./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-industry-pattern/array_ptr_single_elem_init-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-industry-pattern/array_ptr_single_elem_init-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b073cc2eb0b196ef0c05471292790dfe61756b839736ddb49ad92ee60513afd2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:55:26,509 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:55:26,634 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:55:26,647 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:55:26,648 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:55:26,682 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:55:26,685 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:55:26,685 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:55:26,685 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:55:26,685 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:55:26,686 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:55:26,686 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:55:26,686 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:55:26,686 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:55:26,686 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:55:26,686 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:55:26,686 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:55:26,688 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:55:26,689 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:55:26,689 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:55:26,689 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:55:26,689 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:55:26,689 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:55:26,690 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:55:26,690 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:55:26,691 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:55:26,691 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:55:26,691 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:26,691 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:55:26,691 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:55:26,691 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:55:26,692 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:55:26,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:55:26,692 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_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b073cc2eb0b196ef0c05471292790dfe61756b839736ddb49ad92ee60513afd2 [2024-11-13 20:55:27,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:55:27,072 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:55:27,075 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:55:27,077 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:55:27,077 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:55:27,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-industry-pattern/array_ptr_single_elem_init-2.i Unable to find full path for "g++" [2024-11-13 20:55:29,082 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:55:29,446 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:55:29,447 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/sv-benchmarks/c/array-industry-pattern/array_ptr_single_elem_init-2.i [2024-11-13 20:55:29,469 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/data/465feeb98/c1c3abea05ec47d3b00c11d5fa31ea25/FLAGae698da32 [2024-11-13 20:55:29,486 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/data/465feeb98/c1c3abea05ec47d3b00c11d5fa31ea25 [2024-11-13 20:55:29,489 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:55:29,490 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:55:29,492 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:29,493 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:55:29,498 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:55:29,498 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,500 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33789aef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29, skipping insertion in model container [2024-11-13 20:55:29,500 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,521 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:55:29,724 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/sv-benchmarks/c/array-industry-pattern/array_ptr_single_elem_init-2.i[821,834] [2024-11-13 20:55:29,752 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:29,764 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:55:29,776 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/sv-benchmarks/c/array-industry-pattern/array_ptr_single_elem_init-2.i[821,834] [2024-11-13 20:55:29,793 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:29,816 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:55:29,817 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29 WrapperNode [2024-11-13 20:55:29,817 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:29,818 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:29,818 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:55:29,819 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:55:29,827 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,836 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,862 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 65 [2024-11-13 20:55:29,862 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:29,863 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:55:29,863 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:55:29,863 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:55:29,872 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,873 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,879 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,879 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,884 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,896 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,897 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,898 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,904 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:55:29,905 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:55:29,905 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:55:29,906 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:55:29,910 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:29" (1/1) ... [2024-11-13 20:55:29,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:29,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:55:29,952 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:55:29,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_865d7a9c-26a1-4f4a-950d-bbba63348830/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:55:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:55:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:55:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:55:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:55:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:55:29,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:55:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:55:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:55:30,073 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:55:30,076 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:55:30,294 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-13 20:55:30,294 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:55:30,406 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:55:30,407 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:55:30,407 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:55:30 BoogieIcfgContainer [2024-11-13 20:55:30,407 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:55:30,408 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:55:30,408 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:55:30,421 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:55:30,421 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:55:30" (1/1) ... [2024-11-13 20:55:30,433 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:55:30,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-11-13 20:55:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-11-13 20:55:30,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:55:30,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:30,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:30,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:30,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2024-11-13 20:55:30,853 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2024-11-13 20:55:30,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:55:30,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:30,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:31,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-11-13 20:55:31,174 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-11-13 20:55:31,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:55:31,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:31,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:31,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 14 states and 19 transitions. [2024-11-13 20:55:31,404 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 19 transitions. [2024-11-13 20:55:31,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:55:31,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:55:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 17 states and 24 transitions. [2024-11-13 20:55:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 24 transitions. [2024-11-13 20:55:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:55:31,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:31,787 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:55:31,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 18 states and 25 transitions. [2024-11-13 20:55:31,877 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 25 transitions. [2024-11-13 20:55:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:55:31,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:32,007 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:32,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-11-13 20:55:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-11-13 20:55:32,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:55:32,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:32,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:32,295 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:32,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 24 states and 33 transitions. [2024-11-13 20:55:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2024-11-13 20:55:32,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:55:32,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:32,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:32,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:32,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:32,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-11-13 20:55:32,779 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-11-13 20:55:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:55:32,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:32,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,006 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:33,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:33,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-11-13 20:55:33,158 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-11-13 20:55:33,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:55:33,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:33,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,377 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-13 20:55:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-13 20:55:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:55:33,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:33,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:33,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,699 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:33,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:33,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 49 transitions. [2024-11-13 20:55:33,825 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 49 transitions. [2024-11-13 20:55:33,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:55:33,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:33,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:34,040 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 39 states and 53 transitions. [2024-11-13 20:55:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2024-11-13 20:55:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:55:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:34,522 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:34,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 42 states and 57 transitions. [2024-11-13 20:55:34,683 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 57 transitions. [2024-11-13 20:55:34,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:55:34,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 45 states and 61 transitions. [2024-11-13 20:55:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 61 transitions. [2024-11-13 20:55:35,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:55:35,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:35,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:35,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:35,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 48 states and 65 transitions. [2024-11-13 20:55:35,582 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 65 transitions. [2024-11-13 20:55:35,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:55:35,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:35,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,845 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:36,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 51 states and 69 transitions. [2024-11-13 20:55:36,015 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 69 transitions. [2024-11-13 20:55:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:55:36,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 73 transitions. [2024-11-13 20:55:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 73 transitions. [2024-11-13 20:55:36,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:55:36,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,720 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:36,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 57 states and 77 transitions. [2024-11-13 20:55:36,916 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 77 transitions. [2024-11-13 20:55:36,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:55:36,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,214 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:37,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 60 states and 81 transitions. [2024-11-13 20:55:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2024-11-13 20:55:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:55:37,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:38,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:38,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 63 states and 85 transitions. [2024-11-13 20:55:38,020 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 85 transitions. [2024-11-13 20:55:38,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:55:38,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,335 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:38,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:38,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 66 states and 89 transitions. [2024-11-13 20:55:38,573 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 89 transitions. [2024-11-13 20:55:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:55:38,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:38,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,901 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:39,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 69 states and 93 transitions. [2024-11-13 20:55:39,141 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 93 transitions. [2024-11-13 20:55:39,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:55:39,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,482 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 551 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:39,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 72 states and 97 transitions. [2024-11-13 20:55:39,734 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 97 transitions. [2024-11-13 20:55:39,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:55:39,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:40,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:40,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 75 states and 101 transitions. [2024-11-13 20:55:40,355 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 101 transitions. [2024-11-13 20:55:40,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:55:40,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:40,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:40,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:40,739 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 672 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:41,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:41,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 78 states and 105 transitions. [2024-11-13 20:55:41,041 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 105 transitions. [2024-11-13 20:55:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:55:41,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:41,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:41,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 81 states and 109 transitions. [2024-11-13 20:55:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 109 transitions. [2024-11-13 20:55:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:55:41,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:41,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,097 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 0 proven. 805 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:42,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 84 states and 113 transitions. [2024-11-13 20:55:42,373 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 113 transitions. [2024-11-13 20:55:42,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:55:42,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,773 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 0 proven. 876 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:43,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 87 states and 117 transitions. [2024-11-13 20:55:43,058 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 117 transitions. [2024-11-13 20:55:43,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:55:43,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:43,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:43,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:43,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 90 states and 121 transitions. [2024-11-13 20:55:43,857 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 121 transitions. [2024-11-13 20:55:43,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:55:43,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:43,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 0 proven. 1027 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 93 states and 125 transitions. [2024-11-13 20:55:44,581 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 125 transitions. [2024-11-13 20:55:44,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:55:44,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:45,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1107 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:45,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:45,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 96 states and 129 transitions. [2024-11-13 20:55:45,329 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 129 transitions. [2024-11-13 20:55:45,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:55:45,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:45,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:45,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:45,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1196 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 99 states and 133 transitions. [2024-11-13 20:55:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 133 transitions. [2024-11-13 20:55:46,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:55:46,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:46,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 0 proven. 1276 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:46,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:46,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 102 states and 137 transitions. [2024-11-13 20:55:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 137 transitions. [2024-11-13 20:55:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:55:46,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:47,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 105 states and 141 transitions. [2024-11-13 20:55:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 141 transitions. [2024-11-13 20:55:47,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:55:47,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:47,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 0 proven. 1457 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:48,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 108 states and 145 transitions. [2024-11-13 20:55:48,590 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 145 transitions. [2024-11-13 20:55:48,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:48,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1558 backedges. 0 proven. 1552 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:49,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 111 states and 149 transitions. [2024-11-13 20:55:49,419 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 149 transitions. [2024-11-13 20:55:49,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:55:49,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:49,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:49,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1650 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:50,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:50,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 114 states and 153 transitions. [2024-11-13 20:55:50,284 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 153 transitions. [2024-11-13 20:55:50,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:55:50,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:50,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:50,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1757 backedges. 0 proven. 1751 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:51,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 117 states and 157 transitions. [2024-11-13 20:55:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 157 transitions. [2024-11-13 20:55:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:55:51,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:51,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:51,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1861 backedges. 0 proven. 1855 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:52,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 120 states and 161 transitions. [2024-11-13 20:55:52,172 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 161 transitions. [2024-11-13 20:55:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:55:52,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:52,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:52,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1968 backedges. 0 proven. 1962 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:53,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 123 states and 165 transitions. [2024-11-13 20:55:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 165 transitions. [2024-11-13 20:55:53,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:55:53,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:53,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:53,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2078 backedges. 0 proven. 2072 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:54,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 126 states and 169 transitions. [2024-11-13 20:55:54,162 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 169 transitions. [2024-11-13 20:55:54,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:55:54,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2191 backedges. 0 proven. 2185 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:55,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 129 states and 173 transitions. [2024-11-13 20:55:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 173 transitions. [2024-11-13 20:55:55,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:55:55,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:55,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:55,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2307 backedges. 0 proven. 2301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:55,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:55,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 132 states and 177 transitions. [2024-11-13 20:55:55,899 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 177 transitions. [2024-11-13 20:55:55,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:55:55,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:55,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:55,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2426 backedges. 0 proven. 2420 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:56,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 135 states and 181 transitions. [2024-11-13 20:55:56,800 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 181 transitions. [2024-11-13 20:55:56,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:55:56,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2548 backedges. 0 proven. 2542 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:57,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 138 states and 185 transitions. [2024-11-13 20:55:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 185 transitions. [2024-11-13 20:55:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:55:57,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:58,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 0 proven. 2667 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 141 states and 189 transitions. [2024-11-13 20:55:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 189 transitions. [2024-11-13 20:55:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:55:58,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2801 backedges. 0 proven. 2795 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:55:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 144 states and 193 transitions. [2024-11-13 20:55:59,700 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 193 transitions. [2024-11-13 20:55:59,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:55:59,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:59,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:00,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:00,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 147 states and 197 transitions. [2024-11-13 20:56:00,644 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 197 transitions. [2024-11-13 20:56:00,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:56:00,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:00,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:01,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3066 backedges. 0 proven. 3060 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:01,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 150 states and 201 transitions. [2024-11-13 20:56:01,779 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 201 transitions. [2024-11-13 20:56:01,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:56:01,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:01,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:02,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 0 proven. 3197 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:02,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 153 states and 205 transitions. [2024-11-13 20:56:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 205 transitions. [2024-11-13 20:56:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:56:02,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:03,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3343 backedges. 0 proven. 3337 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:03,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:03,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 156 states and 209 transitions. [2024-11-13 20:56:03,685 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 209 transitions. [2024-11-13 20:56:03,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:56:03,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:03,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:04,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3480 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:04,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:04,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 159 states and 213 transitions. [2024-11-13 20:56:04,713 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 213 transitions. [2024-11-13 20:56:04,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:56:04,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3632 backedges. 0 proven. 3626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:05,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 162 states and 217 transitions. [2024-11-13 20:56:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 217 transitions. [2024-11-13 20:56:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:56:05,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:05,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:06,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3781 backedges. 0 proven. 3775 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 165 states and 221 transitions. [2024-11-13 20:56:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 221 transitions. [2024-11-13 20:56:06,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:56:06,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:06,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:07,417 INFO L134 CoverageAnalysis]: Checked inductivity of 3933 backedges. 0 proven. 3927 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:07,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 168 states and 225 transitions. [2024-11-13 20:56:07,732 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 225 transitions. [2024-11-13 20:56:07,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:56:07,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:08,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4088 backedges. 0 proven. 4082 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 171 states and 229 transitions. [2024-11-13 20:56:08,823 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 229 transitions. [2024-11-13 20:56:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:56:08,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:09,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4246 backedges. 0 proven. 4240 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:09,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 174 states and 233 transitions. [2024-11-13 20:56:09,962 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 233 transitions. [2024-11-13 20:56:09,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:56:09,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:09,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4407 backedges. 0 proven. 4401 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:11,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:11,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 177 states and 237 transitions. [2024-11-13 20:56:11,134 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 237 transitions. [2024-11-13 20:56:11,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:56:11,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4571 backedges. 0 proven. 4565 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:12,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 180 states and 241 transitions. [2024-11-13 20:56:12,309 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 241 transitions. [2024-11-13 20:56:12,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:56:12,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:12,868 INFO L134 CoverageAnalysis]: Checked inductivity of 4738 backedges. 0 proven. 4732 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:13,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:13,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 183 states and 245 transitions. [2024-11-13 20:56:13,205 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 245 transitions. [2024-11-13 20:56:13,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:56:13,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:13,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:13,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4908 backedges. 0 proven. 4902 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:14,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:14,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 186 states and 249 transitions. [2024-11-13 20:56:14,291 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 249 transitions. [2024-11-13 20:56:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:56:14,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:14,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 5081 backedges. 0 proven. 5075 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:15,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:15,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 189 states and 253 transitions. [2024-11-13 20:56:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 253 transitions. [2024-11-13 20:56:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:56:15,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 0 proven. 5251 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:16,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 192 states and 257 transitions. [2024-11-13 20:56:16,418 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 257 transitions. [2024-11-13 20:56:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:56:16,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:16,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:17,186 INFO L134 CoverageAnalysis]: Checked inductivity of 5436 backedges. 0 proven. 5430 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 195 states and 261 transitions. [2024-11-13 20:56:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 261 transitions. [2024-11-13 20:56:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:56:17,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:17,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:17,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:18,347 INFO L134 CoverageAnalysis]: Checked inductivity of 5618 backedges. 0 proven. 5612 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:18,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 198 states and 265 transitions. [2024-11-13 20:56:18,772 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 265 transitions. [2024-11-13 20:56:18,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:56:18,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:18,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:19,637 INFO L134 CoverageAnalysis]: Checked inductivity of 5803 backedges. 0 proven. 5797 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:19,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:19,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 201 states and 269 transitions. [2024-11-13 20:56:19,999 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 269 transitions. [2024-11-13 20:56:20,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:56:20,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5991 backedges. 0 proven. 5985 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 204 states and 273 transitions. [2024-11-13 20:56:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 273 transitions. [2024-11-13 20:56:21,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:56:21,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:21,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:21,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:22,068 INFO L134 CoverageAnalysis]: Checked inductivity of 6182 backedges. 0 proven. 6176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 207 states and 277 transitions. [2024-11-13 20:56:22,462 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 277 transitions. [2024-11-13 20:56:22,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:56:22,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:22,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:22,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:23,283 INFO L134 CoverageAnalysis]: Checked inductivity of 6376 backedges. 0 proven. 6370 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:23,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 210 states and 281 transitions. [2024-11-13 20:56:23,756 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 281 transitions. [2024-11-13 20:56:23,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:56:23,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:23,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:23,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:24,636 INFO L134 CoverageAnalysis]: Checked inductivity of 6573 backedges. 0 proven. 6567 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:25,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:25,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 213 states and 285 transitions. [2024-11-13 20:56:25,078 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 285 transitions. [2024-11-13 20:56:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:56:25,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:25,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 6773 backedges. 0 proven. 6767 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:26,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:26,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 216 states and 289 transitions. [2024-11-13 20:56:26,473 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 289 transitions. [2024-11-13 20:56:26,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:56:26,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:26,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:27,398 INFO L134 CoverageAnalysis]: Checked inductivity of 6976 backedges. 0 proven. 6970 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 219 states and 293 transitions. [2024-11-13 20:56:27,973 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 293 transitions. [2024-11-13 20:56:27,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:56:27,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:27,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:29,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7182 backedges. 0 proven. 7176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 222 states and 297 transitions. [2024-11-13 20:56:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 297 transitions. [2024-11-13 20:56:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 20:56:29,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:29,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:30,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7391 backedges. 0 proven. 7385 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 225 states and 301 transitions. [2024-11-13 20:56:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 301 transitions. [2024-11-13 20:56:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:56:31,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:31,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:32,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7603 backedges. 0 proven. 7597 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:32,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:32,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 228 states and 305 transitions. [2024-11-13 20:56:32,728 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 305 transitions. [2024-11-13 20:56:32,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:56:32,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:32,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:32,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:33,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7818 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:34,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 231 states and 309 transitions. [2024-11-13 20:56:34,293 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 309 transitions. [2024-11-13 20:56:34,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:56:34,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:34,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 8036 backedges. 0 proven. 8030 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:35,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:35,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 234 states and 313 transitions. [2024-11-13 20:56:35,789 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 313 transitions. [2024-11-13 20:56:35,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:56:35,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:35,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8257 backedges. 0 proven. 8251 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:37,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 237 states and 317 transitions. [2024-11-13 20:56:37,287 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 317 transitions. [2024-11-13 20:56:37,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:56:37,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8481 backedges. 0 proven. 8475 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:38,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:38,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 240 states and 321 transitions. [2024-11-13 20:56:38,866 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 321 transitions. [2024-11-13 20:56:38,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 20:56:38,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:38,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8708 backedges. 0 proven. 8702 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:40,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 243 states and 325 transitions. [2024-11-13 20:56:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 325 transitions. [2024-11-13 20:56:40,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:56:40,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:40,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:40,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:41,808 INFO L134 CoverageAnalysis]: Checked inductivity of 8938 backedges. 0 proven. 8932 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:42,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:42,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 246 states and 329 transitions. [2024-11-13 20:56:42,328 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 329 transitions. [2024-11-13 20:56:42,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:56:42,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:42,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:43,460 INFO L134 CoverageAnalysis]: Checked inductivity of 9171 backedges. 0 proven. 9165 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:43,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:43,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 249 states and 333 transitions. [2024-11-13 20:56:43,990 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 333 transitions. [2024-11-13 20:56:43,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 20:56:43,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:43,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 9407 backedges. 0 proven. 9401 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 252 states and 337 transitions. [2024-11-13 20:56:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 337 transitions. [2024-11-13 20:56:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 20:56:45,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:47,067 INFO L134 CoverageAnalysis]: Checked inductivity of 9646 backedges. 0 proven. 9640 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:47,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:47,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 255 states and 341 transitions. [2024-11-13 20:56:47,573 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 341 transitions. [2024-11-13 20:56:47,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 20:56:47,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:47,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:47,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:48,798 INFO L134 CoverageAnalysis]: Checked inductivity of 9888 backedges. 0 proven. 9882 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:49,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 258 states and 345 transitions. [2024-11-13 20:56:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 345 transitions. [2024-11-13 20:56:49,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 20:56:49,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:50,880 INFO L134 CoverageAnalysis]: Checked inductivity of 10133 backedges. 0 proven. 10127 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:51,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 261 states and 349 transitions. [2024-11-13 20:56:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 349 transitions. [2024-11-13 20:56:51,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 20:56:51,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:52,835 INFO L134 CoverageAnalysis]: Checked inductivity of 10381 backedges. 0 proven. 10375 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:53,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:53,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 264 states and 353 transitions. [2024-11-13 20:56:53,466 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 353 transitions. [2024-11-13 20:56:53,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 20:56:53,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:53,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 10632 backedges. 0 proven. 10626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:55,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:55,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 267 states and 357 transitions. [2024-11-13 20:56:55,449 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 357 transitions. [2024-11-13 20:56:55,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 20:56:55,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:55,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:55,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 10886 backedges. 0 proven. 10880 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:57,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:57,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 270 states and 361 transitions. [2024-11-13 20:56:57,595 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 361 transitions. [2024-11-13 20:56:57,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 20:56:57,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:57,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:57,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:59,159 INFO L134 CoverageAnalysis]: Checked inductivity of 11143 backedges. 0 proven. 11137 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:59,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:59,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 273 states and 365 transitions. [2024-11-13 20:56:59,965 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 365 transitions. [2024-11-13 20:56:59,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:56:59,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:59,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:00,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:01,738 INFO L134 CoverageAnalysis]: Checked inductivity of 11403 backedges. 0 proven. 11397 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:02,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 276 states and 369 transitions. [2024-11-13 20:57:02,398 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 369 transitions. [2024-11-13 20:57:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 20:57:02,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:03,929 INFO L134 CoverageAnalysis]: Checked inductivity of 11666 backedges. 0 proven. 11660 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:04,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 279 states and 373 transitions. [2024-11-13 20:57:04,596 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 373 transitions. [2024-11-13 20:57:04,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:57:04,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:04,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:06,390 INFO L134 CoverageAnalysis]: Checked inductivity of 11932 backedges. 0 proven. 11926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:06,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 282 states and 377 transitions. [2024-11-13 20:57:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 377 transitions. [2024-11-13 20:57:06,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 20:57:06,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:06,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:08,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12201 backedges. 0 proven. 12195 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 285 states and 381 transitions. [2024-11-13 20:57:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 381 transitions. [2024-11-13 20:57:09,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 20:57:09,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:09,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12473 backedges. 0 proven. 12467 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:12,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 288 states and 385 transitions. [2024-11-13 20:57:12,011 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 385 transitions. [2024-11-13 20:57:12,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 20:57:12,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:13,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12748 backedges. 0 proven. 12742 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 291 states and 389 transitions. [2024-11-13 20:57:14,406 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 389 transitions. [2024-11-13 20:57:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 20:57:14,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:14,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:16,122 INFO L134 CoverageAnalysis]: Checked inductivity of 13026 backedges. 0 proven. 13020 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:16,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:16,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 294 states and 393 transitions. [2024-11-13 20:57:16,815 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 393 transitions. [2024-11-13 20:57:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 20:57:16,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:16,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:16,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:18,721 INFO L134 CoverageAnalysis]: Checked inductivity of 13307 backedges. 0 proven. 13301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:19,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 297 states and 397 transitions. [2024-11-13 20:57:19,431 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 397 transitions. [2024-11-13 20:57:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:57:19,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 13591 backedges. 0 proven. 13585 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:22,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:22,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 300 states and 401 transitions. [2024-11-13 20:57:22,040 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 401 transitions. [2024-11-13 20:57:22,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 20:57:22,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:22,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:24,301 INFO L134 CoverageAnalysis]: Checked inductivity of 13878 backedges. 0 proven. 13872 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 303 states and 405 transitions. [2024-11-13 20:57:25,035 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 405 transitions. [2024-11-13 20:57:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 20:57:25,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:25,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:26,969 INFO L134 CoverageAnalysis]: Checked inductivity of 14168 backedges. 0 proven. 14162 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 306 states and 409 transitions. [2024-11-13 20:57:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 409 transitions. [2024-11-13 20:57:27,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 20:57:27,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:27,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:29,379 INFO L134 CoverageAnalysis]: Checked inductivity of 14461 backedges. 0 proven. 14455 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:30,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:30,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 309 states and 413 transitions. [2024-11-13 20:57:30,063 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 413 transitions. [2024-11-13 20:57:30,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 20:57:30,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:30,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 14757 backedges. 0 proven. 14751 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:32,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 312 states and 417 transitions. [2024-11-13 20:57:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 417 transitions. [2024-11-13 20:57:32,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 20:57:32,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:32,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:34,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15056 backedges. 0 proven. 15050 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:34,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:34,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 315 states and 421 transitions. [2024-11-13 20:57:34,861 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 421 transitions. [2024-11-13 20:57:34,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 20:57:34,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 15358 backedges. 0 proven. 15352 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:37,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:37,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 318 states and 425 transitions. [2024-11-13 20:57:37,389 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 425 transitions. [2024-11-13 20:57:37,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 20:57:37,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:37,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 15663 backedges. 0 proven. 15657 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:40,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 321 states and 429 transitions. [2024-11-13 20:57:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 429 transitions. [2024-11-13 20:57:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 20:57:40,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:40,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:42,278 INFO L134 CoverageAnalysis]: Checked inductivity of 15971 backedges. 0 proven. 15965 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:42,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 324 states and 433 transitions. [2024-11-13 20:57:42,993 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 433 transitions. [2024-11-13 20:57:42,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 20:57:42,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:42,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:44,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16282 backedges. 0 proven. 16276 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:45,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:45,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 327 states and 437 transitions. [2024-11-13 20:57:45,573 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 437 transitions. [2024-11-13 20:57:45,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 20:57:45,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:45,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:47,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16596 backedges. 0 proven. 16590 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:48,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 330 states and 441 transitions. [2024-11-13 20:57:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 441 transitions. [2024-11-13 20:57:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 20:57:48,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:48,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:50,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16913 backedges. 0 proven. 16907 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:51,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 333 states and 445 transitions. [2024-11-13 20:57:51,011 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 445 transitions. [2024-11-13 20:57:51,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 20:57:51,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:51,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:53,067 INFO L134 CoverageAnalysis]: Checked inductivity of 17233 backedges. 0 proven. 17227 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:53,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:53,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 336 states and 449 transitions. [2024-11-13 20:57:53,791 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 449 transitions. [2024-11-13 20:57:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 20:57:53,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:53,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:56,075 INFO L134 CoverageAnalysis]: Checked inductivity of 17556 backedges. 0 proven. 17550 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:56,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:56,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 339 states and 453 transitions. [2024-11-13 20:57:56,827 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 453 transitions. [2024-11-13 20:57:56,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 20:57:56,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:56,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:56,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:59,086 INFO L134 CoverageAnalysis]: Checked inductivity of 17882 backedges. 0 proven. 17876 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:57:59,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 342 states and 457 transitions. [2024-11-13 20:57:59,882 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 457 transitions. [2024-11-13 20:57:59,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:57:59,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:59,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:02,211 INFO L134 CoverageAnalysis]: Checked inductivity of 18211 backedges. 0 proven. 18205 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:02,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:02,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 345 states and 461 transitions. [2024-11-13 20:58:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 461 transitions. [2024-11-13 20:58:02,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 20:58:02,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:02,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 18543 backedges. 0 proven. 18537 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:06,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 348 states and 465 transitions. [2024-11-13 20:58:06,016 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 465 transitions. [2024-11-13 20:58:06,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 20:58:06,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:06,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:06,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 18878 backedges. 0 proven. 18872 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 351 states and 469 transitions. [2024-11-13 20:58:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 469 transitions. [2024-11-13 20:58:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 20:58:09,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:09,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:11,680 INFO L134 CoverageAnalysis]: Checked inductivity of 19216 backedges. 0 proven. 19210 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:12,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 354 states and 473 transitions. [2024-11-13 20:58:12,482 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 473 transitions. [2024-11-13 20:58:12,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 20:58:12,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:12,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:14,884 INFO L134 CoverageAnalysis]: Checked inductivity of 19557 backedges. 0 proven. 19551 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:15,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:15,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 357 states and 477 transitions. [2024-11-13 20:58:15,678 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 477 transitions. [2024-11-13 20:58:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 20:58:15,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:15,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 19901 backedges. 0 proven. 19895 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:19,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:19,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 360 states and 481 transitions. [2024-11-13 20:58:19,321 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 481 transitions. [2024-11-13 20:58:19,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 20:58:19,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:21,991 INFO L134 CoverageAnalysis]: Checked inductivity of 20248 backedges. 0 proven. 20242 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:22,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 363 states and 485 transitions. [2024-11-13 20:58:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 485 transitions. [2024-11-13 20:58:22,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 20:58:22,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:22,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:25,738 INFO L134 CoverageAnalysis]: Checked inductivity of 20598 backedges. 0 proven. 20592 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:26,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 366 states and 489 transitions. [2024-11-13 20:58:26,563 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 489 transitions. [2024-11-13 20:58:26,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-13 20:58:26,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:26,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:26,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:29,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20951 backedges. 0 proven. 20945 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:30,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 369 states and 493 transitions. [2024-11-13 20:58:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 493 transitions. [2024-11-13 20:58:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 20:58:30,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:30,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:32,917 INFO L134 CoverageAnalysis]: Checked inductivity of 21307 backedges. 0 proven. 21301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 372 states and 497 transitions. [2024-11-13 20:58:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 497 transitions. [2024-11-13 20:58:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 20:58:33,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:36,478 INFO L134 CoverageAnalysis]: Checked inductivity of 21666 backedges. 0 proven. 21660 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 375 states and 501 transitions. [2024-11-13 20:58:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 501 transitions. [2024-11-13 20:58:37,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 20:58:37,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:37,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:40,278 INFO L134 CoverageAnalysis]: Checked inductivity of 22028 backedges. 0 proven. 22022 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:41,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:41,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 378 states and 505 transitions. [2024-11-13 20:58:41,150 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 505 transitions. [2024-11-13 20:58:41,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 20:58:41,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:41,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:44,126 INFO L134 CoverageAnalysis]: Checked inductivity of 22393 backedges. 0 proven. 22387 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:45,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:45,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 381 states and 509 transitions. [2024-11-13 20:58:45,032 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 509 transitions. [2024-11-13 20:58:45,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 20:58:45,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:45,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:47,971 INFO L134 CoverageAnalysis]: Checked inductivity of 22761 backedges. 0 proven. 22755 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:48,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:48,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 384 states and 513 transitions. [2024-11-13 20:58:48,861 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 513 transitions. [2024-11-13 20:58:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:58:48,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:48,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 23132 backedges. 0 proven. 23126 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:52,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 387 states and 517 transitions. [2024-11-13 20:58:52,770 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 517 transitions. [2024-11-13 20:58:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 20:58:52,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:55,911 INFO L134 CoverageAnalysis]: Checked inductivity of 23506 backedges. 0 proven. 23500 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:58:56,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 390 states and 521 transitions. [2024-11-13 20:58:56,775 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 521 transitions. [2024-11-13 20:58:56,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:58:56,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:56,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:56,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:00,098 INFO L134 CoverageAnalysis]: Checked inductivity of 23883 backedges. 0 proven. 23877 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:00,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:00,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 393 states and 525 transitions. [2024-11-13 20:59:00,998 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 525 transitions. [2024-11-13 20:59:00,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 20:59:00,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:00,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:04,376 INFO L134 CoverageAnalysis]: Checked inductivity of 24263 backedges. 0 proven. 24257 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:05,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:05,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 396 states and 529 transitions. [2024-11-13 20:59:05,291 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 529 transitions. [2024-11-13 20:59:05,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-13 20:59:05,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:05,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:08,464 INFO L134 CoverageAnalysis]: Checked inductivity of 24646 backedges. 0 proven. 24640 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:09,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 399 states and 533 transitions. [2024-11-13 20:59:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 533 transitions. [2024-11-13 20:59:09,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 20:59:09,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:09,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 25032 backedges. 0 proven. 25026 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 402 states and 537 transitions. [2024-11-13 20:59:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 537 transitions. [2024-11-13 20:59:13,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 20:59:13,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:13,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,949 INFO L134 CoverageAnalysis]: Checked inductivity of 25421 backedges. 0 proven. 25415 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 405 states and 541 transitions. [2024-11-13 20:59:17,913 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 541 transitions. [2024-11-13 20:59:17,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-13 20:59:17,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:21,517 INFO L134 CoverageAnalysis]: Checked inductivity of 25813 backedges. 0 proven. 25807 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:22,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 408 states and 545 transitions. [2024-11-13 20:59:22,453 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 545 transitions. [2024-11-13 20:59:22,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 20:59:22,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:22,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 26208 backedges. 0 proven. 26202 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:27,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 411 states and 549 transitions. [2024-11-13 20:59:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 549 transitions. [2024-11-13 20:59:27,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 20:59:27,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 26606 backedges. 0 proven. 26600 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 414 states and 553 transitions. [2024-11-13 20:59:31,470 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 553 transitions. [2024-11-13 20:59:31,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:59:31,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:34,957 INFO L134 CoverageAnalysis]: Checked inductivity of 27007 backedges. 0 proven. 27001 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:35,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 417 states and 557 transitions. [2024-11-13 20:59:35,911 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 557 transitions. [2024-11-13 20:59:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:59:35,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:39,293 INFO L134 CoverageAnalysis]: Checked inductivity of 27411 backedges. 0 proven. 27405 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:40,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 420 states and 561 transitions. [2024-11-13 20:59:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 561 transitions. [2024-11-13 20:59:40,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:59:40,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:40,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:44,069 INFO L134 CoverageAnalysis]: Checked inductivity of 27818 backedges. 0 proven. 27812 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:45,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 423 states and 565 transitions. [2024-11-13 20:59:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 565 transitions. [2024-11-13 20:59:45,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 20:59:45,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 28228 backedges. 0 proven. 28222 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:49,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 426 states and 569 transitions. [2024-11-13 20:59:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 569 transitions. [2024-11-13 20:59:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 20:59:49,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:49,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:49,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:53,384 INFO L134 CoverageAnalysis]: Checked inductivity of 28641 backedges. 0 proven. 28635 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 429 states and 573 transitions. [2024-11-13 20:59:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 573 transitions. [2024-11-13 20:59:54,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 20:59:54,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:58,196 INFO L134 CoverageAnalysis]: Checked inductivity of 29057 backedges. 0 proven. 29051 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:59:59,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 432 states and 577 transitions. [2024-11-13 20:59:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 577 transitions. [2024-11-13 20:59:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-13 20:59:59,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:59,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:59,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:03,071 INFO L134 CoverageAnalysis]: Checked inductivity of 29476 backedges. 0 proven. 29470 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 435 states and 581 transitions. [2024-11-13 21:00:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 581 transitions. [2024-11-13 21:00:04,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 21:00:04,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:04,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:07,844 INFO L134 CoverageAnalysis]: Checked inductivity of 29898 backedges. 0 proven. 29892 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:08,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 438 states and 585 transitions. [2024-11-13 21:00:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 585 transitions. [2024-11-13 21:00:08,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 21:00:08,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:08,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:12,610 INFO L134 CoverageAnalysis]: Checked inductivity of 30323 backedges. 0 proven. 30317 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:13,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:13,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 441 states and 589 transitions. [2024-11-13 21:00:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 589 transitions. [2024-11-13 21:00:13,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 21:00:13,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:13,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:17,694 INFO L134 CoverageAnalysis]: Checked inductivity of 30751 backedges. 0 proven. 30745 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:18,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 444 states and 593 transitions. [2024-11-13 21:00:18,754 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 593 transitions. [2024-11-13 21:00:18,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 21:00:18,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:18,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:18,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 31182 backedges. 0 proven. 31176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:23,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:23,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 447 states and 597 transitions. [2024-11-13 21:00:23,926 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 597 transitions. [2024-11-13 21:00:23,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 21:00:23,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:23,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 31616 backedges. 0 proven. 31610 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:29,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 450 states and 601 transitions. [2024-11-13 21:00:29,075 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 601 transitions. [2024-11-13 21:00:29,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 21:00:29,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:29,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:29,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 32053 backedges. 0 proven. 32047 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 453 states and 605 transitions. [2024-11-13 21:00:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 605 transitions. [2024-11-13 21:00:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 21:00:34,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:34,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:34,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 32493 backedges. 0 proven. 32487 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:39,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:39,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 456 states and 609 transitions. [2024-11-13 21:00:39,685 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 609 transitions. [2024-11-13 21:00:39,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 21:00:39,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:39,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 32936 backedges. 0 proven. 32930 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:44,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 459 states and 613 transitions. [2024-11-13 21:00:44,894 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 613 transitions. [2024-11-13 21:00:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 21:00:44,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,798 INFO L134 CoverageAnalysis]: Checked inductivity of 33382 backedges. 0 proven. 33376 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:49,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 462 states and 617 transitions. [2024-11-13 21:00:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 617 transitions. [2024-11-13 21:00:49,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 21:00:49,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:53,999 INFO L134 CoverageAnalysis]: Checked inductivity of 33831 backedges. 0 proven. 33825 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:00:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 465 states and 621 transitions. [2024-11-13 21:00:54,984 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 621 transitions. [2024-11-13 21:00:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 21:00:54,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:54,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:55,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 34283 backedges. 0 proven. 34277 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:00,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:00,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 468 states and 625 transitions. [2024-11-13 21:01:00,423 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 625 transitions. [2024-11-13 21:01:00,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 21:01:00,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:00,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:04,777 INFO L134 CoverageAnalysis]: Checked inductivity of 34738 backedges. 0 proven. 34732 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 471 states and 629 transitions. [2024-11-13 21:01:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 629 transitions. [2024-11-13 21:01:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 21:01:05,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:10,539 INFO L134 CoverageAnalysis]: Checked inductivity of 35196 backedges. 0 proven. 35190 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:11,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:11,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 474 states and 633 transitions. [2024-11-13 21:01:11,655 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 633 transitions. [2024-11-13 21:01:11,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 21:01:11,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:11,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:11,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:16,226 INFO L134 CoverageAnalysis]: Checked inductivity of 35657 backedges. 0 proven. 35651 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:17,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 477 states and 637 transitions. [2024-11-13 21:01:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 637 transitions. [2024-11-13 21:01:17,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-13 21:01:17,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:17,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 36121 backedges. 0 proven. 36115 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:22,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:22,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 480 states and 641 transitions. [2024-11-13 21:01:22,944 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 641 transitions. [2024-11-13 21:01:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-13 21:01:22,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:27,815 INFO L134 CoverageAnalysis]: Checked inductivity of 36588 backedges. 0 proven. 36582 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:28,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 483 states and 645 transitions. [2024-11-13 21:01:28,935 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 645 transitions. [2024-11-13 21:01:28,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 21:01:28,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:28,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:28,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:33,841 INFO L134 CoverageAnalysis]: Checked inductivity of 37058 backedges. 0 proven. 37052 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:34,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 486 states and 649 transitions. [2024-11-13 21:01:34,961 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 649 transitions. [2024-11-13 21:01:34,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 21:01:34,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:34,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37531 backedges. 0 proven. 37525 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:41,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 489 states and 653 transitions. [2024-11-13 21:01:41,034 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 653 transitions. [2024-11-13 21:01:41,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 21:01:41,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:41,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 38007 backedges. 0 proven. 38001 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 492 states and 657 transitions. [2024-11-13 21:01:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 657 transitions. [2024-11-13 21:01:47,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 21:01:47,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:52,507 INFO L134 CoverageAnalysis]: Checked inductivity of 38486 backedges. 0 proven. 38480 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:53,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 495 states and 661 transitions. [2024-11-13 21:01:53,646 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 661 transitions. [2024-11-13 21:01:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:01:53,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 38968 backedges. 0 proven. 38962 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:59,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:59,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 498 states and 665 transitions. [2024-11-13 21:01:59,996 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 665 transitions. [2024-11-13 21:01:59,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 21:01:59,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:59,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:00,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:05,323 INFO L134 CoverageAnalysis]: Checked inductivity of 39453 backedges. 0 proven. 39447 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:02:06,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:06,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 501 states and 669 transitions. [2024-11-13 21:02:06,465 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 669 transitions. [2024-11-13 21:02:06,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-13 21:02:06,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:06,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:06,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 39941 backedges. 0 proven. 39935 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:02:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 504 states and 673 transitions. [2024-11-13 21:02:13,095 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 673 transitions. [2024-11-13 21:02:13,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-13 21:02:13,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:18,532 INFO L134 CoverageAnalysis]: Checked inductivity of 40432 backedges. 0 proven. 40426 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:02:19,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:19,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 507 states and 677 transitions. [2024-11-13 21:02:19,833 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 677 transitions. [2024-11-13 21:02:19,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 21:02:19,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:19,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:25,364 INFO L134 CoverageAnalysis]: Checked inductivity of 40926 backedges. 0 proven. 40920 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:02:26,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:26,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 510 states and 681 transitions. [2024-11-13 21:02:26,596 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 681 transitions. [2024-11-13 21:02:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 21:02:26,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:26,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:26,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:32,182 INFO L134 CoverageAnalysis]: Checked inductivity of 41423 backedges. 0 proven. 41417 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:02:33,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 513 states and 685 transitions. [2024-11-13 21:02:33,399 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 685 transitions. [2024-11-13 21:02:33,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 21:02:33,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:33,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 41923 backedges. 0 proven. 41917 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:02:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:40,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 516 states and 689 transitions. [2024-11-13 21:02:40,513 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 689 transitions. [2024-11-13 21:02:40,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-13 21:02:40,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:40,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 42426 backedges. 0 proven. 42420 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:02:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 519 states and 693 transitions. [2024-11-13 21:02:47,551 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 693 transitions. [2024-11-13 21:02:47,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-13 21:02:47,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:47,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:53,565 INFO L134 CoverageAnalysis]: Checked inductivity of 42932 backedges. 0 proven. 42926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:02:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:54,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 522 states and 697 transitions. [2024-11-13 21:02:54,803 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 697 transitions. [2024-11-13 21:02:54,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-13 21:02:54,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:54,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:00,595 INFO L134 CoverageAnalysis]: Checked inductivity of 43441 backedges. 0 proven. 43435 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:03:01,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:01,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 525 states and 701 transitions. [2024-11-13 21:03:01,838 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 701 transitions. [2024-11-13 21:03:01,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 21:03:01,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:01,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 43953 backedges. 0 proven. 43947 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:03:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 528 states and 705 transitions. [2024-11-13 21:03:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 705 transitions. [2024-11-13 21:03:09,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 21:03:09,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:09,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:09,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:15,382 INFO L134 CoverageAnalysis]: Checked inductivity of 44468 backedges. 0 proven. 44462 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:03:16,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:16,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 531 states and 709 transitions. [2024-11-13 21:03:16,674 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 709 transitions. [2024-11-13 21:03:16,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 21:03:16,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:16,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:16,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 44986 backedges. 0 proven. 44980 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:03:24,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:24,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 534 states and 713 transitions. [2024-11-13 21:03:24,325 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 713 transitions. [2024-11-13 21:03:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 21:03:24,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:24,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:24,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 45507 backedges. 0 proven. 45501 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:03:32,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 537 states and 717 transitions. [2024-11-13 21:03:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 717 transitions. [2024-11-13 21:03:32,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:03:32,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:32,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:32,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,256 INFO L134 CoverageAnalysis]: Checked inductivity of 46031 backedges. 0 proven. 46025 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:03:40,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 540 states and 721 transitions. [2024-11-13 21:03:40,612 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 721 transitions. [2024-11-13 21:03:40,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-13 21:03:40,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:47,254 INFO L134 CoverageAnalysis]: Checked inductivity of 46558 backedges. 0 proven. 46552 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:03:48,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 543 states and 725 transitions. [2024-11-13 21:03:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 725 transitions. [2024-11-13 21:03:48,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 21:03:48,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:48,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 47088 backedges. 0 proven. 47082 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:03:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 546 states and 729 transitions. [2024-11-13 21:03:56,631 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 729 transitions. [2024-11-13 21:03:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-13 21:03:56,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:56,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:56,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:03,571 INFO L134 CoverageAnalysis]: Checked inductivity of 47621 backedges. 0 proven. 47615 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:04:04,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:04,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 549 states and 733 transitions. [2024-11-13 21:04:04,915 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 733 transitions. [2024-11-13 21:04:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-13 21:04:04,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:04,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 48157 backedges. 0 proven. 48151 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:04:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 552 states and 737 transitions. [2024-11-13 21:04:13,344 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 737 transitions. [2024-11-13 21:04:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-13 21:04:13,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,617 INFO L134 CoverageAnalysis]: Checked inductivity of 48696 backedges. 0 proven. 48690 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:04:21,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 555 states and 741 transitions. [2024-11-13 21:04:21,990 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 741 transitions. [2024-11-13 21:04:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-13 21:04:21,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,146 INFO L134 CoverageAnalysis]: Checked inductivity of 49238 backedges. 0 proven. 49232 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:04:30,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 558 states and 745 transitions. [2024-11-13 21:04:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 745 transitions. [2024-11-13 21:04:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-11-13 21:04:30,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 49783 backedges. 0 proven. 49777 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:04:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 561 states and 749 transitions. [2024-11-13 21:04:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 749 transitions. [2024-11-13 21:04:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-13 21:04:39,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:39,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,404 INFO L134 CoverageAnalysis]: Checked inductivity of 50331 backedges. 0 proven. 50325 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:04:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:47,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 564 states and 753 transitions. [2024-11-13 21:04:47,802 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 753 transitions. [2024-11-13 21:04:47,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-13 21:04:47,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:47,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:54,996 INFO L134 CoverageAnalysis]: Checked inductivity of 50882 backedges. 0 proven. 50876 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:04:56,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:56,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 567 states and 757 transitions. [2024-11-13 21:04:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 757 transitions. [2024-11-13 21:04:56,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 21:04:56,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:56,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:04,032 INFO L134 CoverageAnalysis]: Checked inductivity of 51436 backedges. 0 proven. 51430 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:05,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:05,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 570 states and 761 transitions. [2024-11-13 21:05:05,430 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 761 transitions. [2024-11-13 21:05:05,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-13 21:05:05,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:05,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:05,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,704 INFO L134 CoverageAnalysis]: Checked inductivity of 51993 backedges. 0 proven. 51987 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:15,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:15,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 573 states and 765 transitions. [2024-11-13 21:05:15,069 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 765 transitions. [2024-11-13 21:05:15,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-13 21:05:15,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:15,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:15,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:23,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52553 backedges. 0 proven. 52547 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:24,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:24,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 576 states and 769 transitions. [2024-11-13 21:05:24,723 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 769 transitions. [2024-11-13 21:05:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-11-13 21:05:24,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:33,039 INFO L134 CoverageAnalysis]: Checked inductivity of 53116 backedges. 0 proven. 53110 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:34,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:34,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 579 states and 773 transitions. [2024-11-13 21:05:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 773 transitions. [2024-11-13 21:05:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-13 21:05:34,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:42,756 INFO L134 CoverageAnalysis]: Checked inductivity of 53682 backedges. 0 proven. 53676 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:44,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:44,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 582 states and 777 transitions. [2024-11-13 21:05:44,171 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 777 transitions. [2024-11-13 21:05:44,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-13 21:05:44,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:44,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:44,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:52,338 INFO L134 CoverageAnalysis]: Checked inductivity of 54251 backedges. 0 proven. 54245 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:53,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:53,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 585 states and 781 transitions. [2024-11-13 21:05:53,762 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 781 transitions. [2024-11-13 21:05:53,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-13 21:05:53,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:53,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:53,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,519 INFO L134 CoverageAnalysis]: Checked inductivity of 54823 backedges. 0 proven. 54817 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:03,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:03,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 588 states and 785 transitions. [2024-11-13 21:06:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 785 transitions. [2024-11-13 21:06:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-11-13 21:06:03,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:04,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:12,979 INFO L134 CoverageAnalysis]: Checked inductivity of 55398 backedges. 0 proven. 55392 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:14,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 591 states and 789 transitions. [2024-11-13 21:06:14,406 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 789 transitions. [2024-11-13 21:06:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-13 21:06:14,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:14,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:14,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:23,073 INFO L134 CoverageAnalysis]: Checked inductivity of 55976 backedges. 0 proven. 55970 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:24,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 594 states and 793 transitions. [2024-11-13 21:06:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 793 transitions. [2024-11-13 21:06:24,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-13 21:06:24,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:24,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:24,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:33,959 INFO L134 CoverageAnalysis]: Checked inductivity of 56557 backedges. 0 proven. 56551 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 597 states and 797 transitions. [2024-11-13 21:06:35,447 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 797 transitions. [2024-11-13 21:06:35,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-13 21:06:35,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 57141 backedges. 0 proven. 57135 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 600 states and 801 transitions. [2024-11-13 21:06:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 801 transitions. [2024-11-13 21:06:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-11-13 21:06:46,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:46,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:56,120 INFO L134 CoverageAnalysis]: Checked inductivity of 57728 backedges. 0 proven. 57722 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:57,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:57,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 603 states and 805 transitions. [2024-11-13 21:06:57,558 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 805 transitions. [2024-11-13 21:06:57,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-13 21:06:57,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:57,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:57,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:07,007 INFO L134 CoverageAnalysis]: Checked inductivity of 58318 backedges. 0 proven. 58312 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:08,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:08,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 606 states and 809 transitions. [2024-11-13 21:07:08,496 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 809 transitions. [2024-11-13 21:07:08,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 604 [2024-11-13 21:07:08,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:08,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:17,963 INFO L134 CoverageAnalysis]: Checked inductivity of 58911 backedges. 0 proven. 58905 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:19,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 609 states and 813 transitions. [2024-11-13 21:07:19,523 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 813 transitions. [2024-11-13 21:07:19,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-13 21:07:19,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:29,612 INFO L134 CoverageAnalysis]: Checked inductivity of 59507 backedges. 0 proven. 59501 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:31,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 612 states and 817 transitions. [2024-11-13 21:07:31,282 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 817 transitions. [2024-11-13 21:07:31,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-13 21:07:31,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 60106 backedges. 0 proven. 60100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:42,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 615 states and 821 transitions. [2024-11-13 21:07:42,830 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 821 transitions. [2024-11-13 21:07:42,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-13 21:07:42,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:52,733 INFO L134 CoverageAnalysis]: Checked inductivity of 60708 backedges. 0 proven. 60702 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:54,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 618 states and 825 transitions. [2024-11-13 21:07:54,257 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 825 transitions. [2024-11-13 21:07:54,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2024-11-13 21:07:54,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:54,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:04,453 INFO L134 CoverageAnalysis]: Checked inductivity of 61313 backedges. 0 proven. 61307 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:05,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 621 states and 829 transitions. [2024-11-13 21:08:05,922 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 829 transitions. [2024-11-13 21:08:05,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-13 21:08:05,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:05,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:06,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 61921 backedges. 0 proven. 61915 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:16,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 624 states and 833 transitions. [2024-11-13 21:08:16,784 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 833 transitions. [2024-11-13 21:08:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 622 [2024-11-13 21:08:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 62532 backedges. 0 proven. 62526 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 627 states and 837 transitions. [2024-11-13 21:08:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 837 transitions. [2024-11-13 21:08:28,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-11-13 21:08:28,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:28,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 63146 backedges. 0 proven. 63140 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 630 states and 841 transitions. [2024-11-13 21:08:40,680 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 841 transitions. [2024-11-13 21:08:40,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2024-11-13 21:08:40,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,642 INFO L134 CoverageAnalysis]: Checked inductivity of 63763 backedges. 0 proven. 63757 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:52,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:52,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 633 states and 845 transitions. [2024-11-13 21:08:52,229 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 845 transitions. [2024-11-13 21:08:52,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-13 21:08:52,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,692 INFO L134 CoverageAnalysis]: Checked inductivity of 64383 backedges. 0 proven. 64377 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:04,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 636 states and 849 transitions. [2024-11-13 21:09:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 849 transitions. [2024-11-13 21:09:04,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-11-13 21:09:04,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:04,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,390 INFO L134 CoverageAnalysis]: Checked inductivity of 65006 backedges. 0 proven. 65000 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:15,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 639 states and 853 transitions. [2024-11-13 21:09:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 853 transitions. [2024-11-13 21:09:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-13 21:09:15,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:15,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:26,097 INFO L134 CoverageAnalysis]: Checked inductivity of 65632 backedges. 0 proven. 65626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:27,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 642 states and 857 transitions. [2024-11-13 21:09:27,673 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 857 transitions. [2024-11-13 21:09:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 640 [2024-11-13 21:09:27,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:27,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:27,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 66261 backedges. 0 proven. 66255 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 645 states and 861 transitions. [2024-11-13 21:09:39,466 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 861 transitions. [2024-11-13 21:09:39,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-11-13 21:09:39,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat