./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.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_43c48dc9-0dd5-4275-838c-d168cfa70077/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c48dc9-0dd5-4275-838c-d168cfa70077/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_43c48dc9-0dd5-4275-838c-d168cfa70077/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c48dc9-0dd5-4275-838c-d168cfa70077/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c48dc9-0dd5-4275-838c-d168cfa70077/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_43c48dc9-0dd5-4275-838c-d168cfa70077/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 98483d599bfd37f8d33acd041bf4877da740e2d354bd7034f19ab1a0f6b494a4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:58:11,470 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:58:11,565 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c48dc9-0dd5-4275-838c-d168cfa70077/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:58:11,572 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:58:11,573 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:58:11,597 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:58:11,598 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:58:11,598 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:58:11,599 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:58:11,599 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:58:11,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:58:11,599 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:58:11,599 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:58:11,599 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:58:11,599 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:58:11,599 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:58:11,599 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:58:11,600 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:58:11,600 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:58:11,600 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:58:11,600 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:58:11,600 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:58:11,600 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:58:11,600 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:58:11,600 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:58:11,600 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:58:11,600 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:58:11,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:58:11,601 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:58:11,601 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:58:11,601 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:58:11,601 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:58:11,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:58:11,601 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_43c48dc9-0dd5-4275-838c-d168cfa70077/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 -> 98483d599bfd37f8d33acd041bf4877da740e2d354bd7034f19ab1a0f6b494a4 [2024-11-13 16:58:11,930 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:58:11,941 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:58:11,945 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:58:11,946 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:58:11,947 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:58:11,948 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c48dc9-0dd5-4275-838c-d168cfa70077/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 16:58:13,846 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:58:14,271 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:58:14,271 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c48dc9-0dd5-4275-838c-d168cfa70077/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-11-13 16:58:14,286 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c48dc9-0dd5-4275-838c-d168cfa70077/bin/ukojak-verify-EEHR8qb7sm/data/b902afb14/d2bcb57e494444beb14473e74fd00d33/FLAGd8d9a9fc1 [2024-11-13 16:58:14,302 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c48dc9-0dd5-4275-838c-d168cfa70077/bin/ukojak-verify-EEHR8qb7sm/data/b902afb14/d2bcb57e494444beb14473e74fd00d33 [2024-11-13 16:58:14,304 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:58:14,306 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:58:14,307 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:58:14,307 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:58:14,313 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:58:14,314 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,315 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d2c6952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14, skipping insertion in model container [2024-11-13 16:58:14,315 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,392 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:58:14,853 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_43c48dc9-0dd5-4275-838c-d168cfa70077/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[26790,26803] [2024-11-13 16:58:15,003 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:58:15,023 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:58:15,237 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_43c48dc9-0dd5-4275-838c-d168cfa70077/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[26790,26803] [2024-11-13 16:58:15,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:58:15,412 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:58:15,413 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15 WrapperNode [2024-11-13 16:58:15,413 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:58:15,414 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:58:15,414 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:58:15,414 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:58:15,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,458 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,601 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2530 [2024-11-13 16:58:15,601 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:58:15,602 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:58:15,602 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:58:15,603 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:58:15,611 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,612 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,621 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,624 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,680 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,699 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,709 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,716 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,732 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:58:15,733 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:58:15,733 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:58:15,734 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:58:15,738 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:15" (1/1) ... [2024-11-13 16:58:15,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:58:15,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c48dc9-0dd5-4275-838c-d168cfa70077/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:58:15,772 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c48dc9-0dd5-4275-838c-d168cfa70077/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:58:15,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c48dc9-0dd5-4275-838c-d168cfa70077/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:58:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:58:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:58:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:58:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:58:16,084 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:58:16,087 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:58:19,541 INFO L? ?]: Removed 179 outVars from TransFormulas that were not future-live. [2024-11-13 16:58:19,542 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:58:20,489 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:58:20,490 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 16:58:20,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:58:20 BoogieIcfgContainer [2024-11-13 16:58:20,494 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:58:20,495 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:58:20,495 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:58:20,509 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:58:20,509 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:58:20" (1/1) ... [2024-11-13 16:58:20,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:58:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 514 states and 882 transitions. [2024-11-13 16:58:20,622 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 882 transitions. [2024-11-13 16:58:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:58:20,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:22,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:23,782 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 16:58:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:24,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 611 states and 1093 transitions. [2024-11-13 16:58:24,179 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1093 transitions. [2024-11-13 16:58:24,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:58:24,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:24,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:24,550 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 16:58:24,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:24,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 611 states and 1092 transitions. [2024-11-13 16:58:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1092 transitions. [2024-11-13 16:58:24,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:24,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:24,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:24,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:25,086 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 16:58:25,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 713 states and 1317 transitions. [2024-11-13 16:58:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1317 transitions. [2024-11-13 16:58:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:25,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:25,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:25,769 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 16:58:25,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:25,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 716 states and 1323 transitions. [2024-11-13 16:58:25,964 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1323 transitions. [2024-11-13 16:58:25,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:25,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:26,341 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 16:58:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:26,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 817 states and 1545 transitions. [2024-11-13 16:58:26,914 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1545 transitions. [2024-11-13 16:58:26,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:26,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:26,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:27,148 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 16:58:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 820 states and 1552 transitions. [2024-11-13 16:58:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1552 transitions. [2024-11-13 16:58:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:27,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:27,545 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 16:58:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 923 states and 1776 transitions. [2024-11-13 16:58:28,378 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1776 transitions. [2024-11-13 16:58:28,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:28,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:28,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:28,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,599 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 16:58:28,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:28,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 926 states and 1784 transitions. [2024-11-13 16:58:28,948 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1784 transitions. [2024-11-13 16:58:28,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:28,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:28,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:29,437 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 16:58:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1016 states and 1972 transitions. [2024-11-13 16:58:30,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1972 transitions. [2024-11-13 16:58:30,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:30,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,871 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 16:58:32,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1105 states and 2155 transitions. [2024-11-13 16:58:32,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2155 transitions. [2024-11-13 16:58:32,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:32,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:32,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:32,673 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 16:58:33,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1108 states and 2165 transitions. [2024-11-13 16:58:33,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2165 transitions. [2024-11-13 16:58:33,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:33,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:33,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:33,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:33,335 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 16:58:33,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:33,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1111 states and 2175 transitions. [2024-11-13 16:58:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2175 transitions. [2024-11-13 16:58:33,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:33,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:33,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:33,727 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 16:58:34,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1114 states and 2186 transitions. [2024-11-13 16:58:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2186 transitions. [2024-11-13 16:58:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:34,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:34,423 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 16:58:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1117 states and 2197 transitions. [2024-11-13 16:58:34,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2197 transitions. [2024-11-13 16:58:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:34,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:34,841 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 16:58:36,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:36,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1202 states and 2368 transitions. [2024-11-13 16:58:36,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2368 transitions. [2024-11-13 16:58:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:36,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,123 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 16:58:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1205 states and 2379 transitions. [2024-11-13 16:58:37,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2379 transitions. [2024-11-13 16:58:37,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:37,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,850 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 16:58:38,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1210 states and 2397 transitions. [2024-11-13 16:58:38,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2397 transitions. [2024-11-13 16:58:38,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:38,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:38,491 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 16:58:38,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1213 states and 2409 transitions. [2024-11-13 16:58:38,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2409 transitions. [2024-11-13 16:58:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:39,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,150 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 16:58:39,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1216 states and 2421 transitions. [2024-11-13 16:58:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2421 transitions. [2024-11-13 16:58:39,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:39,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,456 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 16:58:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1221 states and 2438 transitions. [2024-11-13 16:58:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2438 transitions. [2024-11-13 16:58:39,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:39,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:40,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,190 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 16:58:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:40,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1224 states and 2449 transitions. [2024-11-13 16:58:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2449 transitions. [2024-11-13 16:58:40,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:40,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:40,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,964 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 16:58:41,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1227 states and 2462 transitions. [2024-11-13 16:58:41,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2462 transitions. [2024-11-13 16:58:41,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:41,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,592 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 16:58:41,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1230 states and 2474 transitions. [2024-11-13 16:58:41,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2474 transitions. [2024-11-13 16:58:41,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:41,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,894 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 16:58:42,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1233 states and 2485 transitions. [2024-11-13 16:58:42,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2485 transitions. [2024-11-13 16:58:42,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:42,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:42,798 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 16:58:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:43,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1238 states and 2503 transitions. [2024-11-13 16:58:43,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2503 transitions. [2024-11-13 16:58:43,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:43,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:43,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:43,618 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 16:58:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:43,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1239 states and 2510 transitions. [2024-11-13 16:58:43,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2510 transitions. [2024-11-13 16:58:43,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:43,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:43,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:43,894 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 16:58:43,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:43,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1240 states and 2517 transitions. [2024-11-13 16:58:43,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2517 transitions. [2024-11-13 16:58:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:43,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:44,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:44,287 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 16:58:45,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:45,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1243 states and 2529 transitions. [2024-11-13 16:58:45,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2529 transitions. [2024-11-13 16:58:45,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:45,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:45,610 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 16:58:50,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1329 states and 2709 transitions. [2024-11-13 16:58:50,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2709 transitions. [2024-11-13 16:58:50,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:50,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:50,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:51,222 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 16:58:52,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1332 states and 2722 transitions. [2024-11-13 16:58:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2722 transitions. [2024-11-13 16:58:52,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:52,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,148 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 16:58:52,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1333 states and 2729 transitions. [2024-11-13 16:58:52,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2729 transitions. [2024-11-13 16:58:52,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:52,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,367 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 16:58:52,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1339 states and 2743 transitions. [2024-11-13 16:58:52,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2743 transitions. [2024-11-13 16:58:52,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:52,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,753 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 16:58:53,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:53,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1342 states and 2755 transitions. [2024-11-13 16:58:53,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2755 transitions. [2024-11-13 16:58:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:53,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:53,653 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 16:58:57,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:57,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1366 states and 2813 transitions. [2024-11-13 16:58:57,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2813 transitions. [2024-11-13 16:58:57,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:58:57,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:57,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,775 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 16:58:58,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1369 states and 2819 transitions. [2024-11-13 16:58:58,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2819 transitions. [2024-11-13 16:58:58,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:58:58,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:58,543 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 16:58:59,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:59,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1371 states and 2825 transitions. [2024-11-13 16:58:59,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2825 transitions. [2024-11-13 16:58:59,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:58:59,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:59,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:59,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:59,552 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 16:58:59,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:59,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1373 states and 2831 transitions. [2024-11-13 16:58:59,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2831 transitions. [2024-11-13 16:58:59,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:58:59,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:59,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:59,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:59,920 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 16:59:01,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:01,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1380 states and 2850 transitions. [2024-11-13 16:59:01,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2850 transitions. [2024-11-13 16:59:01,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:01,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:01,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:01,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:01,503 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 16:59:01,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:01,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1382 states and 2852 transitions. [2024-11-13 16:59:01,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2852 transitions. [2024-11-13 16:59:01,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:01,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:01,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:03,677 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 16:59:21,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:21,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1497 states and 3101 transitions. [2024-11-13 16:59:21,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3101 transitions. [2024-11-13 16:59:21,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:21,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:21,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:22,317 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 16:59:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:22,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1500 states and 3104 transitions. [2024-11-13 16:59:22,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 3104 transitions. [2024-11-13 16:59:22,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:22,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:22,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:22,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,097 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 16:59:24,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1501 states and 3106 transitions. [2024-11-13 16:59:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 3106 transitions. [2024-11-13 16:59:24,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:24,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:24,574 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 16:59:24,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1502 states and 3108 transitions. [2024-11-13 16:59:24,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 3108 transitions. [2024-11-13 16:59:24,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:24,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:24,813 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 16:59:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:26,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1508 states and 3123 transitions. [2024-11-13 16:59:26,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 3123 transitions. [2024-11-13 16:59:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:26,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:27,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:27,084 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 16:59:28,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1509 states and 3125 transitions. [2024-11-13 16:59:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 3125 transitions. [2024-11-13 16:59:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:28,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:28,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:28,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:28,228 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 16:59:28,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:28,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1510 states and 3127 transitions. [2024-11-13 16:59:28,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 3127 transitions. [2024-11-13 16:59:28,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:28,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:28,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:28,364 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 16:59:30,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1516 states and 3142 transitions. [2024-11-13 16:59:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 3142 transitions. [2024-11-13 16:59:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:30,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:30,259 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 16:59:30,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:30,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1519 states and 3146 transitions. [2024-11-13 16:59:30,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 3146 transitions. [2024-11-13 16:59:30,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:30,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:30,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:31,207 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 16:59:35,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1532 states and 3177 transitions. [2024-11-13 16:59:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3177 transitions. [2024-11-13 16:59:35,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:35,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:37,264 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 16:59:59,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:59,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1641 states and 3406 transitions. [2024-11-13 16:59:59,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3406 transitions. [2024-11-13 16:59:59,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:59:59,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:59,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:02,202 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 17:00:15,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:15,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 1663 states and 3453 transitions. [2024-11-13 17:00:15,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 3453 transitions. [2024-11-13 17:00:15,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:00:15,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:15,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:15,908 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 17:00:18,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:18,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1664 states and 3454 transitions. [2024-11-13 17:00:18,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3454 transitions. [2024-11-13 17:00:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:00:18,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:18,172 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 17:00:21,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1666 states and 3457 transitions. [2024-11-13 17:00:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3457 transitions. [2024-11-13 17:00:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:00:21,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:21,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:24,252 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 17:00:58,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1772 states and 3702 transitions. [2024-11-13 17:00:58,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3702 transitions. [2024-11-13 17:00:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:00:58,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:59,421 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 17:01:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:00,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1774 states and 3703 transitions. [2024-11-13 17:01:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3703 transitions. [2024-11-13 17:01:00,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:01:00,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:00,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:01,686 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 17:01:24,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:24,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1803 states and 3793 transitions. [2024-11-13 17:01:24,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3793 transitions. [2024-11-13 17:01:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:01:24,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:24,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:24,756 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 17:01:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 1809 states and 3805 transitions. [2024-11-13 17:01:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3805 transitions. [2024-11-13 17:01:30,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:01:30,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:30,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:33,188 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 17:02:02,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:02,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1833 states and 3854 transitions. [2024-11-13 17:02:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3854 transitions. [2024-11-13 17:02:02,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:02:02,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:02,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:02,825 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 17:02:03,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:03,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1836 states and 3857 transitions. [2024-11-13 17:02:03,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3857 transitions. [2024-11-13 17:02:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:02:03,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:03,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:03,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:06,298 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 17:02:35,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:35,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1873 states and 3935 transitions. [2024-11-13 17:02:35,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3935 transitions. [2024-11-13 17:02:35,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:02:35,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:35,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:38,567 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 17:02:53,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:53,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 1897 states and 4006 transitions. [2024-11-13 17:02:53,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 4006 transitions. [2024-11-13 17:02:53,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:02:53,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:53,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:56,344 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 17:03:09,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4075 states to 1921 states and 4075 transitions. [2024-11-13 17:03:09,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 4075 transitions. [2024-11-13 17:03:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:03:09,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:09,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:09,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:11,314 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 17:03:27,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:27,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 1945 states and 4145 transitions. [2024-11-13 17:03:27,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 4145 transitions. [2024-11-13 17:03:27,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:03:27,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:27,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:29,299 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 17:03:46,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:46,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 1969 states and 4214 transitions. [2024-11-13 17:03:46,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 4214 transitions. [2024-11-13 17:03:46,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:03:46,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:46,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:48,267 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 17:04:06,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:06,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 1993 states and 4279 transitions. [2024-11-13 17:04:06,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 4279 transitions. [2024-11-13 17:04:06,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:04:06,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:06,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:09,733 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 17:04:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 2022 states and 4334 transitions. [2024-11-13 17:04:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 4334 transitions. [2024-11-13 17:04:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:04:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:26,746 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 17:04:45,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:45,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4399 states to 2046 states and 4399 transitions. [2024-11-13 17:04:45,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 4399 transitions. [2024-11-13 17:04:45,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:04:45,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:45,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:47,322 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 17:05:16,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:16,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 2070 states and 4465 transitions. [2024-11-13 17:05:16,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4465 transitions. [2024-11-13 17:05:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:05:16,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:20,312 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 17:05:57,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:57,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 2104 states and 4534 transitions. [2024-11-13 17:05:57,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 4534 transitions. [2024-11-13 17:05:57,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:05:57,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:57,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:01,604 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 17:06:46,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:46,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2139 states and 4601 transitions. [2024-11-13 17:06:46,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4601 transitions. [2024-11-13 17:06:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:06:46,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:46,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:48,611 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 17:07:32,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:32,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 2163 states and 4679 transitions. [2024-11-13 17:07:32,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4679 transitions. [2024-11-13 17:07:32,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:07:32,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:32,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:36,292 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 17:08:41,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:41,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 2185 states and 4722 transitions. [2024-11-13 17:08:41,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4722 transitions. [2024-11-13 17:08:41,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:08:41,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:41,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:45,953 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 17:10:40,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:10:40,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4767 states to 2209 states and 4767 transitions. [2024-11-13 17:10:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4767 transitions. [2024-11-13 17:10:40,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:10:40,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:10:40,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:10:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.