./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm --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 453217a894ab839ac749d51e6f81154421ad61236b47a16877fbef21d8ae30a8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:40:30,271 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:40:30,332 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:40:30,337 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:40:30,338 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:40:30,360 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:40:30,361 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:40:30,361 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:40:30,362 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:40:30,362 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:40:30,362 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:40:30,362 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:40:30,362 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:40:30,363 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:40:30,363 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:40:30,363 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:40:30,363 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:40:30,363 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:40:30,363 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:40:30,364 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:40:30,364 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:40:30,364 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:40:30,364 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:40:30,364 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:40:30,364 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:40:30,364 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:40:30,365 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:40:30,365 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:40:30,365 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:40:30,365 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:40:30,365 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:40:30,365 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:40:30,366 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:40:30,369 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_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm 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 -> 453217a894ab839ac749d51e6f81154421ad61236b47a16877fbef21d8ae30a8 [2024-11-13 22:40:30,713 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:40:30,724 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:40:30,727 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:40:30,728 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:40:30,729 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:40:30,730 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 22:40:32,613 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:40:32,978 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:40:32,979 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2024-11-13 22:40:32,990 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/data/36c82e87c/d6268c30af084e4ca759ee99e27c1036/FLAGc1abb91ee [2024-11-13 22:40:33,006 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/data/36c82e87c/d6268c30af084e4ca759ee99e27c1036 [2024-11-13 22:40:33,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:40:33,011 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:40:33,013 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:40:33,013 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:40:33,018 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:40:33,019 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,020 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@672eec1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33, skipping insertion in model container [2024-11-13 22:40:33,021 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,061 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:40:33,371 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_04a79d67-1d85-4e28-9a0d-799eeef60e61/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[7253,7266] [2024-11-13 22:40:33,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:40:33,485 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:40:33,533 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_04a79d67-1d85-4e28-9a0d-799eeef60e61/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[7253,7266] [2024-11-13 22:40:33,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:40:33,634 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:40:33,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33 WrapperNode [2024-11-13 22:40:33,635 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:40:33,636 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:40:33,637 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:40:33,637 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:40:33,646 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,662 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,723 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 710 [2024-11-13 22:40:33,723 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:40:33,728 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:40:33,728 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:40:33,728 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:40:33,736 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,741 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,746 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,765 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,774 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,784 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,786 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,794 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:40:33,794 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:40:33,795 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:40:33,795 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:40:33,798 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:33" (1/1) ... [2024-11-13 22:40:33,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:40:33,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:40:33,838 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:40:33,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04a79d67-1d85-4e28-9a0d-799eeef60e61/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:40:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:40:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:40:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:40:33,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:40:34,054 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:40:34,056 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:40:35,024 INFO L? ?]: Removed 87 outVars from TransFormulas that were not future-live. [2024-11-13 22:40:35,025 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:40:35,328 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:40:35,328 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:40:35,329 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:35 BoogieIcfgContainer [2024-11-13 22:40:35,329 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:40:35,332 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:40:35,332 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:40:35,345 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:40:35,345 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:35" (1/1) ... [2024-11-13 22:40:35,355 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:40:35,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:35,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 125 states and 210 transitions. [2024-11-13 22:40:35,418 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 210 transitions. [2024-11-13 22:40:35,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:40:35,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:35,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:35,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:36,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 136 states and 229 transitions. [2024-11-13 22:40:36,766 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 229 transitions. [2024-11-13 22:40:36,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:40:36,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:38,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 140 states and 236 transitions. [2024-11-13 22:40:38,239 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 236 transitions. [2024-11-13 22:40:38,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:40:38,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:40,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 152 states and 261 transitions. [2024-11-13 22:40:40,608 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 261 transitions. [2024-11-13 22:40:40,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:40:40,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:40,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:43,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 160 states and 279 transitions. [2024-11-13 22:40:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 279 transitions. [2024-11-13 22:40:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:40:43,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:59,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 185 states and 336 transitions. [2024-11-13 22:40:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 336 transitions. [2024-11-13 22:40:59,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:40:59,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:59,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:59,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:01,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:10,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 207 states and 388 transitions. [2024-11-13 22:41:10,872 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 388 transitions. [2024-11-13 22:41:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:41:10,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:11,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:19,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 215 states and 407 transitions. [2024-11-13 22:41:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 407 transitions. [2024-11-13 22:41:19,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:41:19,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:19,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:19,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:22,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 235 states and 459 transitions. [2024-11-13 22:41:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 459 transitions. [2024-11-13 22:41:33,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:41:33,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:33,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:33,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:33,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:47,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:47,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 