 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:05:29 BoogieIcfgContainer [2024-11-24 18:05:29,686 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:05:29,687 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:05:29,687 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:05:29,698 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:05:29,698 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:05:29" (1/1) ... [2024-11-24 18:05:29,708 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:05:29,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:29,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 72 transitions. [2024-11-24 18:05:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2024-11-24 18:05:29,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:05:29,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:29,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:30,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:30,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:30,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 56 states and 73 transitions. [2024-11-24 18:05:30,130 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 73 transitions. [2024-11-24 18:05:30,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:05:30,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:30,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:30,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:30,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:30,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 65 states and 93 transitions. [2024-11-24 18:05:30,424 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 93 transitions. [2024-11-24 18:05:30,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:05:30,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:30,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:30,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:30,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 66 states and 94 transitions. [2024-11-24 18:05:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 94 transitions. [2024-11-24 18:05:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:05:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:30,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:30,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:30,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 67 states and 95 transitions. [2024-11-24 18:05:30,632 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 95 transitions. [2024-11-24 18:05:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:05:30,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:30,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:30,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 68 states and 96 transitions. [2024-11-24 18:05:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 96 transitions. [2024-11-24 18:05:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:05:30,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:30,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:30,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 82 states and 130 transitions. [2024-11-24 18:05:31,504 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 130 transitions. [2024-11-24 18:05:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:05:31,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:31,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:31,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 88 states and 145 transitions. [2024-11-24 18:05:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 145 transitions. [2024-11-24 18:05:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:05:31,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:31,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:31,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 102 states and 176 transitions. [2024-11-24 18:05:32,833 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 176 transitions. [2024-11-24 18:05:32,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:05:32,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:32,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:33,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:33,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 107 states and 186 transitions. [2024-11-24 18:05:33,092 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 186 transitions. [2024-11-24 18:05:33,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:05:33,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:33,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:33,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 108 states and 187 transitions. [2024-11-24 18:05:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 187 transitions. [2024-11-24 18:05:33,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:05:33,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:33,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 110 states and 189 transitions. [2024-11-24 18:05:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 189 transitions. [2024-11-24 18:05:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:05:33,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:33,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:33,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:33,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:33,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 113 states and 198 transitions. [2024-11-24 18:05:33,769 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 198 transitions. [2024-11-24 18:05:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:05:33,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:33,817 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:05:34,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 122 states and 217 transitions. [2024-11-24 18:05:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 217 transitions. [2024-11-24 18:05:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:05:34,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:34,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:34,250 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:05:34,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:34,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 123 states and 218 transitions. [2024-11-24 18:05:34,306 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 218 transitions. [2024-11-24 18:05:34,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:05:34,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:34,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:34,363 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:05:34,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:34,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 124 states and 221 transitions. [2024-11-24 18:05:34,532 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 221 transitions. [2024-11-24 18:05:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:05:34,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:34,588 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:05:34,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 125 states and 224 transitions. [2024-11-24 18:05:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 224 transitions. [2024-11-24 18:05:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:05:34,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:34,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:34,687 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:05:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 133 states and 239 transitions. [2024-11-24 18:05:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 239 transitions. [2024-11-24 18:05:35,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:05:35,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:35,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:35,233 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:05:35,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 134 states and 240 transitions. [2024-11-24 18:05:35,272 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 240 transitions. [2024-11-24 18:05:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:05:35,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:35,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:35,578 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:05:36,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 145 states and 273 transitions. [2024-11-24 18:05:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 273 transitions. [2024-11-24 18:05:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:05:36,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:36,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-24 18:05:37,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:37,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 146 states and 273 transitions. [2024-11-24 18:05:37,027 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 273 transitions. [2024-11-24 18:05:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:05:37,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:37,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:37,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:37,144 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:05:38,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:38,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 156 states and 303 transitions. [2024-11-24 18:05:38,216 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 303 transitions. [2024-11-24 18:05:38,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:05:38,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:38,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:38,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:38,301 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:05:38,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:38,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 157 states and 304 transitions. [2024-11-24 18:05:38,548 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 304 transitions. [2024-11-24 18:05:38,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:05:38,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:38,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:38,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:38,624 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:05:39,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:39,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 163 states and 320 transitions. [2024-11-24 18:05:39,766 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 320 transitions. [2024-11-24 18:05:39,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:05:39,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:39,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:39,840 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:05:39,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:39,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 164 states and 321 transitions. [2024-11-24 18:05:39,884 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 321 transitions. [2024-11-24 18:05:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:05:39,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:39,952 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:05:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:40,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 165 states and 321 transitions. [2024-11-24 18:05:40,203 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 321 transitions. [2024-11-24 18:05:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:05:40,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:40,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:40,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:40,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-24 18:05:40,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:40,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 166 states and 321 transitions. [2024-11-24 18:05:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 321 transitions. [2024-11-24 18:05:40,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:05:40,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:40,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:41,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:41,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 173 states and 342 transitions. [2024-11-24 18:05:41,617 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 342 transitions. [2024-11-24 18:05:41,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:05:41,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:41,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:41,659 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:05:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 179 states and 351 transitions. [2024-11-24 18:05:42,619 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 351 transitions. [2024-11-24 18:05:42,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:05:42,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:42,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:42,663 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:05:42,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:42,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 184 states and 361 transitions. [2024-11-24 18:05:42,810 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 361 transitions. [2024-11-24 18:05:42,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:05:42,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:42,838 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:05:43,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:43,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 190 states and 372 transitions. [2024-11-24 18:05:43,079 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 372 transitions. [2024-11-24 18:05:43,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:05:43,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:43,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:05:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 191 states and 370 transitions. [2024-11-24 18:05:43,523 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 370 transitions. [2024-11-24 18:05:43,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:05:43,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:43,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:43,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:43,554 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:05:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:43,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 192 states and 371 transitions. [2024-11-24 18:05:43,571 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 371 transitions. [2024-11-24 18:05:43,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:05:43,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:43,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:05:43,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:43,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 193 states and 372 transitions. [2024-11-24 18:05:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 372 transitions. [2024-11-24 18:05:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:05:43,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:43,654 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:05:43,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:43,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 198 states and 381 transitions. [2024-11-24 18:05:43,695 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 381 transitions. [2024-11-24 18:05:43,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:05:43,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:43,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:05:44,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:44,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 199 states and 388 transitions. [2024-11-24 18:05:44,012 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 388 transitions. [2024-11-24 18:05:44,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:05:44,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:44,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:05:44,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:44,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 200 states and 389 transitions. [2024-11-24 18:05:44,326 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 389 transitions. [2024-11-24 18:05:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:05:44,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:44,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:44,357 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:05:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 201 states and 390 transitions. [2024-11-24 18:05:44,670 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 390 transitions. [2024-11-24 18:05:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:05:44,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:44,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:44,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:44,692 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:05:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:44,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 202 states and 393 transitions. [2024-11-24 18:05:44,877 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 393 transitions. [2024-11-24 18:05:44,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:05:44,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:44,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:44,907 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:05:44,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:44,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 203 states and 393 transitions. [2024-11-24 18:05:44,927 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 393 transitions. [2024-11-24 18:05:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:05:44,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:44,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:05:44,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:44,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 205 states and 396 transitions. [2024-11-24 18:05:44,996 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 396 transitions. [2024-11-24 18:05:44,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:05:44,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:44,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:45,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:45,025 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:05:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 207 states and 398 transitions. [2024-11-24 18:05:45,070 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 398 transitions. [2024-11-24 18:05:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:05:45,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:45,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:45,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:05:45,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 208 states and 398 transitions. [2024-11-24 18:05:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 398 transitions. [2024-11-24 18:05:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:05:45,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:45,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:45,154 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:05:45,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:45,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 210 states and 400 transitions. [2024-11-24 18:05:45,185 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 400 transitions. [2024-11-24 18:05:45,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:05:45,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:45,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:45,214 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:05:45,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:45,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 75 states and 112 transitions. [2024-11-24 18:05:45,234 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 112 transitions. [2024-11-24 18:05:45,235 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-24 18:05:45,235 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 45 iterations. [2024-11-24 18:05:45,246 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-24 18:05:46,023 INFO L77 FloydHoareUtils]: At program point deactivatePumpEXIT(lines 262 269) the Hoare annotation is: true [2024-11-24 18:05:46,023 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 262 269) the Hoare annotation is: true [2024-11-24 18:05:46,023 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 735 746) the Hoare annotation is: true [2024-11-24 18:05:46,023 INFO L77 FloydHoareUtils]: At program point changeMethaneLevelEXIT(lines 735 746) the Hoare annotation is: true [2024-11-24 18:05:46,023 INFO L77 FloydHoareUtils]: At program point cleanupEXIT(lines 790 819) the Hoare annotation is: true [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point L800-2(lines 800 814) the Hoare annotation is: true [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point L796(line 796) the Hoare annotation is: true [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point L796-1(line 796) the Hoare annotation is: true [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point L815(lines 790 819) the Hoare annotation is: true [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point L811(line 811) the Hoare annotation is: true [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 790 819) the Hoare annotation is: true [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point L804(lines 804 808) the Hoare annotation is: true [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point L804-1(lines 804 808) the Hoare annotation is: true [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point L184-1(lines 183 202) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (and (not (= 1 ~systemActive~0)) (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point L226(line 226) the Hoare annotation is: true [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point L222(line 222) the Hoare annotation is: true [2024-11-24 18:05:46,024 INFO L77 FloydHoareUtils]: At program point L218(line 218) the Hoare annotation is: true [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point L218-1(line 218) the Hoare annotation is: true [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point L231(line 231) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) (= ~waterLevel~0 1)) [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point L231-1(lines 212 236) the Hoare annotation is: true [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 180 203) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 1 ~systemActive~0)) (.cse0 (= ~waterLevel~0 1))) (or (and (not .cse0) .cse1) (not (= ~pumpRunning~0 0)) (and .cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (and .cse1 .cse2) (and (not .cse2) .cse0 (not (= 0 ~systemActive~0))))) [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point L897(lines 897 903) the Hoare annotation is: true [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point L191-1(lines 191 197) the Hoare annotation is: true [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point L893(lines 893 906) the Hoare annotation is: true [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point L220(lines 220 228) the Hoare annotation is: true [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point L92(line 92) the Hoare annotation is: true [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point L893-1(lines 885 909) the Hoare annotation is: true [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point L216(lines 216 233) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (= ~waterLevel~0 1)) [2024-11-24 18:05:46,025 INFO L77 FloydHoareUtils]: At program point timeShiftEXIT(lines 180 203) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 92) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L122(lines 122 128) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L122-1(lines 122 128) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L160(lines 111 161) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L148(lines 148 154) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L148-2(lines 142 155) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L330(lines 330 336) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L330-1(lines 330 336) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L871(lines 871 878) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= 1 ~systemActive~0) (= ~waterLevel~0 1)) [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L871-2(lines 871 878) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L132(lines 132 138) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L132-1(lines 132 138) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L157(lines 112 159) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L124(line 124) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L142(lines 142 155) the Hoare annotation is: true [2024-11-24 18:05:46,026 INFO L77 FloydHoareUtils]: At program point L332(line 332) the Hoare annotation is: true [2024-11-24 18:05:46,027 INFO L77 FloydHoareUtils]: At program point L134(line 134) the Hoare annotation is: true [2024-11-24 18:05:46,027 INFO L77 FloydHoareUtils]: At program point L163(lines 102 167) the Hoare annotation is: true [2024-11-24 18:05:46,028 INFO L77 FloydHoareUtils]: At program point waterRiseEXIT(lines 723 734) the Hoare annotation is: true [2024-11-24 18:05:46,028 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 723 734) the Hoare annotation is: true [2024-11-24 18:05:46,028 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 204 210) the Hoare annotation is: true [2024-11-24 18:05:46,028 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__methaneQueryFINAL(lines 204 210) the Hoare annotation is: true [2024-11-24 18:05:46,028 INFO L77 FloydHoareUtils]: At program point isMethaneAlarmEXIT(lines 270 280) the Hoare annotation is: true [2024-11-24 18:05:46,028 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 270 280) the Hoare annotation is: true [2024-11-24 18:05:46,060 WARN L162 FloydHoareUtils]: Requires clause for timeShift contained old-variable. Original clause: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 1 ~systemActive~0)) (.cse0 (= ~waterLevel~0 1))) (or (and (not .cse0) .cse1) (not (= ~pumpRunning~0 0)) (and .cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (and .cse1 .cse2) (and (not .cse2) .cse0 (not (= 0 ~systemActive~0))))) Eliminated clause: true [2024-11-24 18:05:46,062 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 24.11 06:05:46 ImpRootNode [2024-11-24 18:05:46,062 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-24 18:05:46,062 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 18:05:46,062 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 18:05:46,062 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 18:05:46,065 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:05:29" (3/4) ... [2024-11-24 18:05:46,067 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-24 18:05:46,070 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure deactivatePump [2024-11-24 18:05:46,070 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2024-11-24 18:05:46,070 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2024-11-24 18:05:46,071 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2024-11-24 18:05:46,071 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2024-11-24 18:05:46,072 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__methaneQuery [2024-11-24 18:05:46,072 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneAlarm [2024-11-24 18:05:46,079 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2024-11-24 18:05:46,079 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2024-11-24 18:05:46,079 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-24 18:05:46,080 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 18:05:46,080 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 18:05:46,109 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((waterLevel != 1) && (pumpRunning == \old(pumpRunning))) || (pumpRunning != 0)) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (1 == systemActive))) || (((1 != systemActive) && (waterLevel == 1)) && (0 != systemActive))) [2024-11-24 18:05:46,143 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((waterLevel != 1) && (pumpRunning == \old(pumpRunning))) || (pumpRunning != 0)) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (1 == systemActive))) || (((1 != systemActive) && (waterLevel == 1)) && (0 != systemActive))) [2024-11-24 18:05:46,185 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-24 18:05:46,186 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-24 18:05:46,186 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 18:05:46,187 INFO L158 Benchmark]: Toolchain (without parser) took 17625.44ms. Allocated memory was 117.4MB in the beginning and 192.9MB in the end (delta: 75.5MB). Free memory was 91.5MB in the beginning and 131.8MB in the end (delta: -40.3MB). Peak memory consumption was 38.4MB. Max. memory is 16.1GB. [2024-11-24 18:05:46,188 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:05:46,189 INFO L158 Benchmark]: CACSL2BoogieTranslator took 522.52ms. Allocated memory is still 117.4MB. Free memory was 91.5MB in the beginning and 73.3MB in the end (delta: 18.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:05:46,189 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.21ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 71.3MB in the end (delta: 2.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:05:46,190 INFO L158 Benchmark]: Boogie Preprocessor took 38.69ms. Allocated memory is still 117.4MB. Free memory was 71.3MB in the beginning and 70.4MB in the end (delta: 862.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:05:46,190 INFO L158 Benchmark]: RCFGBuilder took 512.71ms. Allocated memory is still 117.4MB. Free memory was 70.1MB in the beginning and 49.4MB in the end (delta: 20.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-24 18:05:46,191 INFO L158 Benchmark]: CodeCheck took 16375.14ms. Allocated memory was 117.4MB in the beginning and 192.9MB in the end (delta: 75.5MB). Free memory was 49.4MB in the beginning and 138.2MB in the end (delta: -88.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:05:46,191 INFO L158 Benchmark]: Witness Printer took 124.37ms. Allocated memory is still 192.9MB. Free memory was 138.2MB in the beginning and 131.8MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:05:46,193 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 8 procedures, 55 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 15.5s, OverallIterations: 45, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13684 SdHoareTripleChecker+Valid, 33.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8852 mSDsluCounter, 17242 SdHoareTripleChecker+Invalid, 28.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 13684 mSDsCounter, 4667 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 18023 IncrementalHoareTripleChecker+Invalid, 22690 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4667 mSolverCounterUnsat, 3558 mSDtfsCounter, 18023 mSolverCounterSat, 1.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 16101 GetRequests, 15808 SyntacticMatches, 57 SemanticMatches, 236 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26620 ImplicationChecksByTransitivity, 10.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 1505 NumberOfCodeBlocks, 1505 NumberOfCodeBlocksAsserted, 44 NumberOfCheckSat, 1461 ConstructedInterpolants, 0 QuantifiedInterpolants, 3245 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 44 InterpolantComputations, 36 PerfectInterpolantSequences, 432/465 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 92]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 871]: Location Invariant Derived location invariant: (((pumpRunning == 0) && (1 == systemActive)) && (waterLevel == 1)) - InvariantResult [Line: 180]: Location Invariant Derived location invariant: ((((((waterLevel != 1) && (pumpRunning == \old(pumpRunning))) || (pumpRunning != 0)) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (1 == systemActive))) || (((1 != systemActive) && (waterLevel == 1)) && (0 != systemActive))) - ProcedureContractResult [Line: 262]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump. Ensures: (((((systemActive == \old(systemActive)) && (head == \old(head))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 735]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (head == \old(head))) && (waterLevel == \old(waterLevel))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 790]: Procedure Contract for cleanup Derived contract for procedure cleanup. Ensures: ((((systemActive == \old(systemActive)) && (head == \old(head))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 180]: Procedure Contract for timeShift Derived contract for procedure timeShift. Ensures: ((((systemActive == \old(systemActive)) && (head == \old(head))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 723]: Procedure Contract for waterRise Derived contract for procedure waterRise. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (head == \old(head))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 204]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery. Ensures: ((((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (head == \old(head))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 270]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm. Ensures: ((((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (head == \old(head))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 522.52ms. Allocated memory is still 117.4MB. Free memory was 91.5MB in the beginning and 73.3MB in the end (delta: 18.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 43.21ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 71.3MB in the end (delta: 2.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 38.69ms. Allocated memory is still 117.4MB. Free memory was 71.3MB in the beginning and 70.4MB in the end (delta: 862.0kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 512.71ms. Allocated memory is still 117.4MB. Free memory was 70.1MB in the beginning and 49.4MB in the end (delta: 20.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 16375.14ms. Allocated memory was 117.4MB in the beginning and 192.9MB in the end (delta: 75.5MB). Free memory was 49.4MB in the beginning and 138.2MB in the end (delta: -88.8MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 124.37ms. Allocated memory is still 192.9MB. Free memory was 138.2MB in the beginning and 131.8MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 49]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [49] - GenericResultAtLocation [Line: 87]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [87] - GenericResultAtLocation [Line: 96]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [96] - GenericResultAtLocation [Line: 168]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [168] - GenericResultAtLocation [Line: 341]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [341] - GenericResultAtLocation [Line: 707]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [707] - GenericResultAtLocation [Line: 788]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [788] - GenericResultAtLocation [Line: 884]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [884] RESULT: Ultimate proved your program to be correct! [2024-11-24 18:05:46,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_915ec927-0fd2-4b3c-a854-acfd0fd51208/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE