./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/token_ring.08.cil-1.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_e62a723d-5344-4224-8168-c9d20e73e1ec/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62a723d-5344-4224-8168-c9d20e73e1ec/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_e62a723d-5344-4224-8168-c9d20e73e1ec/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62a723d-5344-4224-8168-c9d20e73e1ec/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.08.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62a723d-5344-4224-8168-c9d20e73e1ec/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_e62a723d-5344-4224-8168-c9d20e73e1ec/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 42e706fd1a5bd201d46dd2f3322f156b6d900789b8c9ace16cba5458f69fdc62 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:24,332 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:24,417 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62a723d-5344-4224-8168-c9d20e73e1ec/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:24,426 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:24,426 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:24,449 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:24,450 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:24,450 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:24,450 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:24,450 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:24,451 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:24,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:24,451 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:24,451 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:24,451 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:24,451 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:24,452 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:24,452 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:24,452 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:24,452 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:24,452 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:24,452 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:24,452 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:24,453 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:24,453 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:24,453 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:24,453 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:24,453 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:24,453 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:24,454 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:24,454 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:24,454 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:24,454 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:24,454 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_e62a723d-5344-4224-8168-c9d20e73e1ec/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 -> 42e706fd1a5bd201d46dd2f3322f156b6d900789b8c9ace16cba5458f69fdc62 [2024-11-13 20:17:24,806 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:24,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:24,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:24,823 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:24,824 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:24,825 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62a723d-5344-4224-8168-c9d20e73e1ec/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/token_ring.08.cil-1.c Unable to find full path for "g++" [2024-11-13 20:17:26,745 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:27,020 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:27,021 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62a723d-5344-4224-8168-c9d20e73e1ec/sv-benchmarks/c/systemc/token_ring.08.cil-1.c [2024-11-13 20:17:27,041 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62a723d-5344-4224-8168-c9d20e73e1ec/bin/ukojak-verify-EEHR8qb7sm/data/c32c6ec34/f5f22a3dff1c47818cfab8470844183e/FLAG7550fb6f0 [2024-11-13 20:17:27,056 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62a723d-5344-4224-8168-c9d20e73e1ec/bin/ukojak-verify-EEHR8qb7sm/data/c32c6ec34/f5f22a3dff1c47818cfab8470844183e [2024-11-13 20:17:27,061 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:27,062 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:27,065 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:27,065 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:27,069 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:27,069 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58c8fad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27, skipping insertion in model container [2024-11-13 20:17:27,070 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,103 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:27,296 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_e62a723d-5344-4224-8168-c9d20e73e1ec/sv-benchmarks/c/systemc/token_ring.08.cil-1.c[671,684] [2024-11-13 20:17:27,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:27,475 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:27,485 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_e62a723d-5344-4224-8168-c9d20e73e1ec/sv-benchmarks/c/systemc/token_ring.08.cil-1.c[671,684] [2024-11-13 20:17:27,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:27,584 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:27,585 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27 WrapperNode [2024-11-13 20:17:27,585 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:27,586 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:27,586 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:27,587 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:27,595 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,612 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,681 INFO L138 Inliner]: procedures = 44, calls = 55, calls flagged for inlining = 28, calls inlined = 28, statements flattened = 628 [2024-11-13 20:17:27,681 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:27,682 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:27,682 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:27,682 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:27,694 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,695 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,699 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,703 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,717 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,743 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,749 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,751 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,759 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:27,768 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:27,772 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:27,772 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:27,773 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:27,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62a723d-5344-4224-8168-c9d20e73e1ec/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:27,811 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62a723d-5344-4224-8168-c9d20e73e1ec/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:27,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62a723d-5344-4224-8168-c9d20e73e1ec/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:27,846 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 20:17:27,846 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 20:17:27,846 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 20:17:27,847 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 20:17:27,847 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 20:17:27,847 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 20:17:27,847 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 20:17:27,847 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 20:17:27,848 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 20:17:27,848 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 20:17:27,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:27,848 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 20:17:27,848 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 20:17:27,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:27,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:28,009 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:28,014 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:29,151 INFO L? ?]: Removed 73 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:29,151 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:29,660 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:29,663 INFO L316 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-13 20:17:29,663 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:29 BoogieIcfgContainer [2024-11-13 20:17:29,663 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:29,664 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:29,664 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:29,674 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:29,675 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:29" (1/1) ... [2024-11-13 20:17:29,684 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:29,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 153 states and 229 transitions. [2024-11-13 20:17:29,752 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 229 transitions. [2024-11-13 20:17:29,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:29,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,475 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 20:17:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 179 states and 279 transitions. [2024-11-13 20:17:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 279 transitions. [2024-11-13 20:17:30,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:30,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,977 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 20:17:31,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 180 states and 279 transitions. [2024-11-13 20:17:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 279 transitions. [2024-11-13 20:17:31,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:31,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,235 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 20:17:31,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 181 states and 279 transitions. [2024-11-13 20:17:31,260 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 279 transitions. [2024-11-13 20:17:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:31,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,471 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 20:17:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 182 states and 279 transitions. [2024-11-13 20:17:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 279 transitions. [2024-11-13 20:17:31,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:31,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,704 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 20:17:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 183 states and 279 transitions. [2024-11-13 20:17:31,729 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 279 transitions. [2024-11-13 20:17:31,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:31,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,922 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 20:17:31,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 184 states and 279 transitions. [2024-11-13 20:17:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 279 transitions. [2024-11-13 20:17:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:31,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,105 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 20:17:32,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 185 states and 279 transitions. [2024-11-13 20:17:32,128 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 279 transitions. [2024-11-13 20:17:32,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:32,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,281 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 20:17:32,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 186 states and 279 transitions. [2024-11-13 20:17:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 279 transitions. [2024-11-13 20:17:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:32,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,411 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 20:17:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 187 states and 279 transitions. [2024-11-13 20:17:32,426 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 279 transitions. [2024-11-13 20:17:32,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:32,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,571 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 20:17:32,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 208 states and 320 transitions. [2024-11-13 20:17:32,829 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 320 transitions. [2024-11-13 20:17:32,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:32,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,955 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 20:17:32,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 209 states and 320 transitions. [2024-11-13 20:17:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 320 transitions. [2024-11-13 20:17:32,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:32,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,086 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 20:17:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 210 states and 320 transitions. [2024-11-13 20:17:33,111 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 320 transitions. [2024-11-13 20:17:33,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:33,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,221 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 20:17:33,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 211 states and 320 transitions. [2024-11-13 20:17:33,239 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 320 transitions. [2024-11-13 20:17:33,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:33,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,344 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 20:17:33,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 212 states and 320 transitions. [2024-11-13 20:17:33,362 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 320 transitions. [2024-11-13 20:17:33,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:33,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,467 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 20:17:33,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 213 states and 320 transitions. [2024-11-13 20:17:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 320 transitions. [2024-11-13 20:17:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:33,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,591 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 20:17:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 214 states and 320 transitions. [2024-11-13 20:17:33,611 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 320 transitions. [2024-11-13 20:17:33,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:33,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,736 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 20:17:33,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 231 states and 355 transitions. [2024-11-13 20:17:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 355 transitions. [2024-11-13 20:17:33,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:33,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,058 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 20:17:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 232 states and 355 transitions. [2024-11-13 20:17:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 355 transitions. [2024-11-13 20:17:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:34,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,156 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 20:17:34,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 233 states and 355 transitions. [2024-11-13 20:17:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 355 transitions. [2024-11-13 20:17:34,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:34,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,276 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 20:17:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 234 states and 355 transitions. [2024-11-13 20:17:34,300 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 355 transitions. [2024-11-13 20:17:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:34,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,383 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 20:17:34,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 235 states and 355 transitions. [2024-11-13 20:17:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 355 transitions. [2024-11-13 20:17:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:34,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,500 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 20:17:34,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 236 states and 355 transitions. [2024-11-13 20:17:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 355 transitions. [2024-11-13 20:17:34,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:34,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,658 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 20:17:35,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 247 states and 378 transitions. [2024-11-13 20:17:35,002 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 378 transitions. [2024-11-13 20:17:35,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:35,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,089 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 20:17:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 248 states and 378 transitions. [2024-11-13 20:17:35,110 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 378 transitions. [2024-11-13 20:17:35,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:35,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,213 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 20:17:35,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 249 states and 378 transitions. [2024-11-13 20:17:35,234 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 378 transitions. [2024-11-13 20:17:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:35,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,322 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 20:17:35,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 250 states and 378 transitions. [2024-11-13 20:17:35,345 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 378 transitions. [2024-11-13 20:17:35,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:35,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,484 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 20:17:35,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 255 states and 389 transitions. [2024-11-13 20:17:35,839 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 389 transitions. [2024-11-13 20:17:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:35,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,944 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 20:17:35,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 256 states and 389 transitions. [2024-11-13 20:17:35,966 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 389 transitions. [2024-11-13 20:17:35,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:17:35,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,030 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 20:17:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 264 states and 403 transitions. [2024-11-13 20:17:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 403 transitions. [2024-11-13 20:17:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:17:36,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:38,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 295 states and 465 transitions. [2024-11-13 20:17:38,571 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 465 transitions. [2024-11-13 20:17:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:17:38,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:40,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 297 states and 470 transitions. [2024-11-13 20:17:40,042 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 470 transitions. [2024-11-13 20:17:40,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:17:40,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 305 states and 487 transitions. [2024-11-13 20:17:42,359 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 487 transitions. [2024-11-13 20:17:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:17:42,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:45,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 319 states and 516 transitions. [2024-11-13 20:17:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 516 transitions. [2024-11-13 20:17:45,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:17:45,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 342 states and 563 transitions. [2024-11-13 20:17:49,788 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 563 transitions. [2024-11-13 20:17:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:17:49,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:50,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 343 states and 564 transitions. [2024-11-13 20:17:50,028 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 564 transitions. [2024-11-13 20:17:50,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:17:50,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:50,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 344 states and 565 transitions. [2024-11-13 20:17:50,302 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 565 transitions. [2024-11-13 20:17:50,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:17:50,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 345 states and 566 transitions. [2024-11-13 20:17:50,625 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 566 transitions. [2024-11-13 20:17:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:17:50,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:50,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 346 states and 567 transitions. [2024-11-13 20:17:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 567 transitions. [2024-11-13 20:17:50,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:17:50,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:51,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 347 states and 568 transitions. [2024-11-13 20:17:51,263 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 568 transitions. [2024-11-13 20:17:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:17:51,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:51,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 348 states and 569 transitions. [2024-11-13 20:17:51,723 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 569 transitions. [2024-11-13 20:17:51,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:17:51,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:52,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 349 states and 570 transitions. [2024-11-13 20:17:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 570 transitions. [2024-11-13 20:17:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:17:52,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:17:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 325 states and 527 transitions. [2024-11-13 20:17:52,169 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 527 transitions. [2024-11-13 20:17:52,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:17:52,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 359 states and 597 transitions. [2024-11-13 20:17:58,594 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 597 transitions. [2024-11-13 20:17:58,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:17:58,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:17:59,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 361 states and 602 transitions. [2024-11-13 20:17:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 602 transitions. [2024-11-13 20:17:59,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:17:59,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:00,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 369 states and 619 transitions. [2024-11-13 20:18:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 619 transitions. [2024-11-13 20:18:00,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:18:00,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:03,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 383 states and 648 transitions. [2024-11-13 20:18:03,958 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 648 transitions. [2024-11-13 20:18:03,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:18:03,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,058 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:08,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 406 states and 696 transitions. [2024-11-13 20:18:08,624 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 696 transitions. [2024-11-13 20:18:08,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:08,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 407 states and 697 transitions. [2024-11-13 20:18:08,990 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 697 transitions. [2024-11-13 20:18:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:08,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 408 states and 698 transitions. [2024-11-13 20:18:09,298 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 698 transitions. [2024-11-13 20:18:09,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:09,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,363 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 409 states and 699 transitions. [2024-11-13 20:18:09,638 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 699 transitions. [2024-11-13 20:18:09,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:09,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,751 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:10,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 410 states and 700 transitions. [2024-11-13 20:18:10,087 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 700 transitions. [2024-11-13 20:18:10,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:10,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,183 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 411 states and 701 transitions. [2024-11-13 20:18:10,532 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 701 transitions. [2024-11-13 20:18:10,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:10,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 412 states and 702 transitions. [2024-11-13 20:18:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 702 transitions. [2024-11-13 20:18:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:10,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:11,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 413 states and 703 transitions. [2024-11-13 20:18:11,394 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 703 transitions. [2024-11-13 20:18:11,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:11,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:11,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 389 states and 659 transitions. [2024-11-13 20:18:11,498 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 659 transitions. [2024-11-13 20:18:11,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:11,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:18:21,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:21,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 426 states and 736 transitions. [2024-11-13 20:18:21,803 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 736 transitions. [2024-11-13 20:18:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:21,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:22,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 428 states and 741 transitions. [2024-11-13 20:18:22,536 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 741 transitions. [2024-11-13 20:18:22,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:22,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:24,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 436 states and 758 transitions. [2024-11-13 20:18:24,406 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 758 transitions. [2024-11-13 20:18:24,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:24,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,474 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:27,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 450 states and 787 transitions. [2024-11-13 20:18:27,688 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 787 transitions. [2024-11-13 20:18:27,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:27,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:33,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 472 states and 834 transitions. [2024-11-13 20:18:33,482 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 834 transitions. [2024-11-13 20:18:33,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:18:33,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:33,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 473 states and 835 transitions. [2024-11-13 20:18:33,823 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 835 transitions. [2024-11-13 20:18:33,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:18:33,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:34,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 474 states and 836 transitions. [2024-11-13 20:18:34,137 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 836 transitions. [2024-11-13 20:18:34,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:18:34,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 475 states and 837 transitions. [2024-11-13 20:18:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 837 transitions. [2024-11-13 20:18:34,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:18:34,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:35,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 476 states and 838 transitions. [2024-11-13 20:18:35,101 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 838 transitions. [2024-11-13 20:18:35,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:18:35,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,133 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:18:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 476 states and 837 transitions. [2024-11-13 20:18:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 837 transitions. [2024-11-13 20:18:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:18:35,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,233 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 477 states and 838 transitions. [2024-11-13 20:18:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 838 transitions. [2024-11-13 20:18:35,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:18:35,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,667 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 478 states and 839 transitions. [2024-11-13 20:18:35,995 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 839 transitions. [2024-11-13 20:18:35,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:18:35,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:36,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 479 states and 840 transitions. [2024-11-13 20:18:36,429 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 840 transitions. [2024-11-13 20:18:36,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:18:36,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:37,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 456 states and 797 transitions. [2024-11-13 20:18:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 797 transitions. [2024-11-13 20:18:37,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:18:37,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:18:52,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 496 states and 881 transitions. [2024-11-13 20:18:52,208 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 881 transitions. [2024-11-13 20:18:52,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:18:52,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:18:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 498 states and 885 transitions. [2024-11-13 20:18:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 885 transitions. [2024-11-13 20:18:52,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:18:52,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:53,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 500 states and 890 transitions. [2024-11-13 20:18:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 890 transitions. [2024-11-13 20:18:53,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:18:53,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:55,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 508 states and 907 transitions. [2024-11-13 20:18:55,853 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 907 transitions. [2024-11-13 20:18:55,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:18:55,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:18:59,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 522 states and 936 transitions. [2024-11-13 20:18:59,985 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 936 transitions. [2024-11-13 20:18:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:18:59,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:06,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 541 states and 977 transitions. [2024-11-13 20:19:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 977 transitions. [2024-11-13 20:19:06,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:19:06,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:08,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 544 states and 983 transitions. [2024-11-13 20:19:08,334 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 983 transitions. [2024-11-13 20:19:08,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:19:08,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 545 states and 984 transitions. [2024-11-13 20:19:08,748 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 984 transitions. [2024-11-13 20:19:08,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:19:08,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:09,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 546 states and 985 transitions. [2024-11-13 20:19:09,227 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 985 transitions. [2024-11-13 20:19:09,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:19:09,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:09,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 547 states and 986 transitions. [2024-11-13 20:19:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 986 transitions. [2024-11-13 20:19:09,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:19:09,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 548 states and 987 transitions. [2024-11-13 20:19:10,193 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 987 transitions. [2024-11-13 20:19:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:19:10,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:19:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 559 states and 1009 transitions. [2024-11-13 20:19:16,502 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1009 transitions. [2024-11-13 20:19:16,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:19:16,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 560 states and 1010 transitions. [2024-11-13 20:19:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1010 transitions. [2024-11-13 20:19:16,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:19:16,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 561 states and 1011 transitions. [2024-11-13 20:19:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1011 transitions. [2024-11-13 20:19:17,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:19:17,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:18,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 562 states and 1012 transitions. [2024-11-13 20:19:18,006 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1012 transitions. [2024-11-13 20:19:18,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:19:18,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:18,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 539 states and 969 transitions. [2024-11-13 20:19:18,881 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 969 transitions. [2024-11-13 20:19:18,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:19:18,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:19:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 582 states and 1060 transitions. [2024-11-13 20:19:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1060 transitions. [2024-11-13 20:19:40,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:19:40,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:19:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 584 states and 1064 transitions. [2024-11-13 20:19:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1064 transitions. [2024-11-13 20:19:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:19:40,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:19:41,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 586 states and 1067 transitions. [2024-11-13 20:19:41,683 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1067 transitions. [2024-11-13 20:19:41,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:19:41,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 588 states and 1072 transitions. [2024-11-13 20:19:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1072 transitions. [2024-11-13 20:19:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:19:42,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:45,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:45,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 596 states and 1089 transitions. [2024-11-13 20:19:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1089 transitions. [2024-11-13 20:19:45,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:19:45,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:45,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:51,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 610 states and 1119 transitions. [2024-11-13 20:19:51,720 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1119 transitions. [2024-11-13 20:19:51,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:19:51,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:19:58,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 626 states and 1154 transitions. [2024-11-13 20:19:58,881 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1154 transitions. [2024-11-13 20:19:58,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:19:58,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:58,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:58,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:58,957 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:02,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 632 states and 1166 transitions. [2024-11-13 20:20:02,834 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1166 transitions. [2024-11-13 20:20:02,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:02,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 633 states and 1167 transitions. [2024-11-13 20:20:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1167 transitions. [2024-11-13 20:20:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:03,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:03,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 634 states and 1168 transitions. [2024-11-13 20:20:03,907 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1168 transitions. [2024-11-13 20:20:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:03,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:04,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 635 states and 1169 transitions. [2024-11-13 20:20:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1169 transitions. [2024-11-13 20:20:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:04,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:04,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 636 states and 1170 transitions. [2024-11-13 20:20:04,942 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1170 transitions. [2024-11-13 20:20:04,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:04,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:20:14,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 650 states and 1199 transitions. [2024-11-13 20:20:14,672 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1199 transitions. [2024-11-13 20:20:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:14,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,711 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:15,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 651 states and 1200 transitions. [2024-11-13 20:20:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1200 transitions. [2024-11-13 20:20:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:15,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,319 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:15,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:15,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 652 states and 1201 transitions. [2024-11-13 20:20:15,865 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1201 transitions. [2024-11-13 20:20:15,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:15,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:15,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:16,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 653 states and 1202 transitions. [2024-11-13 20:20:16,525 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1202 transitions. [2024-11-13 20:20:16,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:16,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:17,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 630 states and 1159 transitions. [2024-11-13 20:20:17,571 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1159 transitions. [2024-11-13 20:20:17,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:20:17,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:20:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 676 states and 1259 transitions. [2024-11-13 20:20:48,938 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1259 transitions. [2024-11-13 20:20:48,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:20:48,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:20:49,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 678 states and 1263 transitions. [2024-11-13 20:20:49,073 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1263 transitions. [2024-11-13 20:20:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:20:49,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:20:50,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 680 states and 1266 transitions. [2024-11-13 20:20:50,057 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1266 transitions. [2024-11-13 20:20:50,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:20:50,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:20:50,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 682 states and 1269 transitions. [2024-11-13 20:20:50,204 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1269 transitions. [2024-11-13 20:20:50,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:20:50,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:51,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 684 states and 1274 transitions. [2024-11-13 20:20:51,684 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1274 transitions. [2024-11-13 20:20:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:20:51,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,723 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:55,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:55,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 692 states and 1291 transitions. [2024-11-13 20:20:55,170 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1291 transitions. [2024-11-13 20:20:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:20:55,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:55,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:02,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:02,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 705 states and 1320 transitions. [2024-11-13 20:21:02,357 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1320 transitions. [2024-11-13 20:21:02,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:21:02,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:02,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:02,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 727 states and 1367 transitions. [2024-11-13 20:21:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1367 transitions. [2024-11-13 20:21:17,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:17,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:17,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:17,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:17,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:17,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 728 states and 1368 transitions. [2024-11-13 20:21:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1368 transitions. [2024-11-13 20:21:17,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:17,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:17,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:17,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 729 states and 1369 transitions. [2024-11-13 20:21:18,193 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1369 transitions. [2024-11-13 20:21:18,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:18,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:18,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 730 states and 1370 transitions. [2024-11-13 20:21:18,816 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1370 transitions. [2024-11-13 20:21:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:18,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:19,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 731 states and 1371 transitions. [2024-11-13 20:21:19,486 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1371 transitions. [2024-11-13 20:21:19,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:19,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:20,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:21:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 748 states and 1407 transitions. [2024-11-13 20:21:34,599 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1407 transitions. [2024-11-13 20:21:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:34,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:21:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 750 states and 1410 transitions. [2024-11-13 20:21:34,749 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1410 transitions. [2024-11-13 20:21:34,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:34,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 751 states and 1411 transitions. [2024-11-13 20:21:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1411 transitions. [2024-11-13 20:21:35,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:35,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:35,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:36,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:36,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 752 states and 1412 transitions. [2024-11-13 20:21:36,275 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1412 transitions. [2024-11-13 20:21:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,313 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:38,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 754 states and 1414 transitions. [2024-11-13 20:21:38,197 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1414 transitions. [2024-11-13 20:21:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:38,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:38,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 731 states and 1371 transitions. [2024-11-13 20:21:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1371 transitions. [2024-11-13 20:21:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:21:39,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:39,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:41,971 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:22:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:23,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 780 states and 1479 transitions. [2024-11-13 20:22:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1479 transitions. [2024-11-13 20:22:23,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:22:23,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:23,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:22:24,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 782 states and 1483 transitions. [2024-11-13 20:22:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1483 transitions. [2024-11-13 20:22:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:22:24,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:22:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 784 states and 1486 transitions. [2024-11-13 20:22:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1486 transitions. [2024-11-13 20:22:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:22:25,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:22:25,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 786 states and 1489 transitions. [2024-11-13 20:22:25,423 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1489 transitions. [2024-11-13 20:22:25,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:22:25,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:22:25,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 788 states and 1492 transitions. [2024-11-13 20:22:25,571 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1492 transitions. [2024-11-13 20:22:25,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:22:25,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:22:27,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:27,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 790 states and 1497 transitions. [2024-11-13 20:22:27,163 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1497 transitions. [2024-11-13 20:22:27,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:22:27,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:27,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:27,218 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:22:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:33,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 798 states and 1515 transitions. [2024-11-13 20:22:33,145 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1515 transitions. [2024-11-13 20:22:33,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:22:33,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:33,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:33,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:22:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:43,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 811 states and 1544 transitions. [2024-11-13 20:22:43,253 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1544 transitions. [2024-11-13 20:22:43,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:22:43,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:43,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:43,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:23:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:02,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 833 states and 1591 transitions. [2024-11-13 20:23:02,478 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1591 transitions. [2024-11-13 20:23:02,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:02,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:02,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:02,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:23:03,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:03,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 834 states and 1592 transitions. [2024-11-13 20:23:03,103 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1592 transitions. [2024-11-13 20:23:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:03,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:23:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:03,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 835 states and 1593 transitions. [2024-11-13 20:23:03,781 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1593 transitions. [2024-11-13 20:23:03,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:03,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:03,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:23:04,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:04,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 836 states and 1594 transitions. [2024-11-13 20:23:04,499 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1594 transitions. [2024-11-13 20:23:04,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:04,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:04,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:04,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:23:05,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 837 states and 1595 transitions. [2024-11-13 20:23:05,515 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1595 transitions. [2024-11-13 20:23:05,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:05,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:05,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:06,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:28,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 857 states and 1638 transitions. [2024-11-13 20:23:28,964 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1638 transitions. [2024-11-13 20:23:28,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:28,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 859 states and 1641 transitions. [2024-11-13 20:23:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1641 transitions. [2024-11-13 20:23:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:29,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:29,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:29,103 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:29,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:29,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 861 states and 1644 transitions. [2024-11-13 20:23:29,158 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1644 transitions. [2024-11-13 20:23:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:29,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:29,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:29,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:23:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 862 states and 1645 transitions. [2024-11-13 20:23:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1645 transitions. [2024-11-13 20:23:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:30,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:30,091 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:23:31,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:31,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 863 states and 1646 transitions. [2024-11-13 20:23:31,070 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1646 transitions. [2024-11-13 20:23:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:31,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:23:33,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:33,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 865 states and 1648 transitions. [2024-11-13 20:23:33,364 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1648 transitions. [2024-11-13 20:23:33,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:33,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:33,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:33,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:23:34,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:34,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 842 states and 1605 transitions. [2024-11-13 20:23:34,876 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1605 transitions. [2024-11-13 20:23:34,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:23:34,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:34,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:24:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 894 states and 1723 transitions. [2024-11-13 20:24:34,484 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1723 transitions. [2024-11-13 20:24:34,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:34,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:34,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:24:34,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 896 states and 1727 transitions. [2024-11-13 20:24:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1727 transitions. [2024-11-13 20:24:34,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:34,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:34,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:34,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:24:36,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:36,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 898 states and 1730 transitions. [2024-11-13 20:24:36,083 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1730 transitions. [2024-11-13 20:24:36,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:36,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:36,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:36,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:24:36,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:36,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 900 states and 1733 transitions. [2024-11-13 20:24:36,254 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1733 transitions. [2024-11-13 20:24:36,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:36,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:36,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:24:36,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 902 states and 1736 transitions. [2024-11-13 20:24:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1736 transitions. [2024-11-13 20:24:36,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:36,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:36,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:36,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:24:36,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 904 states and 1739 transitions. [2024-11-13 20:24:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1739 transitions. [2024-11-13 20:24:36,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:36,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:36,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:36,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:24:38,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:38,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 906 states and 1744 transitions. [2024-11-13 20:24:38,562 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1744 transitions. [2024-11-13 20:24:38,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:38,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:38,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:38,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:24:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 913 states and 1761 transitions. [2024-11-13 20:24:45,854 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1761 transitions. [2024-11-13 20:24:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:45,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:24:59,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:59,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 926 states and 1790 transitions. [2024-11-13 20:24:59,823 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1790 transitions. [2024-11-13 20:24:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:59,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:59,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:25:24,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:24,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 948 states and 1837 transitions. [2024-11-13 20:25:24,957 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1837 transitions. [2024-11-13 20:25:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:25:24,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:24,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:24,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:24,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:25:25,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:25,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 949 states and 1838 transitions. [2024-11-13 20:25:25,707 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1838 transitions. [2024-11-13 20:25:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:25:25,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:25,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:25,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:25:26,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 950 states and 1839 transitions. [2024-11-13 20:25:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1839 transitions. [2024-11-13 20:25:26,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:25:26,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:26,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:25:27,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:27,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 951 states and 1840 transitions. [2024-11-13 20:25:27,366 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1840 transitions. [2024-11-13 20:25:27,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:25:27,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:27,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:27,403 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:25:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:28,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 952 states and 1841 transitions. [2024-11-13 20:25:28,316 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1841 transitions. [2024-11-13 20:25:28,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:25:28,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:28,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:26:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 975 states and 1891 transitions. [2024-11-13 20:26:00,528 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1891 transitions. [2024-11-13 20:26:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:26:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:26:00,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 977 states and 1894 transitions. [2024-11-13 20:26:00,619 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1894 transitions. [2024-11-13 20:26:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:26:00,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:26:00,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 979 states and 1897 transitions. [2024-11-13 20:26:00,705 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1897 transitions. [2024-11-13 20:26:00,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:26:00,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:26:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 981 states and 1900 transitions. [2024-11-13 20:26:00,790 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1900 transitions. [2024-11-13 20:26:00,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:26:00,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:00,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:26:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 982 states and 1901 transitions. [2024-11-13 20:26:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1901 transitions. [2024-11-13 20:26:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:26:02,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:02,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:02,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:26:04,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 984 states and 1903 transitions. [2024-11-13 20:26:04,804 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1903 transitions. [2024-11-13 20:26:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:26:04,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:04,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:04,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:26:07,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:07,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 986 states and 1905 transitions. [2024-11-13 20:26:07,509 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1905 transitions. [2024-11-13 20:26:07,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:26:07,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:07,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:07,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:26:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 963 states and 1862 transitions. [2024-11-13 20:26:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1862 transitions. [2024-11-13 20:26:09,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:26:09,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:09,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:09,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:27:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:30,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1018 states and 1988 transitions. [2024-11-13 20:27:30,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1988 transitions. [2024-11-13 20:27:30,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:27:30,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:30,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:30,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:27:30,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:30,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1020 states and 1992 transitions. [2024-11-13 20:27:30,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1992 transitions. [2024-11-13 20:27:30,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:27:30,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:30,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:30,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:27:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1022 states and 1995 transitions. [2024-11-13 20:27:31,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1995 transitions. [2024-11-13 20:27:31,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:27:31,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:31,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:32,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:27:32,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:32,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1024 states and 1998 transitions. [2024-11-13 20:27:32,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1998 transitions. [2024-11-13 20:27:32,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:27:32,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:32,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:32,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:27:32,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1026 states and 2001 transitions. [2024-11-13 20:27:32,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2001 transitions. [2024-11-13 20:27:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:27:32,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:32,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:32,351 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:27:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:32,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1028 states and 2004 transitions. [2024-11-13 20:27:32,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2004 transitions. [2024-11-13 20:27:32,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:27:32,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:32,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:27:32,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:32,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1030 states and 2007 transitions. [2024-11-13 20:27:32,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2007 transitions. [2024-11-13 20:27:32,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:27:32,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:32,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:32,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:32,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:27:36,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:36,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1032 states and 2013 transitions. [2024-11-13 20:27:36,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2013 transitions. [2024-11-13 20:27:36,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:27:36,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:36,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:36,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:27:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:47,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1039 states and 2030 transitions. [2024-11-13 20:27:47,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2030 transitions. [2024-11-13 20:27:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:27:47,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:47,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:27:53,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:53,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1043 states and 2041 transitions. [2024-11-13 20:27:53,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2041 transitions. [2024-11-13 20:27:53,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:27:53,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:53,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:53,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:28:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1052 states and 2059 transitions. [2024-11-13 20:28:06,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2059 transitions. [2024-11-13 20:28:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:28:06,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:06,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:06,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:28:38,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1074 states and 2106 transitions. [2024-11-13 20:28:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2106 transitions. [2024-11-13 20:28:38,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:28:38,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:38,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:28:39,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1075 states and 2107 transitions. [2024-11-13 20:28:39,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2107 transitions. [2024-11-13 20:28:39,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:28:39,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:28:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1076 states and 2108 transitions. [2024-11-13 20:28:40,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2108 transitions. [2024-11-13 20:28:40,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:28:40,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:28:41,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1077 states and 2109 transitions. [2024-11-13 20:28:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2109 transitions. [2024-11-13 20:28:41,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:28:41,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:41,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:41,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:28:43,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:43,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1078 states and 2110 transitions. [2024-11-13 20:28:43,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2110 transitions. [2024-11-13 20:28:43,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:28:43,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:43,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:44,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:28,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:28,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1104 states and 2166 transitions. [2024-11-13 20:29:28,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2166 transitions. [2024-11-13 20:29:28,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:29:28,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:28,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:28,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:28,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1106 states and 2169 transitions. [2024-11-13 20:29:28,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2169 transitions. [2024-11-13 20:29:28,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:29:28,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:28,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:28,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:28,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:28,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:28,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1108 states and 2172 transitions. [2024-11-13 20:29:28,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2172 transitions. [2024-11-13 20:29:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:29:28,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:28,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:28,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:28,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1110 states and 2175 transitions. [2024-11-13 20:29:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2175 transitions. [2024-11-13 20:29:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:29:28,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:28,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1112 states and 2178 transitions. [2024-11-13 20:29:28,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2178 transitions. [2024-11-13 20:29:28,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:29:28,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:28,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:28,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:28,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:29:29,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1113 states and 2179 transitions. [2024-11-13 20:29:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2179 transitions. [2024-11-13 20:29:29,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:29:29,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:29,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:29,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:29:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1115 states and 2181 transitions. [2024-11-13 20:29:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2181 transitions. [2024-11-13 20:29:33,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:29:33,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:33,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:33,691 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:29:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:37,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1117 states and 2183 transitions. [2024-11-13 20:29:37,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2183 transitions. [2024-11-13 20:29:37,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:29:37,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:37,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:37,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:29:39,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:39,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1094 states and 2140 transitions. [2024-11-13 20:29:39,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2140 transitions. [2024-11-13 20:29:39,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:29:39,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:39,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:39,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:39,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:39,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:39,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1096 states and 2144 transitions. [2024-11-13 20:29:39,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2144 transitions. [2024-11-13 20:29:39,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:29:39,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:39,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:40,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:30:15,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1121 states and 2198 transitions. [2024-11-13 20:30:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2198 transitions. [2024-11-13 20:30:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:30:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:15,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:15,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:15,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1123 states and 2201 transitions. [2024-11-13 20:30:16,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2201 transitions. [2024-11-13 20:30:16,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:30:16,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:16,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:16,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:17,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1125 states and 2204 transitions. [2024-11-13 20:30:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2204 transitions. [2024-11-13 20:30:17,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:30:17,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:17,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:17,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1127 states and 2207 transitions. [2024-11-13 20:30:17,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2207 transitions. [2024-11-13 20:30:17,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:30:17,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:17,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:17,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:17,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1129 states and 2210 transitions. [2024-11-13 20:30:17,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2210 transitions. [2024-11-13 20:30:17,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:30:17,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:17,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:17,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:17,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:17,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1131 states and 2213 transitions. [2024-11-13 20:30:17,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2213 transitions. [2024-11-13 20:30:17,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:30:17,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:17,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:17,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1133 states and 2216 transitions. [2024-11-13 20:30:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2216 transitions. [2024-11-13 20:30:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:30:17,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:17,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:18,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.