239 states and 466 transitions. [2024-11-13 22:41:47,564 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 466 transitions. [2024-11-13 22:41:47,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:41:47,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:47,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:48,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:07,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 239 states and 465 transitions. [2024-11-13 22:42:07,270 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 465 transitions. [2024-11-13 22:42:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:42:07,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:07,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:07,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:07,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:09,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 242 states and 473 transitions. [2024-11-13 22:42:09,891 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 473 transitions. [2024-11-13 22:42:09,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:42:09,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:09,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:09,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:13,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:13,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 245 states and 479 transitions. [2024-11-13 22:42:13,038 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 479 transitions. [2024-11-13 22:42:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:42:13,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:13,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:13,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:16,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 248 states and 486 transitions. [2024-11-13 22:42:16,201 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 486 transitions. [2024-11-13 22:42:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:42:16,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:16,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:16,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 263 states and 520 transitions. [2024-11-13 22:42:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 520 transitions. [2024-11-13 22:42:37,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:42:37,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:37,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:51,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:51,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 277 states and 556 transitions. [2024-11-13 22:42:51,804 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 556 transitions. [2024-11-13 22:42:51,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:42:51,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:51,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:55,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 284 states and 572 transitions. [2024-11-13 22:42:55,932 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 572 transitions. [2024-11-13 22:42:55,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:42:55,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:55,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:02,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 306 states and 624 transitions. [2024-11-13 22:44:02,900 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 624 transitions. [2024-11-13 22:44:02,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:44:02,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:02,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:07,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:07,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 310 states and 634 transitions. [2024-11-13 22:44:07,271 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 634 transitions. [2024-11-13 22:44:07,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:44:07,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:07,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:24,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:55,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 336 states and 700 transitions. [2024-11-13 22:45:55,362 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 700 transitions. [2024-11-13 22:45:55,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:45:55,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:55,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:55,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:08,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 347 states and 726 transitions. [2024-11-13 22:46:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 726 transitions. [2024-11-13 22:46:08,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:46:08,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:08,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:08,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:16,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:18,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 372 states and 790 transitions. [2024-11-13 22:47:18,905 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 790 transitions. [2024-11-13 22:47:18,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:47:18,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:18,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:18,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:24,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 368 states and 781 transitions. [2024-11-13 22:47:24,456 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 781 transitions. [2024-11-13 22:47:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:47:24,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 361 states and 744 transitions. [2024-11-13 22:47:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 744 transitions. [2024-11-13 22:47:30,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:47:30,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:30,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:30,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:34,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:34,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 354 states and 727 transitions. [2024-11-13 22:47:34,553 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 727 transitions. [2024-11-13 22:47:34,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:47:34,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:34,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:34,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:34,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:40,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:40,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 357 states and 732 transitions. [2024-11-13 22:47:40,264 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 732 transitions. [2024-11-13 22:47:40,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:47:40,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:40,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 354 states and 725 transitions. [2024-11-13 22:47:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 725 transitions. [2024-11-13 22:47:46,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:47:46,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:56,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:27,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 369 states and 750 transitions. [2024-11-13 22:49:27,463 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 750 transitions. [2024-11-13 22:49:27,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:49:27,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 365 states and 742 transitions. [2024-11-13 22:49:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 742 transitions. [2024-11-13 22:49:35,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:49:35,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:35,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:41,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 369 states and 749 transitions. [2024-11-13 22:49:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 749 transitions. [2024-11-13 22:49:41,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:49:41,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:41,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:41,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:41,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:48,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 373 states and 755 transitions. [2024-11-13 22:49:48,246 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 755 transitions. [2024-11-13 22:49:48,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:49:48,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:48,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:48,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 377 states and 759 transitions. [2024-11-13 22:49:56,730 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 759 transitions. [2024-11-13 22:49:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:49:56,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:56,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:04,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 373 states and 748 transitions. [2024-11-13 22:50:04,778 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 748 transitions. [2024-11-13 22:50:04,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:50:04,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:04,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:04,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:27,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:47,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:47,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 367 states and 727 transitions. [2024-11-13 22:52:47,664 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 727 transitions. [2024-11-13 22:52:47,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:52:47,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:47,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:47,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 371 states and 734 transitions. [2024-11-13 22:52:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 734 transitions. [2024-11-13 22:52:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:52:59,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:59,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:15,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:24,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:24,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 387 states and 770 transitions. [2024-11-13 22:54:24,231 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 770 transitions. [2024-11-13 22:54:24,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:54:24,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:24,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:24,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat