./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-examples/standard_strcpy_original-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-examples/standard_strcpy_original-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 25419aae3fa6b25817a0bb63109cdb8dd339b767b8ddb876acb37423139730d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:41:05,788 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:41:05,847 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 21:41:05,851 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:41:05,851 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:41:05,869 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:41:05,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:41:05,870 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:41:05,870 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:41:05,870 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:41:05,870 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:41:05,870 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:41:05,871 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:41:05,871 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:41:05,871 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:41:05,871 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:41:05,871 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:41:05,871 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:41:05,871 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:41:05,871 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:41:05,871 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:41:05,871 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:41:05,871 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:41:05,872 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:41:05,872 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:41:05,872 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:05,872 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:41:05,872 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:41:05,872 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:41:05,872 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:41:05,872 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_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 25419aae3fa6b25817a0bb63109cdb8dd339b767b8ddb876acb37423139730d4 [2024-12-05 21:41:06,067 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:41:06,074 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:41:06,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:41:06,077 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:41:06,077 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:41:06,078 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-examples/standard_strcpy_original-1.i [2024-12-05 21:41:08,652 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/data/e6572a245/57be0e653448476683dcf95a8add0335/FLAG41eefe633 [2024-12-05 21:41:08,863 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:41:08,864 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/sv-benchmarks/c/array-examples/standard_strcpy_original-1.i [2024-12-05 21:41:08,869 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/data/e6572a245/57be0e653448476683dcf95a8add0335/FLAG41eefe633 [2024-12-05 21:41:09,244 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/data/e6572a245/57be0e653448476683dcf95a8add0335 [2024-12-05 21:41:09,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:41:09,247 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:41:09,248 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:09,248 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:41:09,252 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:41:09,252 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@447c85de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09, skipping insertion in model container [2024-12-05 21:41:09,253 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,265 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:41:09,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:09,401 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:41:09,416 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:09,426 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:41:09,426 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09 WrapperNode [2024-12-05 21:41:09,426 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:09,427 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:09,427 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:41:09,427 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:41:09,434 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,440 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,452 INFO L138 Inliner]: procedures = 16, calls = 21, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 63 [2024-12-05 21:41:09,453 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:09,453 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:41:09,453 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:41:09,453 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:41:09,458 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,458 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,460 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,460 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,465 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,466 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,469 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,470 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,470 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,472 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:41:09,472 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:41:09,472 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:41:09,472 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:41:09,473 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:09,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:41:09,505 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:41:09,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b1bb6d9-322d-4655-b7fd-089f77485889/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:41:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:41:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:41:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:41:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:41:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:41:09,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:41:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:41:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:41:09,588 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:41:09,590 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:41:09,773 INFO L? ?]: Removed 40 outVars from TransFormulas that were not future-live. [2024-12-05 21:41:09,773 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:41:09,811 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:41:09,812 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 21:41:09,812 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:09 BoogieIcfgContainer [2024-12-05 21:41:09,812 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:41:09,813 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:41:09,813 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:41:09,824 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:41:09,825 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:09" (1/1) ... [2024-12-05 21:41:09,832 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:41:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:09,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 36 states and 42 transitions. [2024-12-05 21:41:09,888 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-12-05 21:41:09,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:41:09,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:09,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:09,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:10,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2024-12-05 21:41:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-12-05 21:41:10,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:41:10,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:10,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:10,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:10,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 38 states and 45 transitions. [2024-12-05 21:41:10,301 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2024-12-05 21:41:10,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:41:10,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:10,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:10,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:10,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 40 states and 47 transitions. [2024-12-05 21:41:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 47 transitions. [2024-12-05 21:41:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:41:10,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:10,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:10,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:10,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 39 states and 46 transitions. [2024-12-05 21:41:10,706 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 46 transitions. [2024-12-05 21:41:10,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:41:10,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:10,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:10,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:10,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:10,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:10,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 40 states and 48 transitions. [2024-12-05 21:41:10,857 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 48 transitions. [2024-12-05 21:41:10,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:41:10,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:10,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:10,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:10,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:11,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:11,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 42 states and 55 transitions. [2024-12-05 21:41:11,287 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 55 transitions. [2024-12-05 21:41:11,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:41:11,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:11,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:11,473 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:11,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 44 states and 63 transitions. [2024-12-05 21:41:11,918 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 63 transitions. [2024-12-05 21:41:11,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:41:11,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:11,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:12,053 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:41:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:12,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 48 states and 74 transitions. [2024-12-05 21:41:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 74 transitions. [2024-12-05 21:41:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:41:12,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:12,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:12,889 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:13,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:13,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 49 states and 75 transitions. [2024-12-05 21:41:13,086 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 75 transitions. [2024-12-05 21:41:13,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:41:13,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:13,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 50 states and 78 transitions. [2024-12-05 21:41:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 78 transitions. [2024-12-05 21:41:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:13,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:13,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:13,385 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:41:13,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:13,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 51 states and 81 transitions. [2024-12-05 21:41:13,613 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 81 transitions. [2024-12-05 21:41:13,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:13,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:13,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:13,758 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 54 states and 95 transitions. [2024-12-05 21:41:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 95 transitions. [2024-12-05 21:41:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:14,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:14,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:14,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:41:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 53 states and 94 transitions. [2024-12-05 21:41:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 94 transitions. [2024-12-05 21:41:14,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:14,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:14,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:14,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:14,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:14,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 55 states and 94 transitions. [2024-12-05 21:41:14,942 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 94 transitions. [2024-12-05 21:41:14,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:14,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:14,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:14,994 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:41:15,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 56 states and 94 transitions. [2024-12-05 21:41:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 94 transitions. [2024-12-05 21:41:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:15,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:15,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:15,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:41:15,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:15,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 58 states and 97 transitions. [2024-12-05 21:41:15,354 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 97 transitions. [2024-12-05 21:41:15,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:15,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:15,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:15,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:15,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:15,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 59 states and 97 transitions. [2024-12-05 21:41:15,641 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 97 transitions. [2024-12-05 21:41:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:15,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:15,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:15,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:15,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:17,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:17,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 64 states and 105 transitions. [2024-12-05 21:41:17,203 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 105 transitions. [2024-12-05 21:41:17,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:17,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:17,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:17,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:17,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 65 states and 105 transitions. [2024-12-05 21:41:17,406 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 105 transitions. [2024-12-05 21:41:17,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:41:17,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:17,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:17,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:18,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:18,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 67 states and 119 transitions. [2024-12-05 21:41:18,375 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 119 transitions. [2024-12-05 21:41:18,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:41:18,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:18,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:18,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:41:19,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 69 states and 122 transitions. [2024-12-05 21:41:19,036 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 122 transitions. [2024-12-05 21:41:19,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:41:19,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:19,103 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:19,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 70 states and 125 transitions. [2024-12-05 21:41:19,425 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 125 transitions. [2024-12-05 21:41:19,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:41:19,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:19,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:41:19,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 71 states and 127 transitions. [2024-12-05 21:41:19,728 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 127 transitions. [2024-12-05 21:41:19,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:41:19,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:20,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:20,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 72 states and 133 transitions. [2024-12-05 21:41:20,074 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 133 transitions. [2024-12-05 21:41:20,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:41:20,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:20,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:20,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:20,260 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 74 states and 142 transitions. [2024-12-05 21:41:21,032 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 142 transitions. [2024-12-05 21:41:21,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:41:21,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:21,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:21,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:21,273 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:22,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 77 states and 151 transitions. [2024-12-05 21:41:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 151 transitions. [2024-12-05 21:41:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:41:22,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,404 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:41:22,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 78 states and 153 transitions. [2024-12-05 21:41:22,713 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 153 transitions. [2024-12-05 21:41:22,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:41:22,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,808 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:23,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:23,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 79 states and 153 transitions. [2024-12-05 21:41:23,134 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 153 transitions. [2024-12-05 21:41:23,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:41:23,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:23,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:24,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:24,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 82 states and 155 transitions. [2024-12-05 21:41:24,580 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 155 transitions. [2024-12-05 21:41:24,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:41:24,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:24,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:24,787 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 86 states and 170 transitions. [2024-12-05 21:41:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 170 transitions. [2024-12-05 21:41:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:41:26,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:26,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:26,248 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:41:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 87 states and 172 transitions. [2024-12-05 21:41:26,571 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 172 transitions. [2024-12-05 21:41:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:41:26,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:26,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:26,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:26,663 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:27,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:27,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 88 states and 172 transitions. [2024-12-05 21:41:27,128 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 172 transitions. [2024-12-05 21:41:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:41:27,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:27,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:27,360 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:28,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:28,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 90 states and 182 transitions. [2024-12-05 21:41:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 182 transitions. [2024-12-05 21:41:28,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:41:28,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:28,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:29,079 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:30,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 94 states and 188 transitions. [2024-12-05 21:41:30,870 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 188 transitions. [2024-12-05 21:41:30,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:41:30,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:30,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:31,106 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:32,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 96 states and 199 transitions. [2024-12-05 21:41:32,299 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 199 transitions. [2024-12-05 21:41:32,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:41:32,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:32,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:33,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:33,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 97 states and 200 transitions. [2024-12-05 21:41:33,092 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 200 transitions. [2024-12-05 21:41:33,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:41:33,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:33,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:33,136 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:41:33,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:33,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 98 states and 202 transitions. [2024-12-05 21:41:33,479 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 202 transitions. [2024-12-05 21:41:33,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:41:33,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:33,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:33,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:33,587 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 99 states and 203 transitions. [2024-12-05 21:41:34,164 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 203 transitions. [2024-12-05 21:41:34,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:41:34,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:34,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:34,357 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:36,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:36,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 103 states and 219 transitions. [2024-12-05 21:41:36,547 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 219 transitions. [2024-12-05 21:41:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:41:36,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:36,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:36,588 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:41:37,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:37,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 105 states and 221 transitions. [2024-12-05 21:41:37,471 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 221 transitions. [2024-12-05 21:41:37,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:41:37,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:37,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:37,553 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:37,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:37,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 106 states and 221 transitions. [2024-12-05 21:41:37,974 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 221 transitions. [2024-12-05 21:41:37,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:41:37,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:37,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:38,371 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:38,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 107 states and 221 transitions. [2024-12-05 21:41:38,835 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 221 transitions. [2024-12-05 21:41:38,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:41:38,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:38,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 108 states and 221 transitions. [2024-12-05 21:41:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 221 transitions. [2024-12-05 21:41:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:41:39,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:40,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:40,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 110 states and 223 transitions. [2024-12-05 21:41:40,982 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 223 transitions. [2024-12-05 21:41:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:41:40,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:40,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:41,242 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:42,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:42,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 112 states and 231 transitions. [2024-12-05 21:41:42,679 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 231 transitions. [2024-12-05 21:41:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:41:42,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:42,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:42,728 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 21:41:43,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:43,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 113 states and 233 transitions. [2024-12-05 21:41:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 233 transitions. [2024-12-05 21:41:43,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:41:43,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:43,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:43,667 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:45,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:45,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 115 states and 247 transitions. [2024-12-05 21:41:45,494 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 247 transitions. [2024-12-05 21:41:45,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:41:45,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:45,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:45,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:45,583 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:46,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 116 states and 256 transitions. [2024-12-05 21:41:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 256 transitions. [2024-12-05 21:41:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:41:46,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:46,590 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:48,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 118 states and 265 transitions. [2024-12-05 21:41:48,531 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 265 transitions. [2024-12-05 21:41:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:41:48,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:48,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:48,574 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:41:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:49,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 119 states and 267 transitions. [2024-12-05 21:41:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 267 transitions. [2024-12-05 21:41:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:41:49,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:49,510 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:50,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:50,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 121 states and 268 transitions. [2024-12-05 21:41:50,915 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 268 transitions. [2024-12-05 21:41:50,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:41:50,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:50,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:50,954 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:41:52,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:52,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 123 states and 270 transitions. [2024-12-05 21:41:52,054 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 270 transitions. [2024-12-05 21:41:52,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:41:52,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:52,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:52,999 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:53,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 124 states and 270 transitions. [2024-12-05 21:41:53,812 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 270 transitions. [2024-12-05 21:41:53,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:41:53,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:53,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:53,938 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:54,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:54,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 125 states and 275 transitions. [2024-12-05 21:41:54,796 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 275 transitions. [2024-12-05 21:41:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:41:54,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:54,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:56,271 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 126 states and 281 transitions. [2024-12-05 21:41:58,127 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 281 transitions. [2024-12-05 21:41:58,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:41:58,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,168 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 21:41:58,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 127 states and 284 transitions. [2024-12-05 21:41:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 284 transitions. [2024-12-05 21:41:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:41:58,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:59,077 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:01,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:01,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 130 states and 297 transitions. [2024-12-05 21:42:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 297 transitions. [2024-12-05 21:42:01,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:42:01,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:01,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:01,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:01,582 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 21:42:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:02,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 131 states and 300 transitions. [2024-12-05 21:42:02,183 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 300 transitions. [2024-12-05 21:42:02,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:42:02,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:02,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:02,480 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:04,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:04,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 133 states and 308 transitions. [2024-12-05 21:42:04,486 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 308 transitions. [2024-12-05 21:42:04,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:42:04,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:04,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:04,599 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:05,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:05,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 134 states and 308 transitions. [2024-12-05 21:42:05,408 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 308 transitions. [2024-12-05 21:42:05,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:42:05,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:05,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:05,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:05,594 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:06,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:06,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 135 states and 309 transitions. [2024-12-05 21:42:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 309 transitions. [2024-12-05 21:42:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:42:06,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:06,618 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 21:42:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 136 states and 309 transitions. [2024-12-05 21:42:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 309 transitions. [2024-12-05 21:42:07,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:42:07,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:07,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:07,202 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 21:42:07,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:07,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 137 states and 312 transitions. [2024-12-05 21:42:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 312 transitions. [2024-12-05 21:42:07,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:42:07,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:07,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:07,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:07,967 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:08,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 138 states and 312 transitions. [2024-12-05 21:42:08,590 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 312 transitions. [2024-12-05 21:42:08,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:42:08,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:08,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:08,845 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 21:42:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 147 states and 343 transitions. [2024-12-05 21:42:15,879 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 343 transitions. [2024-12-05 21:42:15,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:42:15,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:15,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:17,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:17,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 148 states and 345 transitions. [2024-12-05 21:42:17,117 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 345 transitions. [2024-12-05 21:42:17,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:42:17,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:17,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:17,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:17,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 149 states and 347 transitions. [2024-12-05 21:42:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 347 transitions. [2024-12-05 21:42:17,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:42:17,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:17,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-05 21:42:18,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 150 states and 349 transitions. [2024-12-05 21:42:18,699 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 349 transitions. [2024-12-05 21:42:18,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:42:18,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:18,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:19,080 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:22,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 153 states and 357 transitions. [2024-12-05 21:42:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 357 transitions. [2024-12-05 21:42:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:42:22,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:22,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:22,397 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 156 states and 358 transitions. [2024-12-05 21:42:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 358 transitions. [2024-12-05 21:42:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:42:24,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:24,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:25,220 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:27,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:27,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 158 states and 368 transitions. [2024-12-05 21:42:27,914 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 368 transitions. [2024-12-05 21:42:27,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:42:27,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:27,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:28,053 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:29,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:29,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 159 states and 368 transitions. [2024-12-05 21:42:29,104 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 368 transitions. [2024-12-05 21:42:29,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:42:29,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:29,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:29,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-05 21:42:29,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:29,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 160 states and 368 transitions. [2024-12-05 21:42:29,860 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 368 transitions. [2024-12-05 21:42:29,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:42:29,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:29,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:29,925 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-05 21:42:30,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:30,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 161 states and 370 transitions. [2024-12-05 21:42:30,678 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 370 transitions. [2024-12-05 21:42:30,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:42:30,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:30,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:31,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:31,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 162 states and 370 transitions. [2024-12-05 21:42:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 370 transitions. [2024-12-05 21:42:31,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:42:31,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:31,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:31,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:32,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:32,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 163 states and 370 transitions. [2024-12-05 21:42:32,593 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 370 transitions. [2024-12-05 21:42:32,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:42:32,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:32,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:32,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:32,649 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-05 21:42:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:33,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 165 states and 372 transitions. [2024-12-05 21:42:33,925 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 372 transitions. [2024-12-05 21:42:33,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:42:33,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:33,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:34,342 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:36,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:36,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 167 states and 380 transitions. [2024-12-05 21:42:36,882 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 380 transitions. [2024-12-05 21:42:36,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:42:36,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:36,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:38,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 169 states and 380 transitions. [2024-12-05 21:42:38,711 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 380 transitions. [2024-12-05 21:42:38,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:42:38,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:38,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:39,149 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:41,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:41,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 171 states and 390 transitions. [2024-12-05 21:42:41,970 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 390 transitions. [2024-12-05 21:42:41,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:42:41,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:41,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:41,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:42,375 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:45,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:45,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 173 states and 398 transitions. [2024-12-05 21:42:45,129 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 398 transitions. [2024-12-05 21:42:45,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:42:45,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:45,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:45,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:45,190 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-12-05 21:42:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 175 states and 400 transitions. [2024-12-05 21:42:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 400 transitions. [2024-12-05 21:42:46,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:42:46,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:46,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:46,669 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-12-05 21:42:47,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:47,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 176 states and 402 transitions. [2024-12-05 21:42:47,618 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 402 transitions. [2024-12-05 21:42:47,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:42:47,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:47,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:48,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 177 states and 402 transitions. [2024-12-05 21:42:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 402 transitions. [2024-12-05 21:42:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:42:48,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:48,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:48,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:48,993 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:50,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 178 states and 402 transitions. [2024-12-05 21:42:50,167 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 402 transitions. [2024-12-05 21:42:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:42:50,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:50,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-12-05 21:42:51,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:51,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 179 states and 404 transitions. [2024-12-05 21:42:51,019 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 404 transitions. [2024-12-05 21:42:51,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:42:51,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:51,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:51,473 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:55,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:55,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 182 states and 420 transitions. [2024-12-05 21:42:55,518 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 420 transitions. [2024-12-05 21:42:55,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:42:55,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:55,651 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:56,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 183 states and 420 transitions. [2024-12-05 21:42:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 420 transitions. [2024-12-05 21:42:56,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:42:56,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:56,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 21:42:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 184 states and 422 transitions. [2024-12-05 21:42:57,241 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 422 transitions. [2024-12-05 21:42:57,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:42:57,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:57,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:57,768 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:01,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:01,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 186 states and 437 transitions. [2024-12-05 21:43:01,317 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 437 transitions. [2024-12-05 21:43:01,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:43:01,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:01,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:01,393 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 21:43:02,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 187 states and 437 transitions. [2024-12-05 21:43:02,364 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 437 transitions. [2024-12-05 21:43:02,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:43:02,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:02,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:03,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:03,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 188 states and 439 transitions. [2024-12-05 21:43:03,980 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 439 transitions. [2024-12-05 21:43:03,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:43:03,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:03,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:04,149 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:05,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:05,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 189 states and 441 transitions. [2024-12-05 21:43:05,469 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 441 transitions. [2024-12-05 21:43:05,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:43:05,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:05,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:05,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:06,230 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:10,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:10,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 192 states and 451 transitions. [2024-12-05 21:43:10,630 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 451 transitions. [2024-12-05 21:43:10,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:43:10,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:10,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-05 21:43:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:19,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 204 states and 471 transitions. [2024-12-05 21:43:19,336 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 471 transitions. [2024-12-05 21:43:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:43:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:19,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:23,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:23,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 206 states and 481 transitions. [2024-12-05 21:43:23,796 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 481 transitions. [2024-12-05 21:43:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:43:23,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:23,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:23,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:23,842 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-05 21:43:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:24,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 207 states and 484 transitions. [2024-12-05 21:43:24,908 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 484 transitions. [2024-12-05 21:43:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:43:24,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:24,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:26,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:26,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 208 states and 490 transitions. [2024-12-05 21:43:26,135 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 490 transitions. [2024-12-05 21:43:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:43:26,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:26,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:26,180 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-05 21:43:27,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:27,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 209 states and 492 transitions. [2024-12-05 21:43:27,143 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 492 transitions. [2024-12-05 21:43:27,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:43:27,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:27,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:27,189 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-05 21:43:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 210 states and 494 transitions. [2024-12-05 21:43:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 494 transitions. [2024-12-05 21:43:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:43:28,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:28,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:28,460 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:29,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 211 states and 494 transitions. [2024-12-05 21:43:29,831 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 494 transitions. [2024-12-05 21:43:29,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:43:29,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:29,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:29,982 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:30,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:30,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 212 states and 494 transitions. [2024-12-05 21:43:30,994 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 494 transitions. [2024-12-05 21:43:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:43:30,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:32,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:32,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 213 states and 494 transitions. [2024-12-05 21:43:32,070 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 494 transitions. [2024-12-05 21:43:32,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:43:32,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:32,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-05 21:43:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:33,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 214 states and 494 transitions. [2024-12-05 21:43:33,053 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 494 transitions. [2024-12-05 21:43:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:43:33,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:34,818 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:37,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:37,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 215 states and 496 transitions. [2024-12-05 21:43:37,970 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 496 transitions. [2024-12-05 21:43:37,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:43:37,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:37,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:37,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:43,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:43,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 217 states and 506 transitions. [2024-12-05 21:43:43,059 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 506 transitions. [2024-12-05 21:43:43,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:43:43,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:43,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:43,602 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:46,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 219 states and 508 transitions. [2024-12-05 21:43:46,481 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 508 transitions. [2024-12-05 21:43:46,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:43:46,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:46,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:50,085 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:00,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:00,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 227 states and 513 transitions. [2024-12-05 21:44:00,647 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 513 transitions. [2024-12-05 21:44:00,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:44:00,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:00,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:00,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:00,818 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 230 states and 515 transitions. [2024-12-05 21:44:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 515 transitions. [2024-12-05 21:44:04,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:44:04,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:04,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:04,846 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:11,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 234 states and 529 transitions. [2024-12-05 21:44:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 529 transitions. [2024-12-05 21:44:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:44:11,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:11,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:11,561 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:13,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 235 states and 529 transitions. [2024-12-05 21:44:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 529 transitions. [2024-12-05 21:44:13,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:44:13,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:13,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-12-05 21:44:14,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:14,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 236 states and 531 transitions. [2024-12-05 21:44:14,367 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 531 transitions. [2024-12-05 21:44:14,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:44:14,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:14,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:14,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:16,943 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:21,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 238 states and 544 transitions. [2024-12-05 21:44:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 544 transitions. [2024-12-05 21:44:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:44:21,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:21,990 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:26,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:26,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 240 states and 556 transitions. [2024-12-05 21:44:26,809 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 556 transitions. [2024-12-05 21:44:26,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:44:26,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:26,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:27,035 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:28,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 241 states and 562 transitions. [2024-12-05 21:44:28,934 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 562 transitions. [2024-12-05 21:44:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:44:28,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:28,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:30,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:30,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 242 states and 567 transitions. [2024-12-05 21:44:30,534 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 567 transitions. [2024-12-05 21:44:30,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:44:30,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:30,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:30,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:30,584 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-12-05 21:44:31,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 243 states and 569 transitions. [2024-12-05 21:44:31,787 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 569 transitions. [2024-12-05 21:44:31,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:44:31,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:31,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:33,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:33,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 244 states and 569 transitions. [2024-12-05 21:44:33,918 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 569 transitions. [2024-12-05 21:44:33,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:44:33,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:33,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:33,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-12-05 21:44:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 246 states and 576 transitions. [2024-12-05 21:44:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 576 transitions. [2024-12-05 21:44:36,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:44:36,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:36,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-12-05 21:44:37,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:37,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 247 states and 578 transitions. [2024-12-05 21:44:37,981 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 578 transitions. [2024-12-05 21:44:37,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:44:37,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:37,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:38,590 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:40,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:40,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 248 states and 578 transitions. [2024-12-05 21:44:40,381 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 578 transitions. [2024-12-05 21:44:40,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:44:40,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:40,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:40,463 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-12-05 21:44:41,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:41,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 249 states and 580 transitions. [2024-12-05 21:44:41,769 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 580 transitions. [2024-12-05 21:44:41,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:44:41,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:41,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:42,555 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:49,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 252 states and 593 transitions. [2024-12-05 21:44:49,142 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 593 transitions. [2024-12-05 21:44:49,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:44:49,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:49,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:49,827 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:54,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 255 states and 601 transitions. [2024-12-05 21:44:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 601 transitions. [2024-12-05 21:44:54,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:44:54,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:54,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:54,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:55,083 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 257 states and 603 transitions. [2024-12-05 21:44:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 603 transitions. [2024-12-05 21:44:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:44:58,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:58,508 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:00,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:00,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 258 states and 605 transitions. [2024-12-05 21:45:00,867 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 605 transitions. [2024-12-05 21:45:00,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:45:00,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:00,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:00,919 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-12-05 21:45:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:02,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 259 states and 605 transitions. [2024-12-05 21:45:02,067 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 605 transitions. [2024-12-05 21:45:02,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:45:02,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:02,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:02,255 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:03,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:03,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 260 states and 605 transitions. [2024-12-05 21:45:03,387 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 605 transitions. [2024-12-05 21:45:03,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:45:03,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:04,163 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:09,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:09,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 262 states and 616 transitions. [2024-12-05 21:45:09,275 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 616 transitions. [2024-12-05 21:45:09,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:45:09,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:09,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:14,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:14,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 264 states and 623 transitions. [2024-12-05 21:45:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 623 transitions. [2024-12-05 21:45:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:45:14,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:16,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:16,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 265 states and 624 transitions. [2024-12-05 21:45:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 624 transitions. [2024-12-05 21:45:16,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:45:16,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:16,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:16,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:33,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:33,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 270 states and 630 transitions. [2024-12-05 21:45:33,414 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 630 transitions. [2024-12-05 21:45:33,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:45:33,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:33,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:33,487 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-12-05 21:45:37,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:37,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 273 states and 632 transitions. [2024-12-05 21:45:37,290 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 632 transitions. [2024-12-05 21:45:37,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:45:37,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:37,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:37,986 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:44,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:44,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 276 states and 646 transitions. [2024-12-05 21:45:44,661 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 646 transitions. [2024-12-05 21:45:44,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:45:44,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:44,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:44,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:44,717 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-12-05 21:45:46,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 277 states and 648 transitions. [2024-12-05 21:45:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 648 transitions. [2024-12-05 21:45:46,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:45:46,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:46,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:49,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:49,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 279 states and 650 transitions. [2024-12-05 21:45:49,272 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 650 transitions. [2024-12-05 21:45:49,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:45:49,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:49,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:49,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:51,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:51,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 280 states and 650 transitions. [2024-12-05 21:45:51,896 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 650 transitions. [2024-12-05 21:45:51,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:45:51,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:51,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:51,958 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-12-05 21:45:53,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:53,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 281 states and 652 transitions. [2024-12-05 21:45:53,264 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 652 transitions. [2024-12-05 21:45:53,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:45:53,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:53,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:53,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:53,944 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:59,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:59,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 283 states and 660 transitions. [2024-12-05 21:45:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 660 transitions. [2024-12-05 21:45:59,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:45:59,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:59,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:00,908 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:07,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:07,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 285 states and 673 transitions. [2024-12-05 21:46:07,456 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 673 transitions. [2024-12-05 21:46:07,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:46:07,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:07,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:07,707 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:10,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 286 states and 680 transitions. [2024-12-05 21:46:10,248 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 680 transitions. [2024-12-05 21:46:10,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:46:10,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:10,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:10,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:11,009 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:16,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 288 states and 688 transitions. [2024-12-05 21:46:16,956 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 688 transitions. [2024-12-05 21:46:16,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:46:16,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:16,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:17,025 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-05 21:46:18,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 289 states and 690 transitions. [2024-12-05 21:46:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 690 transitions. [2024-12-05 21:46:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:46:18,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:18,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:19,022 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 291 states and 690 transitions. [2024-12-05 21:46:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 690 transitions. [2024-12-05 21:46:23,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:46:23,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:23,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:24,087 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:30,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:30,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 293 states and 701 transitions. [2024-12-05 21:46:30,511 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 701 transitions. [2024-12-05 21:46:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:46:30,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:30,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:32,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 294 states and 701 transitions. [2024-12-05 21:46:32,384 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 701 transitions. [2024-12-05 21:46:32,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:46:32,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:32,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:32,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:32,442 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-05 21:46:33,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 295 states and 703 transitions. [2024-12-05 21:46:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 703 transitions. [2024-12-05 21:46:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:46:33,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:33,850 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-05 21:46:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 296 states and 703 transitions. [2024-12-05 21:46:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 703 transitions. [2024-12-05 21:46:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:46:35,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:36,117 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:42,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:42,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 298 states and 713 transitions. [2024-12-05 21:46:42,388 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 713 transitions. [2024-12-05 21:46:42,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:46:42,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:42,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:42,635 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:45,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:45,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 299 states and 713 transitions. [2024-12-05 21:46:45,399 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 713 transitions. [2024-12-05 21:46:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:46:45,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:45,458 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 576 trivial. 0 not checked. [2024-12-05 21:46:48,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:48,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 301 states and 718 transitions. [2024-12-05 21:46:48,792 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 718 transitions. [2024-12-05 21:46:48,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:46:48,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:48,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:48,856 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 576 trivial. 0 not checked. [2024-12-05 21:46:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 302 states and 719 transitions. [2024-12-05 21:46:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 719 transitions. [2024-12-05 21:46:50,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:46:50,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:50,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:50,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:51,328 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:54,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 303 states and 720 transitions. [2024-12-05 21:46:54,568 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 720 transitions. [2024-12-05 21:46:54,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:46:54,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:54,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 576 trivial. 0 not checked. [2024-12-05 21:46:56,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:56,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 304 states and 721 transitions. [2024-12-05 21:46:56,585 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 721 transitions. [2024-12-05 21:46:56,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:46:56,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:56,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:56,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:56,845 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:02,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 306 states and 730 transitions. [2024-12-05 21:47:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 730 transitions. [2024-12-05 21:47:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:47:02,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:02,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:02,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:10,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:10,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 308 states and 740 transitions. [2024-12-05 21:47:10,766 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 740 transitions. [2024-12-05 21:47:10,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:47:10,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:10,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:18,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 311 states and 748 transitions. [2024-12-05 21:47:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 748 transitions. [2024-12-05 21:47:18,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:47:18,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:18,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:18,598 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:21,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:21,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 312 states and 748 transitions. [2024-12-05 21:47:21,632 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 748 transitions. [2024-12-05 21:47:21,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:47:21,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:21,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:21,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:21,703 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-12-05 21:47:23,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:23,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 313 states and 750 transitions. [2024-12-05 21:47:23,374 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 750 transitions. [2024-12-05 21:47:23,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:47:23,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:23,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:23,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:23,437 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-12-05 21:47:25,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 314 states and 752 transitions. [2024-12-05 21:47:25,373 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 752 transitions. [2024-12-05 21:47:25,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:47:25,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:25,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:25,634 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:28,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:28,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 315 states and 752 transitions. [2024-12-05 21:47:28,553 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 752 transitions. [2024-12-05 21:47:28,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:47:28,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:28,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:28,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:28,621 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-12-05 21:47:30,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 316 states and 752 transitions. [2024-12-05 21:47:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 752 transitions. [2024-12-05 21:47:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:47:30,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:30,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:30,322 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-12-05 21:47:32,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:32,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 317 states and 752 transitions. [2024-12-05 21:47:32,028 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 752 transitions. [2024-12-05 21:47:32,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:47:32,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:32,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:32,292 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:34,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 318 states and 752 transitions. [2024-12-05 21:47:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 752 transitions. [2024-12-05 21:47:34,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:47:34,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:34,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:42,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 320 states and 760 transitions. [2024-12-05 21:47:42,436 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 760 transitions. [2024-12-05 21:47:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:47:42,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:42,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:43,446 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:50,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 323 states and 768 transitions. [2024-12-05 21:47:50,718 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 768 transitions. [2024-12-05 21:47:50,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:47:50,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:50,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:50,783 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked. [2024-12-05 21:47:54,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:54,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 325 states and 770 transitions. [2024-12-05 21:47:54,103 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 770 transitions. [2024-12-05 21:47:54,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:47:54,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:54,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:59,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:59,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 327 states and 771 transitions. [2024-12-05 21:47:59,102 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 771 transitions. [2024-12-05 21:47:59,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:47:59,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:59,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:59,386 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:01,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:01,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 328 states and 771 transitions. [2024-12-05 21:48:01,299 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 771 transitions. [2024-12-05 21:48:01,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:48:01,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:01,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:02,303 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:13,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 332 states and 785 transitions. [2024-12-05 21:48:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 785 transitions. [2024-12-05 21:48:13,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:48:13,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:13,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:14,617 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:23,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:23,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 334 states and 797 transitions. [2024-12-05 21:48:23,181 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 797 transitions. [2024-12-05 21:48:23,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:48:23,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:23,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:23,249 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-05 21:48:25,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:25,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 335 states and 799 transitions. [2024-12-05 21:48:25,618 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 799 transitions. [2024-12-05 21:48:25,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:48:25,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:25,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:25,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:30,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 336 states and 801 transitions. [2024-12-05 21:48:30,210 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 801 transitions. [2024-12-05 21:48:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:48:30,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:30,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:30,298 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-05 21:48:32,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:32,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 337 states and 801 transitions. [2024-12-05 21:48:32,472 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 801 transitions. [2024-12-05 21:48:32,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:48:32,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:32,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-12-05 21:48:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:36,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 339 states and 803 transitions. [2024-12-05 21:48:36,965 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 803 transitions. [2024-12-05 21:48:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:48:36,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:36,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:47,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:47,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 341 states and 813 transitions. [2024-12-05 21:48:47,724 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 813 transitions. [2024-12-05 21:48:47,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:48:47,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:47,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:48,034 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:50,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:50,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 342 states and 818 transitions. [2024-12-05 21:48:50,172 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 818 transitions. [2024-12-05 21:48:50,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:48:50,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:50,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:50,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:51,077 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:55,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:55,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 343 states and 819 transitions. [2024-12-05 21:48:55,256 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 819 transitions. [2024-12-05 21:48:55,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:48:55,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:55,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:55,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:55,561 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:58,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 344 states and 819 transitions. [2024-12-05 21:48:58,883 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 819 transitions. [2024-12-05 21:48:58,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:48:58,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:58,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:59,207 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:01,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 345 states and 819 transitions. [2024-12-05 21:49:01,035 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 819 transitions. [2024-12-05 21:49:01,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:01,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:01,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:01,128 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-12-05 21:49:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 355 states and 839 transitions. [2024-12-05 21:49:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 839 transitions. [2024-12-05 21:49:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:17,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:17,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:18,112 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:20,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:20,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 356 states and 839 transitions. [2024-12-05 21:49:20,225 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 839 transitions. [2024-12-05 21:49:20,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:20,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:20,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:20,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:20,304 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-12-05 21:49:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:22,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 357 states and 842 transitions. [2024-12-05 21:49:22,581 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 842 transitions. [2024-12-05 21:49:22,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:22,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:22,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:22,650 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-12-05 21:49:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:24,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 358 states and 844 transitions. [2024-12-05 21:49:24,870 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 844 transitions. [2024-12-05 21:49:24,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:24,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:24,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:24,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:25,182 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:27,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 359 states and 844 transitions. [2024-12-05 21:49:27,175 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 844 transitions. [2024-12-05 21:49:27,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:49:27,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:27,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:28,425 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 361 states and 852 transitions. [2024-12-05 21:49:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 852 transitions. [2024-12-05 21:49:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:49:36,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:37,225 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:40,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:40,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 362 states and 852 transitions. [2024-12-05 21:49:40,612 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 852 transitions. [2024-12-05 21:49:40,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:49:40,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:40,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:40,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:49,776 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:13,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 369 states and 861 transitions. [2024-12-05 21:50:13,787 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 861 transitions. [2024-12-05 21:50:13,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:13,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:13,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:18,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:18,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 370 states and 865 transitions. [2024-12-05 21:50:18,861 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 865 transitions. [2024-12-05 21:50:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:18,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:18,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:18,943 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-12-05 21:50:21,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 371 states and 867 transitions. [2024-12-05 21:50:21,155 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 867 transitions. [2024-12-05 21:50:21,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:21,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:22,359 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:31,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 373 states and 877 transitions. [2024-12-05 21:50:31,588 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 877 transitions. [2024-12-05 21:50:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:31,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:44,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:44,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 377 states and 893 transitions. [2024-12-05 21:50:44,866 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 893 transitions. [2024-12-05 21:50:44,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:44,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:45,206 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:49,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 378 states and 893 transitions. [2024-12-05 21:50:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 893 transitions. [2024-12-05 21:50:49,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:49,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:49,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:49,092 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-12-05 21:50:51,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 379 states and 895 transitions. [2024-12-05 21:50:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 895 transitions. [2024-12-05 21:50:51,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:51,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:51,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:55,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:55,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 380 states and 895 transitions. [2024-12-05 21:50:55,140 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 895 transitions. [2024-12-05 21:50:55,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:55,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:55,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:55,224 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-12-05 21:50:57,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 381 states and 897 transitions. [2024-12-05 21:50:57,762 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 897 transitions. [2024-12-05 21:50:57,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:57,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:57,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:57,847 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-12-05 21:50:59,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:59,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 382 states and 897 transitions. [2024-12-05 21:50:59,966 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 897 transitions. [2024-12-05 21:50:59,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:59,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:59,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:28,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 384 states and 901 transitions. [2024-12-05 21:51:28,446 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 901 transitions. [2024-12-05 21:51:28,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:51:28,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:28,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:28,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:28,640 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:30,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:30,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 385 states and 905 transitions. [2024-12-05 21:51:30,851 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 905 transitions. [2024-12-05 21:51:30,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:30,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:32,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:51,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:51,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 391 states and 921 transitions. [2024-12-05 21:51:51,503 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 921 transitions. [2024-12-05 21:51:51,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:51,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:51,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:51,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-12-05 21:51:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 393 states and 923 transitions. [2024-12-05 21:51:56,235 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 923 transitions. [2024-12-05 21:51:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:56,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:56,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:56,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-12-05 21:52:00,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:00,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 395 states and 925 transitions. [2024-12-05 21:52:00,383 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 925 transitions. [2024-12-05 21:52:00,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:52:00,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:00,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:01,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:11,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:11,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 397 states and 935 transitions. [2024-12-05 21:52:11,710 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 935 transitions. [2024-12-05 21:52:11,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:52:11,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:11,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:15,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:15,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 398 states and 935 transitions. [2024-12-05 21:52:15,932 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 935 transitions. [2024-12-05 21:52:15,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:52:15,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:15,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:16,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-12-05 21:52:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:18,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 399 states and 935 transitions. [2024-12-05 21:52:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 935 transitions. [2024-12-05 21:52:18,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:52:18,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:18,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:18,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:21,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 400 states and 935 transitions. [2024-12-05 21:52:21,101 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 935 transitions. [2024-12-05 21:52:21,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:52:21,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:28,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:36,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 401 states and 935 transitions. [2024-12-05 21:52:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 935 transitions. [2024-12-05 21:52:36,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:52:36,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 1122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:48,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:48,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 403 states and 945 transitions. [2024-12-05 21:52:48,163 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 945 transitions. [2024-12-05 21:52:48,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:52:48,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:48,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:49,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 1122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:57,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:57,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 407 states and 949 transitions. [2024-12-05 21:52:57,175 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 949 transitions. [2024-12-05 21:52:57,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:52:57,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:57,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 1122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:03,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 408 states and 952 transitions. [2024-12-05 21:53:03,594 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 952 transitions. [2024-12-05 21:53:03,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:53:03,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:03,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:03,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:03,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1089 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2024-12-05 21:53:06,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 409 states and 954 transitions. [2024-12-05 21:53:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 954 transitions. [2024-12-05 21:53:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:53:06,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:06,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:08,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 1122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:14,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:14,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 410 states and 955 transitions. [2024-12-05 21:53:14,453 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 955 transitions. [2024-12-05 21:53:14,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:53:14,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:14,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:14,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:16,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:32,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:32,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 414 states and 970 transitions. [2024-12-05 21:53:32,527 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 970 transitions. [2024-12-05 21:53:32,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:53:32,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:32,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:32,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:47,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:47,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 417 states and 986 transitions. [2024-12-05 21:53:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 986 transitions. [2024-12-05 21:53:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:53:47,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:47,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-12-05 21:53:49,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:49,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 418 states and 988 transitions. [2024-12-05 21:53:49,808 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 988 transitions. [2024-12-05 21:53:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:53:49,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:49,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:49,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:50,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:54,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 419 states and 988 transitions. [2024-12-05 21:53:54,408 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 988 transitions. [2024-12-05 21:53:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:53:54,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:54,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:54,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-12-05 21:53:57,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:57,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 420 states and 992 transitions. [2024-12-05 21:53:57,055 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 992 transitions. [2024-12-05 21:53:57,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:53:57,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:57,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:57,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:57,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:59,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 421 states and 992 transitions. [2024-12-05 21:53:59,883 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 992 transitions. [2024-12-05 21:53:59,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:53:59,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:01,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:12,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:12,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 423 states and 1000 transitions. [2024-12-05 21:54:12,430 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1000 transitions. [2024-12-05 21:54:12,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:54:12,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:12,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:13,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:25,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:25,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 425 states and 1012 transitions. [2024-12-05 21:54:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1012 transitions. [2024-12-05 21:54:25,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:54:25,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:25,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:25,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 426 states and 1012 transitions. [2024-12-05 21:54:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1012 transitions. [2024-12-05 21:54:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:54:30,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:30,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-05 21:54:32,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 427 states and 1014 transitions. [2024-12-05 21:54:32,740 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1014 transitions. [2024-12-05 21:54:32,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:54:32,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:32,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:32,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-05 21:54:35,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:35,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 428 states and 1015 transitions. [2024-12-05 21:54:35,582 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1015 transitions. [2024-12-05 21:54:35,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:54:35,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:35,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:35,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-05 21:54:38,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:38,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 429 states and 1015 transitions. [2024-12-05 21:54:38,070 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1015 transitions. [2024-12-05 21:54:38,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:54:38,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:38,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:38,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-05 21:54:40,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 430 states and 1017 transitions. [2024-12-05 21:54:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1017 transitions. [2024-12-05 21:54:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:54:40,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:41,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:43,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 431 states and 1017 transitions. [2024-12-05 21:54:43,589 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1017 transitions. [2024-12-05 21:54:43,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:54:43,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:43,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:45,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 1332 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:58,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:58,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 433 states and 1025 transitions. [2024-12-05 21:54:58,824 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1025 transitions. [2024-12-05 21:54:58,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:54:58,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:58,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:59,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 1332 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 435 states and 1025 transitions. [2024-12-05 21:55:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1025 transitions. [2024-12-05 21:55:08,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:55:08,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 1332 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:15,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:15,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 436 states and 1025 transitions. [2024-12-05 21:55:15,511 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1025 transitions. [2024-12-05 21:55:15,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:55:15,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:15,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:15,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-05 21:55:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 437 states and 1027 transitions. [2024-12-05 21:55:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1027 transitions. [2024-12-05 21:55:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:55:18,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:18,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:18,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:18,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked.