./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-memsafety/array02-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-memsafety/array02-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6376f52a263bde0c709cb35a0d040626ae764c5527f8161f54a95df7802768d2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:59:05,377 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:59:05,472 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:59:05,478 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:59:05,479 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:59:05,511 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:59:05,512 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:59:05,512 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:59:05,516 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:59:05,516 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:59:05,516 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:59:05,517 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:59:05,517 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:59:05,517 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:59:05,518 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:59:05,518 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:59:05,518 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:59:05,519 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:59:05,522 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:59:05,523 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:59:05,523 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:59:05,529 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:59:05,529 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:59:05,529 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:59:05,530 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:59:05,530 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:59:05,530 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:59:05,530 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:59:05,531 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:59:05,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:59:05,531 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6376f52a263bde0c709cb35a0d040626ae764c5527f8161f54a95df7802768d2 [2024-11-09 00:59:05,801 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:59:05,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:59:05,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:59:05,838 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:59:05,839 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:59:05,840 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-memsafety/array02-alloca-2.i Unable to find full path for "g++" [2024-11-09 00:59:07,833 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:59:08,057 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:59:08,058 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/sv-benchmarks/c/array-memsafety/array02-alloca-2.i [2024-11-09 00:59:08,081 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/data/740292670/cce78143af944c329fdcce6caef86a36/FLAG0624336af [2024-11-09 00:59:08,096 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/data/740292670/cce78143af944c329fdcce6caef86a36 [2024-11-09 00:59:08,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:59:08,101 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:59:08,102 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:59:08,103 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:59:08,108 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:59:08,109 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,110 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d989611 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08, skipping insertion in model container [2024-11-09 00:59:08,110 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,153 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:59:08,554 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:59:08,568 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:59:08,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:59:08,657 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:59:08,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08 WrapperNode [2024-11-09 00:59:08,658 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:59:08,659 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:59:08,659 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:59:08,660 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:59:08,667 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,685 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,714 INFO L138 Inliner]: procedures = 116, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 67 [2024-11-09 00:59:08,716 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:59:08,717 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:59:08,718 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:59:08,718 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:59:08,726 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,727 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,731 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,733 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,738 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,745 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,750 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,755 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,757 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:59:08,760 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:59:08,760 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:59:08,761 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:59:08,762 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:08" (1/1) ... [2024-11-09 00:59:08,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:59:08,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:59:08,801 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:59:08,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d415dfe8-d229-4f15-8872-aa099415d9d7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:59:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:59:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:59:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:59:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:59:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:59:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:59:08,959 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:59:08,961 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:59:09,194 INFO L? ?]: Removed 50 outVars from TransFormulas that were not future-live. [2024-11-09 00:59:09,195 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:59:09,285 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:59:09,285 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 00:59:09,286 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:59:09 BoogieIcfgContainer [2024-11-09 00:59:09,286 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:59:09,287 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:59:09,287 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:59:09,299 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:59:09,299 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:59:09" (1/1) ... [2024-11-09 00:59:09,309 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:59:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-09 00:59:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-09 00:59:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:59:09,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:09,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:09,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-11-09 00:59:09,694 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-09 00:59:09,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:59:09,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:09,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:09,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:10,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 36 states and 45 transitions. [2024-11-09 00:59:10,768 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-11-09 00:59:10,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:59:10,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:10,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:11,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-09 00:59:11,013 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-09 00:59:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:59:11,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:11,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:11,568 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:12,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:12,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-11-09 00:59:12,904 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-11-09 00:59:12,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:59:12,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:12,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:13,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:13,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:13,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 43 states and 59 transitions. [2024-11-09 00:59:13,791 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 59 transitions. [2024-11-09 00:59:13,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:59:13,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:13,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:13,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:14,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:14,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 46 states and 64 transitions. [2024-11-09 00:59:14,253 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2024-11-09 00:59:14,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:59:14,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:14,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:14,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:15,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 51 states and 73 transitions. [2024-11-09 00:59:15,749 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-11-09 00:59:15,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:59:15,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:15,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:15,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:15,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-11-09 00:59:16,053 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-11-09 00:59:16,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:59:16,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:16,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:16,903 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:18,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:18,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 54 states and 81 transitions. [2024-11-09 00:59:18,946 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 81 transitions. [2024-11-09 00:59:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:59:18,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:18,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:18,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:18,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 53 states and 79 transitions. [2024-11-09 00:59:19,000 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 79 transitions. [2024-11-09 00:59:19,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:59:19,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:19,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:19,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:19,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:19,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 55 states and 83 transitions. [2024-11-09 00:59:19,356 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 83 transitions. [2024-11-09 00:59:19,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:59:19,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:19,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:19,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:19,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:19,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 54 states and 82 transitions. [2024-11-09 00:59:19,395 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 82 transitions. [2024-11-09 00:59:19,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:59:19,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:19,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:19,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:19,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:19,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 55 states and 83 transitions. [2024-11-09 00:59:19,471 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 83 transitions. [2024-11-09 00:59:19,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:59:19,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:19,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:19,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:19,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:19,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:19,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 54 states and 82 transitions. [2024-11-09 00:59:19,513 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 82 transitions. [2024-11-09 00:59:19,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:59:19,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:19,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:19,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:19,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:19,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 55 states and 82 transitions. [2024-11-09 00:59:19,595 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 82 transitions. [2024-11-09 00:59:19,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:59:19,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:19,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:19,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:20,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 55 states and 81 transitions. [2024-11-09 00:59:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 81 transitions. [2024-11-09 00:59:20,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:59:20,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:20,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:20,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:20,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 54 states and 80 transitions. [2024-11-09 00:59:20,158 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 80 transitions. [2024-11-09 00:59:20,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:59:20,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:20,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:20,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:20,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:20,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 56 states and 83 transitions. [2024-11-09 00:59:20,240 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 83 transitions. [2024-11-09 00:59:20,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:59:20,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:20,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:20,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:20,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:59:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:20,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 56 states and 81 transitions. [2024-11-09 00:59:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 81 transitions. [2024-11-09 00:59:20,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:59:20,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:20,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:21,705 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:23,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-09 00:59:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-09 00:59:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:59:23,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:23,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:23,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:23,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-11-09 00:59:23,321 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-09 00:59:23,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:59:23,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:23,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:23,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:23,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:23,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-11-09 00:59:23,420 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-11-09 00:59:23,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:59:23,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:23,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:23,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:59:26,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 56 states and 80 transitions. [2024-11-09 00:59:26,131 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 80 transitions. [2024-11-09 00:59:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:59:26,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:26,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:26,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:26,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:26,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 56 states and 78 transitions. [2024-11-09 00:59:26,750 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 78 transitions. [2024-11-09 00:59:26,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:59:26,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:26,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:26,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:27,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:29,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 65 states and 95 transitions. [2024-11-09 00:59:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 95 transitions. [2024-11-09 00:59:29,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:59:29,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:29,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:29,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:29,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:29,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 66 states and 96 transitions. [2024-11-09 00:59:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2024-11-09 00:59:29,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:59:29,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:29,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:29,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:30,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:32,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:32,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 74 states and 110 transitions. [2024-11-09 00:59:32,393 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 110 transitions. [2024-11-09 00:59:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:59:32,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:32,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:32,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:36,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:36,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 84 states and 129 transitions. [2024-11-09 00:59:36,115 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 129 transitions. [2024-11-09 00:59:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:59:36,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:36,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:36,148 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:59:36,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:36,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 85 states and 130 transitions. [2024-11-09 00:59:36,945 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 130 transitions. [2024-11-09 00:59:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:59:36,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:37,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 93 states and 143 transitions. [2024-11-09 00:59:40,259 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 143 transitions. [2024-11-09 00:59:40,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:59:40,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:40,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:40,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:40,320 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:59:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:40,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 95 states and 144 transitions. [2024-11-09 00:59:40,852 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 144 transitions. [2024-11-09 00:59:40,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:59:40,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:40,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:40,920 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:59:41,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:41,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 96 states and 146 transitions. [2024-11-09 00:59:41,376 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 146 transitions. [2024-11-09 00:59:41,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:59:41,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:41,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:41,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:59:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:41,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 98 states and 147 transitions. [2024-11-09 00:59:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 147 transitions. [2024-11-09 00:59:41,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:59:41,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:41,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:59:41,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 100 states and 148 transitions. [2024-11-09 00:59:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 148 transitions. [2024-11-09 00:59:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:59:41,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:41,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:59:41,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 102 states and 149 transitions. [2024-11-09 00:59:41,973 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 149 transitions. [2024-11-09 00:59:41,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:59:41,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:41,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:41,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:41,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:59:42,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 102 states and 147 transitions. [2024-11-09 00:59:42,601 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 147 transitions. [2024-11-09 00:59:42,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:59:42,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:42,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:59:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:43,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 101 states and 146 transitions. [2024-11-09 00:59:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 146 transitions. [2024-11-09 00:59:43,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:59:43,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:43,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:43,801 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:59:43,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:43,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 100 states and 145 transitions. [2024-11-09 00:59:43,824 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 145 transitions. [2024-11-09 00:59:43,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:59:43,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:43,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:59:43,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:43,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 99 states and 144 transitions. [2024-11-09 00:59:43,894 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 144 transitions. [2024-11-09 00:59:43,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:59:43,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:43,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:43,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:59:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 98 states and 143 transitions. [2024-11-09 00:59:43,956 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 143 transitions. [2024-11-09 00:59:43,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:59:43,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:43,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:43,988 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:59:44,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 99 states and 144 transitions. [2024-11-09 00:59:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 144 transitions. [2024-11-09 00:59:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:59:44,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:44,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:44,625 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:59:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:45,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 101 states and 145 transitions. [2024-11-09 00:59:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 145 transitions. [2024-11-09 00:59:45,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:59:45,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:45,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:45,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:45,923 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:59:45,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 103 states and 146 transitions. [2024-11-09 00:59:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 146 transitions. [2024-11-09 00:59:45,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:59:45,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:59:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:46,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 102 states and 145 transitions. [2024-11-09 00:59:46,047 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 145 transitions. [2024-11-09 00:59:46,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:59:46,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:46,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:46,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:46,752 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:52,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:52,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 120 states and 179 transitions. [2024-11-09 00:59:52,036 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 179 transitions. [2024-11-09 00:59:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:59:52,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:52,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:52,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:59:54,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:54,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 124 states and 184 transitions. [2024-11-09 00:59:54,339 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 184 transitions. [2024-11-09 00:59:54,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:59:54,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:54,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:54,418 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:56,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:56,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 134 states and 201 transitions. [2024-11-09 00:59:56,946 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 201 transitions. [2024-11-09 00:59:56,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:59:56,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:56,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:56,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:58,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:58,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 133 states and 199 transitions. [2024-11-09 00:59:58,615 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 199 transitions. [2024-11-09 00:59:58,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:59:58,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:05,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:05,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 146 states and 223 transitions. [2024-11-09 01:00:05,056 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 223 transitions. [2024-11-09 01:00:05,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 01:00:05,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:05,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:05,626 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:06,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 147 states and 223 transitions. [2024-11-09 01:00:06,218 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 223 transitions. [2024-11-09 01:00:06,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 01:00:06,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:06,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:06,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:06,866 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:07,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:07,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 148 states and 223 transitions. [2024-11-09 01:00:07,773 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 223 transitions. [2024-11-09 01:00:07,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 01:00:07,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:07,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:07,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:07,804 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:00:08,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:08,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 143 states and 214 transitions. [2024-11-09 01:00:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 214 transitions. [2024-11-09 01:00:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 01:00:08,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:08,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:08,532 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:09,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:09,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 144 states and 214 transitions. [2024-11-09 01:00:09,244 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 214 transitions. [2024-11-09 01:00:09,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 01:00:09,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:09,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:09,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:09,403 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:12,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:12,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 152 states and 227 transitions. [2024-11-09 01:00:12,070 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 227 transitions. [2024-11-09 01:00:12,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:00:12,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:12,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:12,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:12,220 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:00:12,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:12,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 154 states and 232 transitions. [2024-11-09 01:00:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 232 transitions. [2024-11-09 01:00:12,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:00:12,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:12,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:13,026 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:13,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:13,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 156 states and 233 transitions. [2024-11-09 01:00:13,435 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 233 transitions. [2024-11-09 01:00:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:00:13,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:13,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:13,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:13,522 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:00:13,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 158 states and 239 transitions. [2024-11-09 01:00:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 239 transitions. [2024-11-09 01:00:13,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:00:13,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:13,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:13,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:13,651 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:14,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:14,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 161 states and 243 transitions. [2024-11-09 01:00:14,458 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 243 transitions. [2024-11-09 01:00:14,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:00:14,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:14,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:14,612 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:00:15,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:15,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 162 states and 244 transitions. [2024-11-09 01:00:15,316 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 244 transitions. [2024-11-09 01:00:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:00:15,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:15,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:15,467 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:00:15,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:15,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 164 states and 245 transitions. [2024-11-09 01:00:15,627 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 245 transitions. [2024-11-09 01:00:15,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:00:15,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:15,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:15,706 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 166 states and 246 transitions. [2024-11-09 01:00:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 246 transitions. [2024-11-09 01:00:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:00:15,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:15,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:15,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:15,837 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 168 states and 247 transitions. [2024-11-09 01:00:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 247 transitions. [2024-11-09 01:00:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 01:00:16,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:16,736 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:00:16,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:16,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 170 states and 248 transitions. [2024-11-09 01:00:16,943 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 248 transitions. [2024-11-09 01:00:16,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:00:16,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:16,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:17,219 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 172 states and 251 transitions. [2024-11-09 01:00:18,011 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 251 transitions. [2024-11-09 01:00:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:00:18,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:18,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:18,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:18,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:18,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 174 states and 252 transitions. [2024-11-09 01:00:18,861 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 252 transitions. [2024-11-09 01:00:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:00:18,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:19,030 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:19,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:19,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 176 states and 253 transitions. [2024-11-09 01:00:19,846 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 253 transitions. [2024-11-09 01:00:19,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:00:19,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:19,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:19,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:20,029 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:20,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:20,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 178 states and 256 transitions. [2024-11-09 01:00:20,113 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 256 transitions. [2024-11-09 01:00:20,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:00:20,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:20,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:20,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:20,282 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:20,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 180 states and 257 transitions. [2024-11-09 01:00:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 257 transitions. [2024-11-09 01:00:20,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:00:20,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:20,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:21,037 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:21,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:21,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 182 states and 258 transitions. [2024-11-09 01:00:21,097 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 258 transitions. [2024-11-09 01:00:21,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:00:21,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:21,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:21,340 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:21,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:21,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 184 states and 259 transitions. [2024-11-09 01:00:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 259 transitions. [2024-11-09 01:00:21,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:00:21,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:21,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:21,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:21,596 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:22,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 186 states and 262 transitions. [2024-11-09 01:00:22,374 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 262 transitions. [2024-11-09 01:00:22,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:00:22,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:23,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:23,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 188 states and 263 transitions. [2024-11-09 01:00:23,391 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 263 transitions. [2024-11-09 01:00:23,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 01:00:23,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:23,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:23,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:24,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 190 states and 264 transitions. [2024-11-09 01:00:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 264 transitions. [2024-11-09 01:00:24,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 01:00:24,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:24,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:25,472 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:32,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 208 states and 300 transitions. [2024-11-09 01:00:32,137 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 300 transitions. [2024-11-09 01:00:32,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 01:00:32,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:32,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:32,210 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:34,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:34,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 219 states and 317 transitions. [2024-11-09 01:00:34,824 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 317 transitions. [2024-11-09 01:00:34,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 01:00:34,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:34,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:34,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:34,896 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:00:35,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 223 states and 318 transitions. [2024-11-09 01:00:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 318 transitions. [2024-11-09 01:00:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 01:00:35,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:43,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:43,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 237 states and 346 transitions. [2024-11-09 01:00:43,558 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 346 transitions. [2024-11-09 01:00:43,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 01:00:43,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:43,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:46,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:46,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 236 states and 344 transitions. [2024-11-09 01:00:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 344 transitions. [2024-11-09 01:00:46,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 01:00:46,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:46,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:46,912 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:48,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:48,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 237 states and 344 transitions. [2024-11-09 01:00:48,518 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 344 transitions. [2024-11-09 01:00:48,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 01:00:48,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:48,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 245 states and 357 transitions. [2024-11-09 01:00:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 357 transitions. [2024-11-09 01:00:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:00:51,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:51,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:51,812 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 29 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:51,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:51,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 247 states and 358 transitions. [2024-11-09 01:00:51,898 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 358 transitions. [2024-11-09 01:00:51,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:00:51,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:51,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:51,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:51,985 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 18 proven. 29 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:52,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 249 states and 359 transitions. [2024-11-09 01:00:52,151 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 359 transitions. [2024-11-09 01:00:52,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:00:52,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:52,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:52,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:52,241 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 15 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:52,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:52,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 251 states and 360 transitions. [2024-11-09 01:00:52,331 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 360 transitions. [2024-11-09 01:00:52,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:00:52,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:52,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:52,430 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 16 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 253 states and 361 transitions. [2024-11-09 01:00:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 361 transitions. [2024-11-09 01:00:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:00:53,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:53,388 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 01:00:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 255 states and 362 transitions. [2024-11-09 01:00:53,435 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 362 transitions. [2024-11-09 01:00:53,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:00:53,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:53,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:53,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:53,643 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 9 proven. 47 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:54,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 257 states and 365 transitions. [2024-11-09 01:00:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 365 transitions. [2024-11-09 01:00:54,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:00:54,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:54,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:54,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 5 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 259 states and 366 transitions. [2024-11-09 01:00:56,398 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 366 transitions. [2024-11-09 01:00:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:00:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:56,590 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 9 proven. 47 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:56,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:56,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 261 states and 367 transitions. [2024-11-09 01:00:56,677 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 367 transitions. [2024-11-09 01:00:56,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:00:56,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:56,833 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 9 proven. 48 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:56,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:56,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 263 states and 370 transitions. [2024-11-09 01:00:56,935 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 370 transitions. [2024-11-09 01:00:56,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:00:56,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:56,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:57,084 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 9 proven. 48 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 265 states and 371 transitions. [2024-11-09 01:00:57,186 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 371 transitions. [2024-11-09 01:00:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:00:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:58,088 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 5 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:58,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:58,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 267 states and 372 transitions. [2024-11-09 01:00:58,343 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 372 transitions. [2024-11-09 01:00:58,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:00:58,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:58,611 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 9 proven. 47 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 269 states and 373 transitions. [2024-11-09 01:00:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 373 transitions. [2024-11-09 01:00:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:00:58,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:58,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:58,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:58,899 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 9 proven. 47 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:00:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:59,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 271 states and 376 transitions. [2024-11-09 01:00:59,690 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 376 transitions. [2024-11-09 01:00:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:00:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:59,891 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 9 proven. 48 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:00,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 273 states and 377 transitions. [2024-11-09 01:01:00,918 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 377 transitions. [2024-11-09 01:01:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 01:01:00,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:01,844 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 5 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:02,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:02,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 275 states and 378 transitions. [2024-11-09 01:01:02,582 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 378 transitions. [2024-11-09 01:01:02,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 01:01:02,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:02,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:02,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:03,783 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 32 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:10,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 293 states and 414 transitions. [2024-11-09 01:01:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 414 transitions. [2024-11-09 01:01:10,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 01:01:10,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:10,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:10,584 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 32 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:14,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:14,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 304 states and 431 transitions. [2024-11-09 01:01:14,466 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 431 transitions. [2024-11-09 01:01:14,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 01:01:14,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:14,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 01:01:15,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:15,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 308 states and 432 transitions. [2024-11-09 01:01:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 432 transitions. [2024-11-09 01:01:15,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 01:01:15,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:15,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 18 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:26,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 322 states and 460 transitions. [2024-11-09 01:01:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 460 transitions. [2024-11-09 01:01:26,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 01:01:26,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:26,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:28,878 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 12 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:30,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:30,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 321 states and 458 transitions. [2024-11-09 01:01:30,692 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 458 transitions. [2024-11-09 01:01:30,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 01:01:30,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:30,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:32,204 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 18 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:33,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:33,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 322 states and 458 transitions. [2024-11-09 01:01:33,381 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 458 transitions. [2024-11-09 01:01:33,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 01:01:33,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:33,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:33,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:33,615 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 18 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:37,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:37,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 330 states and 471 transitions. [2024-11-09 01:01:37,851 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 471 transitions. [2024-11-09 01:01:37,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:01:37,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 36 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:38,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:38,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 332 states and 472 transitions. [2024-11-09 01:01:38,145 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 472 transitions. [2024-11-09 01:01:38,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:01:38,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:38,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:38,233 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 37 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:38,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:38,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 334 states and 473 transitions. [2024-11-09 01:01:38,343 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 473 transitions. [2024-11-09 01:01:38,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:01:38,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:38,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:38,450 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 32 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:38,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:38,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 336 states and 474 transitions. [2024-11-09 01:01:38,556 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 474 transitions. [2024-11-09 01:01:38,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:01:38,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:38,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:38,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 33 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 338 states and 475 transitions. [2024-11-09 01:01:39,879 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 475 transitions. [2024-11-09 01:01:39,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:01:39,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:39,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:40,037 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-09 01:01:40,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:40,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 340 states and 476 transitions. [2024-11-09 01:01:40,074 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 476 transitions. [2024-11-09 01:01:40,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:40,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:40,314 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 18 proven. 77 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:41,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:41,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 342 states and 479 transitions. [2024-11-09 01:01:41,490 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 479 transitions. [2024-11-09 01:01:41,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:41,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:41,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:41,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:43,552 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:44,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 344 states and 480 transitions. [2024-11-09 01:01:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 480 transitions. [2024-11-09 01:01:44,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:44,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:44,663 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 18 proven. 77 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:44,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 346 states and 481 transitions. [2024-11-09 01:01:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 481 transitions. [2024-11-09 01:01:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:44,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:45,027 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 18 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:45,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:45,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 348 states and 484 transitions. [2024-11-09 01:01:45,159 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 484 transitions. [2024-11-09 01:01:45,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:45,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:45,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:45,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:45,369 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 18 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:45,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:45,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 350 states and 485 transitions. [2024-11-09 01:01:45,500 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 485 transitions. [2024-11-09 01:01:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:45,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:45,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:47,172 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:47,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 352 states and 486 transitions. [2024-11-09 01:01:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 486 transitions. [2024-11-09 01:01:47,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:47,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:47,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:47,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:47,915 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 18 proven. 77 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:48,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:48,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 354 states and 487 transitions. [2024-11-09 01:01:48,042 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 487 transitions. [2024-11-09 01:01:48,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:48,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:48,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:48,264 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 18 proven. 77 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 356 states and 490 transitions. [2024-11-09 01:01:49,567 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 490 transitions. [2024-11-09 01:01:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:49,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:49,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:49,839 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 18 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:51,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:51,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 358 states and 491 transitions. [2024-11-09 01:01:51,143 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 491 transitions. [2024-11-09 01:01:51,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:51,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:51,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:52,823 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:53,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 360 states and 492 transitions. [2024-11-09 01:01:53,629 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 492 transitions. [2024-11-09 01:01:53,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:01:53,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:53,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:53,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 56 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:05,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:05,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 378 states and 528 transitions. [2024-11-09 01:02:05,598 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 528 transitions. [2024-11-09 01:02:05,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:02:05,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:05,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:05,728 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 01:02:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 383 states and 531 transitions. [2024-11-09 01:02:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 531 transitions. [2024-11-09 01:02:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:02:07,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:07,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:07,207 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 56 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:07,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:07,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 384 states and 531 transitions. [2024-11-09 01:02:07,323 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 531 transitions. [2024-11-09 01:02:07,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:02:07,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:07,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:07,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:10,599 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 30 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:19,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 398 states and 559 transitions. [2024-11-09 01:02:19,923 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 559 transitions. [2024-11-09 01:02:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:02:19,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:19,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:22,370 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 22 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:26,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:26,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 406 states and 572 transitions. [2024-11-09 01:02:26,591 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 572 transitions. [2024-11-09 01:02:26,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:02:26,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:26,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:27,580 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 30 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 407 states and 572 transitions. [2024-11-09 01:02:29,549 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 572 transitions. [2024-11-09 01:02:29,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:02:29,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:29,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:29,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:29,776 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 30 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:33,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:33,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 415 states and 585 transitions. [2024-11-09 01:02:33,983 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 585 transitions. [2024-11-09 01:02:33,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 01:02:33,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:33,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:33,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 62 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:34,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:34,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 417 states and 586 transitions. [2024-11-09 01:02:34,232 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 586 transitions. [2024-11-09 01:02:34,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 01:02:34,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:34,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:34,325 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 63 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:34,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 419 states and 587 transitions. [2024-11-09 01:02:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 587 transitions. [2024-11-09 01:02:34,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 01:02:34,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:34,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:34,536 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 56 proven. 72 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:34,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 421 states and 588 transitions. [2024-11-09 01:02:34,651 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 588 transitions. [2024-11-09 01:02:34,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 01:02:34,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:34,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:34,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:34,792 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 57 proven. 72 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:36,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 423 states and 589 transitions. [2024-11-09 01:02:36,025 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 589 transitions. [2024-11-09 01:02:36,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 01:02:36,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:36,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:36,191 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 01:02:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 425 states and 590 transitions. [2024-11-09 01:02:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 590 transitions. [2024-11-09 01:02:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:02:36,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 30 proven. 114 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 427 states and 591 transitions. [2024-11-09 01:02:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 591 transitions. [2024-11-09 01:02:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:02:36,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:36,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:39,064 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 22 proven. 112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:39,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 429 states and 592 transitions. [2024-11-09 01:02:39,182 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 592 transitions. [2024-11-09 01:02:39,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:02:39,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:39,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:39,413 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 30 proven. 114 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:39,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:39,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 431 states and 593 transitions. [2024-11-09 01:02:39,543 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 593 transitions. [2024-11-09 01:02:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:02:39,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 30 proven. 115 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:41,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 433 states and 596 transitions. [2024-11-09 01:02:41,018 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 596 transitions. [2024-11-09 01:02:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:02:41,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,233 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 30 proven. 115 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:41,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 435 states and 597 transitions. [2024-11-09 01:02:41,371 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 597 transitions. [2024-11-09 01:02:41,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:02:41,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:43,948 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 22 proven. 112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:44,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 437 states and 598 transitions. [2024-11-09 01:02:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 598 transitions. [2024-11-09 01:02:44,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:02:44,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:44,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:45,064 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 30 proven. 114 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:45,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:45,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 439 states and 599 transitions. [2024-11-09 01:02:45,190 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 599 transitions. [2024-11-09 01:02:45,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:02:45,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:45,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:45,386 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 30 proven. 114 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:46,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 441 states and 602 transitions. [2024-11-09 01:02:46,503 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 602 transitions. [2024-11-09 01:02:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:02:46,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:46,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:46,725 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 30 proven. 115 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:48,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:48,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 443 states and 603 transitions. [2024-11-09 01:02:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 603 transitions. [2024-11-09 01:02:48,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:02:48,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:48,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:50,221 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 22 proven. 112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:02:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:51,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 445 states and 604 transitions. [2024-11-09 01:02:51,076 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 604 transitions. [2024-11-09 01:02:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 01:02:51,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:51,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:52,797 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 87 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:03,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:03,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 463 states and 641 transitions. [2024-11-09 01:03:03,504 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 641 transitions. [2024-11-09 01:03:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 01:03:03,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:03,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:03,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:03,625 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 01:03:05,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:05,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 470 states and 646 transitions. [2024-11-09 01:03:05,114 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 646 transitions. [2024-11-09 01:03:05,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 01:03:05,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:05,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:05,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:05,222 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 87 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:05,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:05,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 471 states and 646 transitions. [2024-11-09 01:03:05,355 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 646 transitions. [2024-11-09 01:03:05,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 01:03:05,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:05,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:05,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 45 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:22,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 485 states and 674 transitions. [2024-11-09 01:03:22,087 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 674 transitions. [2024-11-09 01:03:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 01:03:22,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:22,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:22,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 35 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:31,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 495 states and 691 transitions. [2024-11-09 01:03:31,007 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 691 transitions. [2024-11-09 01:03:31,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 01:03:31,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:31,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 45 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 496 states and 691 transitions. [2024-11-09 01:03:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 691 transitions. [2024-11-09 01:03:31,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 01:03:31,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:32,985 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 45 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:38,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:38,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 504 states and 704 transitions. [2024-11-09 01:03:38,961 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 704 transitions. [2024-11-09 01:03:38,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:03:38,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:38,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:39,081 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 95 proven. 89 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:39,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 506 states and 705 transitions. [2024-11-09 01:03:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 705 transitions. [2024-11-09 01:03:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:03:39,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:39,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:39,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:39,334 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 96 proven. 89 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:39,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:39,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 508 states and 706 transitions. [2024-11-09 01:03:39,478 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 706 transitions. [2024-11-09 01:03:39,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:03:39,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 87 proven. 97 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:39,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:39,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 510 states and 707 transitions. [2024-11-09 01:03:39,838 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 707 transitions. [2024-11-09 01:03:39,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:03:39,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:39,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-09 01:03:40,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 512 states and 708 transitions. [2024-11-09 01:03:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 708 transitions. [2024-11-09 01:03:40,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 01:03:40,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:40,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 88 proven. 97 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:40,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:40,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 514 states and 709 transitions. [2024-11-09 01:03:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 709 transitions. [2024-11-09 01:03:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 01:03:40,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:40,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:45,439 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 51 proven. 152 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:50,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:50,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 510 states and 702 transitions. [2024-11-09 01:03:50,200 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 702 transitions. [2024-11-09 01:03:50,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:03:50,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:50,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:50,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:50,432 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 45 proven. 158 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:50,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:50,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 512 states and 703 transitions. [2024-11-09 01:03:50,594 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 703 transitions. [2024-11-09 01:03:50,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:03:50,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:50,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:50,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:53,576 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 35 proven. 156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:53,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 514 states and 704 transitions. [2024-11-09 01:03:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 704 transitions. [2024-11-09 01:03:53,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:03:53,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:53,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 45 proven. 158 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:54,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 516 states and 705 transitions. [2024-11-09 01:03:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 705 transitions. [2024-11-09 01:03:54,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:03:54,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:54,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:54,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:54,566 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 45 proven. 159 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:56,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:56,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 518 states and 708 transitions. [2024-11-09 01:03:56,000 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 708 transitions. [2024-11-09 01:03:56,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:03:56,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:56,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:56,368 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 45 proven. 159 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:03:56,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 520 states and 709 transitions. [2024-11-09 01:03:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 709 transitions. [2024-11-09 01:03:56,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:03:56,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:56,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:59,497 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 35 proven. 156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:00,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 522 states and 710 transitions. [2024-11-09 01:04:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 710 transitions. [2024-11-09 01:04:00,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:04:00,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:00,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:00,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:00,927 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 45 proven. 158 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:01,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:01,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 524 states and 711 transitions. [2024-11-09 01:04:01,072 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 711 transitions. [2024-11-09 01:04:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:04:01,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:01,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:01,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:01,382 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 45 proven. 158 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:02,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 526 states and 714 transitions. [2024-11-09 01:04:02,735 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 714 transitions. [2024-11-09 01:04:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:04:02,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 45 proven. 159 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 528 states and 715 transitions. [2024-11-09 01:04:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 715 transitions. [2024-11-09 01:04:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:04:03,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:03,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:06,123 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 35 proven. 156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:07,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:07,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 530 states and 716 transitions. [2024-11-09 01:04:07,198 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 716 transitions. [2024-11-09 01:04:07,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:04:07,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:07,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:07,455 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 45 proven. 159 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:07,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 532 states and 719 transitions. [2024-11-09 01:04:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 719 transitions. [2024-11-09 01:04:07,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:04:07,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:07,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 35 proven. 156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:04:10,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:10,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 534 states and 720 transitions. [2024-11-09 01:04:10,920 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 720 transitions. [2024-11-09 01:04:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 01:04:10,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:10,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:10,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:12,839 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 125 proven. 113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:22,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:22,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 552 states and 756 transitions. [2024-11-09 01:04:22,699 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 756 transitions. [2024-11-09 01:04:22,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 01:04:22,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:22,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:22,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:23,898 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 125 proven. 113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:29,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:29,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 563 states and 773 transitions. [2024-11-09 01:04:29,888 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 773 transitions. [2024-11-09 01:04:29,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 01:04:29,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:29,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:30,021 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-09 01:04:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 567 states and 774 transitions. [2024-11-09 01:04:31,830 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 774 transitions. [2024-11-09 01:04:31,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 01:04:31,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:37,309 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 63 proven. 197 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:50,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 581 states and 802 transitions. [2024-11-09 01:04:50,563 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 802 transitions. [2024-11-09 01:04:50,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 01:04:50,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:50,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:54,265 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 51 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:56,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 580 states and 800 transitions. [2024-11-09 01:04:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 800 transitions. [2024-11-09 01:04:56,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 01:04:56,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:56,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 63 proven. 197 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 581 states and 800 transitions. [2024-11-09 01:04:58,324 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 800 transitions. [2024-11-09 01:04:58,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 01:04:58,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:58,645 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 63 proven. 197 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:04,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:04,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 589 states and 813 transitions. [2024-11-09 01:05:04,659 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 813 transitions. [2024-11-09 01:05:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 01:05:04,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:04,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:05,712 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 135 proven. 115 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:05,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:05,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 591 states and 814 transitions. [2024-11-09 01:05:05,872 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 814 transitions. [2024-11-09 01:05:05,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 01:05:05,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:05,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:05,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:07,094 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 136 proven. 115 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:07,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:07,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 593 states and 815 transitions. [2024-11-09 01:05:07,255 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 815 transitions. [2024-11-09 01:05:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 01:05:07,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:07,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 125 proven. 125 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:08,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 595 states and 816 transitions. [2024-11-09 01:05:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 816 transitions. [2024-11-09 01:05:08,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 01:05:08,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:09,462 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 126 proven. 125 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:09,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:09,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 597 states and 817 transitions. [2024-11-09 01:05:09,619 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 817 transitions. [2024-11-09 01:05:09,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:09,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:09,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:09,940 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 63 proven. 209 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:10,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:10,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 599 states and 818 transitions. [2024-11-09 01:05:10,124 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 818 transitions. [2024-11-09 01:05:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:10,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:10,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:13,422 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 51 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:13,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 601 states and 819 transitions. [2024-11-09 01:05:13,575 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 819 transitions. [2024-11-09 01:05:13,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:13,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:13,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:13,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 63 proven. 209 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 603 states and 820 transitions. [2024-11-09 01:05:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 820 transitions. [2024-11-09 01:05:16,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:16,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:16,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:19,258 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 51 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:19,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:19,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 605 states and 821 transitions. [2024-11-09 01:05:19,416 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 821 transitions. [2024-11-09 01:05:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:19,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:19,701 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 63 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:20,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 607 states and 822 transitions. [2024-11-09 01:05:20,037 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 822 transitions. [2024-11-09 01:05:20,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:20,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:20,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:20,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:20,333 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 63 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:20,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 609 states and 823 transitions. [2024-11-09 01:05:20,513 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 823 transitions. [2024-11-09 01:05:20,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:20,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:20,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:20,802 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 63 proven. 209 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:20,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:20,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 611 states and 824 transitions. [2024-11-09 01:05:20,982 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 824 transitions. [2024-11-09 01:05:20,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:20,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:20,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:20,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:24,001 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 51 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:24,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 613 states and 825 transitions. [2024-11-09 01:05:24,667 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 825 transitions. [2024-11-09 01:05:24,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:24,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:24,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:25,163 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 63 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:25,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 615 states and 826 transitions. [2024-11-09 01:05:25,345 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 826 transitions. [2024-11-09 01:05:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:25,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 63 proven. 209 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:25,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:25,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 617 states and 827 transitions. [2024-11-09 01:05:25,769 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 827 transitions. [2024-11-09 01:05:25,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:25,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:25,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:28,788 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 51 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:29,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:29,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 619 states and 828 transitions. [2024-11-09 01:05:29,530 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 828 transitions. [2024-11-09 01:05:29,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:05:29,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:29,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:29,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:29,890 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 63 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:05:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 621 states and 829 transitions. [2024-11-09 01:05:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 829 transitions. [2024-11-09 01:05:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:05:30,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:30,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 170 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:46,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:46,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 639 states and 865 transitions. [2024-11-09 01:05:46,482 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 865 transitions. [2024-11-09 01:05:46,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:05:46,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:46,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:46,695 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-09 01:05:49,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:49,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 644 states and 868 transitions. [2024-11-09 01:05:49,634 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 868 transitions. [2024-11-09 01:05:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:05:49,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:57,370 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 84 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:13,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:13,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 658 states and 896 transitions. [2024-11-09 01:06:13,364 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 896 transitions. [2024-11-09 01:06:13,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:06:13,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:13,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:15,180 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 84 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:26,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 672 states and 920 transitions. [2024-11-09 01:06:26,148 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 920 transitions. [2024-11-09 01:06:26,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:06:26,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:26,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:31,392 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 70 proven. 251 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:32,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 673 states and 920 transitions. [2024-11-09 01:06:32,985 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 920 transitions. [2024-11-09 01:06:32,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:06:32,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:32,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:33,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:37,749 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 70 proven. 251 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:39,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:39,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 681 states and 933 transitions. [2024-11-09 01:06:39,350 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 933 transitions. [2024-11-09 01:06:39,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:06:39,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:39,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:39,953 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 182 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:41,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:41,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 684 states and 934 transitions. [2024-11-09 01:06:41,110 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 934 transitions. [2024-11-09 01:06:41,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:06:41,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:41,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:41,717 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 183 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:41,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 686 states and 935 transitions. [2024-11-09 01:06:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 935 transitions. [2024-11-09 01:06:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:06:41,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:42,495 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 170 proven. 156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:42,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 688 states and 936 transitions. [2024-11-09 01:06:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 936 transitions. [2024-11-09 01:06:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:06:42,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:42,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:43,462 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 171 proven. 156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:43,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:43,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 690 states and 937 transitions. [2024-11-09 01:06:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 937 transitions. [2024-11-09 01:06:43,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:06:43,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:43,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:43,937 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 84 proven. 267 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:44,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 692 states and 938 transitions. [2024-11-09 01:06:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 938 transitions. [2024-11-09 01:06:44,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:06:44,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:44,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:44,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 70 proven. 265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:49,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:49,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 694 states and 939 transitions. [2024-11-09 01:06:49,880 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 939 transitions. [2024-11-09 01:06:49,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:06:49,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:49,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:50,205 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 84 proven. 267 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 696 states and 940 transitions. [2024-11-09 01:06:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 940 transitions. [2024-11-09 01:06:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:06:51,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:56,218 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 70 proven. 265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:56,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 698 states and 941 transitions. [2024-11-09 01:06:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 941 transitions. [2024-11-09 01:06:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:06:56,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:56,821 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 84 proven. 268 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:57,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 700 states and 942 transitions. [2024-11-09 01:06:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 942 transitions. [2024-11-09 01:06:57,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:06:57,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:57,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:57,523 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 84 proven. 268 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:58,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:58,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 702 states and 943 transitions. [2024-11-09 01:06:58,628 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 943 transitions. [2024-11-09 01:06:58,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:06:58,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:58,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:58,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:59,010 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 84 proven. 267 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:06:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:59,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 704 states and 944 transitions. [2024-11-09 01:06:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 944 transitions. [2024-11-09 01:06:59,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:06:59,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:59,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:04,183 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 70 proven. 265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:07:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 710 states and 952 transitions. [2024-11-09 01:07:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 952 transitions. [2024-11-09 01:07:07,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:07:07,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:07,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 84 proven. 268 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:07:08,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 712 states and 953 transitions. [2024-11-09 01:07:08,041 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 953 transitions. [2024-11-09 01:07:08,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:07:08,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:08,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:08,421 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 84 proven. 267 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:07:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 714 states and 954 transitions. [2024-11-09 01:07:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 954 transitions. [2024-11-09 01:07:09,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:07:09,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:09,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:14,200 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 70 proven. 265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:07:14,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:14,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 718 states and 959 transitions. [2024-11-09 01:07:14,403 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 959 transitions. [2024-11-09 01:07:14,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:07:14,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:14,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:14,705 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 84 proven. 268 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:07:15,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:15,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 720 states and 960 transitions. [2024-11-09 01:07:15,558 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 960 transitions. [2024-11-09 01:07:15,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:07:15,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:15,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:18,803 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 222 proven. 174 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:32,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 738 states and 997 transitions. [2024-11-09 01:07:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 997 transitions. [2024-11-09 01:07:32,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:07:32,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:32,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:33,510 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 222 proven. 174 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:41,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:41,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 749 states and 1014 transitions. [2024-11-09 01:07:41,439 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1014 transitions. [2024-11-09 01:07:41,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:07:41,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:41,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:41,580 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 01:07:43,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:43,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 753 states and 1014 transitions. [2024-11-09 01:07:43,836 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1014 transitions. [2024-11-09 01:07:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:07:43,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:43,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 108 proven. 316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 767 states and 1042 transitions. [2024-11-09 01:08:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1042 transitions. [2024-11-09 01:08:12,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:08:12,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:12,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:12,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:19,180 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 92 proven. 314 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:22,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:22,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 766 states and 1040 transitions. [2024-11-09 01:08:22,661 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1040 transitions. [2024-11-09 01:08:22,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:08:22,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:22,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:22,981 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 108 proven. 316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:23,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 767 states and 1040 transitions. [2024-11-09 01:08:23,206 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1040 transitions. [2024-11-09 01:08:23,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:08:23,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:23,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:25,275 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 108 proven. 316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:34,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:34,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 775 states and 1053 transitions. [2024-11-09 01:08:34,024 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1053 transitions. [2024-11-09 01:08:34,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 01:08:34,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:34,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 236 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:35,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:35,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 777 states and 1054 transitions. [2024-11-09 01:08:35,062 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1054 transitions. [2024-11-09 01:08:35,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 01:08:35,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:35,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 237 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:36,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:36,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 779 states and 1055 transitions. [2024-11-09 01:08:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1055 transitions. [2024-11-09 01:08:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 01:08:36,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:36,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:36,783 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 222 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:36,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 781 states and 1056 transitions. [2024-11-09 01:08:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1056 transitions. [2024-11-09 01:08:36,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 01:08:36,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:37,631 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 223 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 783 states and 1057 transitions. [2024-11-09 01:08:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1057 transitions. [2024-11-09 01:08:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:08:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:44,048 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 92 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:44,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:44,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 785 states and 1058 transitions. [2024-11-09 01:08:44,251 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1058 transitions. [2024-11-09 01:08:44,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:08:44,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:44,782 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 108 proven. 332 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:45,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:45,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 787 states and 1059 transitions. [2024-11-09 01:08:45,140 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1059 transitions. [2024-11-09 01:08:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:08:45,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:45,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:45,526 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 108 proven. 332 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:45,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:45,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 789 states and 1060 transitions. [2024-11-09 01:08:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1060 transitions. [2024-11-09 01:08:45,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:08:45,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:45,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 92 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:52,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 791 states and 1061 transitions. [2024-11-09 01:08:52,065 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1061 transitions. [2024-11-09 01:08:52,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:08:52,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:52,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:52,584 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 108 proven. 333 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:52,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:52,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 793 states and 1062 transitions. [2024-11-09 01:08:52,862 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1062 transitions. [2024-11-09 01:08:52,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:08:52,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:52,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:52,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 108 proven. 333 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:53,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:53,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 795 states and 1063 transitions. [2024-11-09 01:08:53,541 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1063 transitions. [2024-11-09 01:08:53,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:08:53,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:53,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 108 proven. 332 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:08:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:54,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 797 states and 1064 transitions. [2024-11-09 01:08:54,304 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1064 transitions. [2024-11-09 01:08:54,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:08:54,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:54,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:00,358 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 92 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:09:01,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 799 states and 1065 transitions. [2024-11-09 01:09:01,465 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1065 transitions. [2024-11-09 01:09:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:09:01,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:01,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 108 proven. 333 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:09:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 801 states and 1066 transitions. [2024-11-09 01:09:02,287 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1066 transitions. [2024-11-09 01:09:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:09:02,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:02,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:02,680 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 108 proven. 332 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:09:02,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:02,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 803 states and 1067 transitions. [2024-11-09 01:09:02,954 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1067 transitions. [2024-11-09 01:09:02,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:09:02,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:02,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:08,929 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 92 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:09:09,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:09,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 805 states and 1068 transitions. [2024-11-09 01:09:09,919 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1068 transitions. [2024-11-09 01:09:09,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:09:09,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:09,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:10,244 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 108 proven. 333 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:09:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 807 states and 1069 transitions. [2024-11-09 01:09:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1069 transitions. [2024-11-09 01:09:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 01:09:10,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:10,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:10,560 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2024-11-09 01:09:13,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:13,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 810 states and 1069 transitions. [2024-11-09 01:09:13,013 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1069 transitions. [2024-11-09 01:09:13,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 01:09:13,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:13,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 281 proven. 209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:09:30,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:30,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 828 states and 1098 transitions. [2024-11-09 01:09:30,305 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1098 transitions. [2024-11-09 01:09:30,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 01:09:30,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:30,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:30,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:40,713 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 135 proven. 386 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:10:00,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:00,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 842 states and 1120 transitions. [2024-11-09 01:10:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1120 transitions. [2024-11-09 01:10:00,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:10:00,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:00,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:00,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:01,060 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 297 proven. 211 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:01,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 844 states and 1121 transitions. [2024-11-09 01:10:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1121 transitions. [2024-11-09 01:10:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:10:01,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:01,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:01,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:02,107 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 298 proven. 211 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:02,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 846 states and 1122 transitions. [2024-11-09 01:10:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1122 transitions. [2024-11-09 01:10:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:10:02,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 281 proven. 227 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:03,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:03,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 848 states and 1123 transitions. [2024-11-09 01:10:03,408 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1123 transitions. [2024-11-09 01:10:03,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:10:03,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:03,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 282 proven. 227 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:04,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:04,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 850 states and 1124 transitions. [2024-11-09 01:10:04,306 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1124 transitions. [2024-11-09 01:10:04,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 01:10:04,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:04,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:04,837 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 135 proven. 404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:05,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:05,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 852 states and 1125 transitions. [2024-11-09 01:10:05,089 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1125 transitions. [2024-11-09 01:10:05,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 01:10:05,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:05,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:05,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 135 proven. 405 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:05,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:05,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 854 states and 1126 transitions. [2024-11-09 01:10:05,859 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1126 transitions. [2024-11-09 01:10:05,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 01:10:05,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:05,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:06,231 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 135 proven. 404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:06,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:06,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 856 states and 1127 transitions. [2024-11-09 01:10:06,476 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1127 transitions. [2024-11-09 01:10:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 01:10:06,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:06,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:07,035 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 135 proven. 405 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 858 states and 1128 transitions. [2024-11-09 01:10:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1128 transitions. [2024-11-09 01:10:07,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 01:10:07,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:10,931 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 347 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:10:25,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:25,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 876 states and 1157 transitions. [2024-11-09 01:10:25,493 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1157 transitions. [2024-11-09 01:10:25,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:10:25,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:25,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:37,228 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 165 proven. 463 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:10:59,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:59,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 890 states and 1179 transitions. [2024-11-09 01:10:59,114 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1179 transitions. [2024-11-09 01:10:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:10:59,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:59,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:59,792 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 365 proven. 249 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:11:00,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:00,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 892 states and 1180 transitions. [2024-11-09 01:11:00,034 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1180 transitions. [2024-11-09 01:11:00,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:11:00,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:00,823 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 366 proven. 249 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:11:01,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:01,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 894 states and 1181 transitions. [2024-11-09 01:11:01,062 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1181 transitions. [2024-11-09 01:11:01,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:11:01,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:01,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:01,825 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 347 proven. 267 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:11:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 896 states and 1182 transitions. [2024-11-09 01:11:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1182 transitions. [2024-11-09 01:11:02,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:11:02,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:02,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:02,801 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 348 proven. 267 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:11:03,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:03,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 898 states and 1183 transitions. [2024-11-09 01:11:03,098 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1183 transitions. [2024-11-09 01:11:03,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:11:03,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:03,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:06,378 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 165 proven. 483 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:11:09,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:09,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 900 states and 1184 transitions. [2024-11-09 01:11:09,281 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1184 transitions. [2024-11-09 01:11:09,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:11:09,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:09,785 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 165 proven. 484 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:11:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 902 states and 1185 transitions. [2024-11-09 01:11:10,055 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1185 transitions. [2024-11-09 01:11:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:11:10,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:10,749 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 165 proven. 483 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:11:11,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:11,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 904 states and 1186 transitions. [2024-11-09 01:11:11,021 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1186 transitions. [2024-11-09 01:11:11,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:11:11,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:11,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:11,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 165 proven. 484 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:11:11,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 906 states and 1187 transitions. [2024-11-09 01:11:11,840 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1187 transitions. [2024-11-09 01:11:11,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:11:11,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:11,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:15,513 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 420 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:11:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 924 states and 1216 transitions. [2024-11-09 01:11:30,462 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1216 transitions. [2024-11-09 01:11:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:11:30,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:30,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:43,378 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 198 proven. 547 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:12:05,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:05,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 938 states and 1238 transitions. [2024-11-09 01:12:05,870 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1238 transitions. [2024-11-09 01:12:05,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 01:12:05,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:05,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 440 proven. 290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:12:06,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 940 states and 1239 transitions. [2024-11-09 01:12:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1239 transitions. [2024-11-09 01:12:06,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 01:12:06,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:07,773 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 441 proven. 290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:12:08,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:08,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 942 states and 1240 transitions. [2024-11-09 01:12:08,042 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1240 transitions. [2024-11-09 01:12:08,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 01:12:08,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:08,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:08,764 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 420 proven. 310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:12:09,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:09,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 944 states and 1241 transitions. [2024-11-09 01:12:09,030 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1241 transitions. [2024-11-09 01:12:09,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 01:12:09,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:09,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:09,889 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 421 proven. 310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:12:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 946 states and 1242 transitions. [2024-11-09 01:12:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1242 transitions. [2024-11-09 01:12:10,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 01:12:10,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:10,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:10,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 198 proven. 569 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:12:14,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 948 states and 1243 transitions. [2024-11-09 01:12:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1243 transitions. [2024-11-09 01:12:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 01:12:14,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:14,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:15,371 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 198 proven. 570 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:12:15,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:15,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 950 states and 1244 transitions. [2024-11-09 01:12:15,660 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1244 transitions. [2024-11-09 01:12:15,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 01:12:15,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:15,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:16,376 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 198 proven. 569 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:12:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:16,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 952 states and 1245 transitions. [2024-11-09 01:12:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1245 transitions. [2024-11-09 01:12:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 01:12:16,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:16,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:17,186 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 198 proven. 570 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:12:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:17,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 954 states and 1246 transitions. [2024-11-09 01:12:17,478 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1246 transitions. [2024-11-09 01:12:17,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 01:12:17,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:17,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 500 proven. 332 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.