./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label05.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label05.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9442cbc2182703bb95c2c22ad849bc3b69a218cff290882b6ccda96dd29f92ec --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:48:16,024 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:48:16,085 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:48:16,090 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:48:16,091 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:48:16,113 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:48:16,114 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:48:16,114 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:48:16,115 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:48:16,115 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:48:16,115 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:48:16,115 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:48:16,115 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:48:16,115 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:48:16,115 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:48:16,116 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:48:16,116 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:48:16,116 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:48:16,116 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:48:16,116 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:48:16,116 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:48:16,116 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:48:16,116 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:48:16,116 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:48:16,116 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:48:16,117 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:48:16,117 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:48:16,117 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:16,117 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:48:16,117 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:48:16,117 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:48:16,117 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:48:16,117 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:48:16,117 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9442cbc2182703bb95c2c22ad849bc3b69a218cff290882b6ccda96dd29f92ec [2024-11-13 20:48:16,474 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:48:16,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:48:16,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:48:16,486 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:48:16,486 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:48:16,488 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem04_label05.c Unable to find full path for "g++" [2024-11-13 20:48:18,381 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:48:18,948 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:48:18,948 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/sv-benchmarks/c/eca-rers2012/Problem04_label05.c [2024-11-13 20:48:18,983 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/data/5a3de3020/ac0997d38de041da88e73ff0701f4fec/FLAG7fb1ffb2e [2024-11-13 20:48:19,000 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/data/5a3de3020/ac0997d38de041da88e73ff0701f4fec [2024-11-13 20:48:19,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:48:19,004 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:48:19,006 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:19,006 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:48:19,012 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:48:19,013 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:19" (1/1) ... [2024-11-13 20:48:19,014 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@424400db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:19, skipping insertion in model container [2024-11-13 20:48:19,014 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:19" (1/1) ... [2024-11-13 20:48:19,177 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:48:20,535 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/sv-benchmarks/c/eca-rers2012/Problem04_label05.c[180054,180067] [2024-11-13 20:48:20,561 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:20,573 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:48:21,169 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/sv-benchmarks/c/eca-rers2012/Problem04_label05.c[180054,180067] [2024-11-13 20:48:21,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:21,214 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:48:21,215 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21 WrapperNode [2024-11-13 20:48:21,215 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:21,217 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:21,217 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:48:21,217 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:48:21,225 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,280 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,528 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-13 20:48:21,529 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:21,530 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:48:21,530 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:48:21,531 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:48:21,539 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,539 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,574 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,574 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,701 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,749 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,787 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,800 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,828 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:48:21,829 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:48:21,830 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:48:21,831 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:48:21,832 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:21,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:48:21,879 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:48:21,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31449d1b-35c5-463c-86b5-84ae26a0bd77/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:48:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:48:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:48:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:48:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:48:22,026 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:48:22,028 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:48:28,112 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-13 20:48:28,112 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:48:28,639 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:48:28,640 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:48:28,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:48:28 BoogieIcfgContainer [2024-11-13 20:48:28,641 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:48:28,641 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:48:28,642 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:48:28,654 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:48:28,654 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:48:28" (1/1) ... [2024-11-13 20:48:28,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:48:28,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:28,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-13 20:48:28,751 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-13 20:48:28,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 20:48:28,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:28,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:40,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1516 states and 2269 transitions. [2024-11-13 20:48:40,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2269 transitions. [2024-11-13 20:48:40,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 20:48:40,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:40,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:42,511 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:49,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:49,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 2269 states and 3036 transitions. [2024-11-13 20:48:49,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 3036 transitions. [2024-11-13 20:48:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-13 20:48:49,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:49,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:50,902 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:48:58,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 3043 states and 3826 transitions. [2024-11-13 20:48:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 3826 transitions. [2024-11-13 20:48:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 20:48:58,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:58,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:59,672 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:00,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:00,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 3047 states and 3832 transitions. [2024-11-13 20:49:00,486 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 3832 transitions. [2024-11-13 20:49:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-13 20:49:00,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:00,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:00,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:02,151 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:49:07,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 3800 states and 4586 transitions. [2024-11-13 20:49:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 4586 transitions. [2024-11-13 20:49:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-13 20:49:07,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:07,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:07,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:08,316 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:49:08,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:08,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 3811 states and 4600 transitions. [2024-11-13 20:49:08,940 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 4600 transitions. [2024-11-13 20:49:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-13 20:49:08,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:09,413 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:10,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 3827 states and 4620 transitions. [2024-11-13 20:49:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3827 states and 4620 transitions. [2024-11-13 20:49:10,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-13 20:49:10,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:10,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:10,893 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:12,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 3844 states and 4643 transitions. [2024-11-13 20:49:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3844 states and 4643 transitions. [2024-11-13 20:49:12,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-13 20:49:12,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:12,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:49:13,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:13,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4653 states to 3852 states and 4653 transitions. [2024-11-13 20:49:13,018 INFO L276 IsEmpty]: Start isEmpty. Operand 3852 states and 4653 transitions. [2024-11-13 20:49:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2024-11-13 20:49:13,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:13,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:13,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:13,549 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:13,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:13,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 3860 states and 4662 transitions. [2024-11-13 20:49:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 4662 transitions. [2024-11-13 20:49:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-13 20:49:13,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:14,234 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:15,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:15,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 3927 states and 4737 transitions. [2024-11-13 20:49:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand 3927 states and 4737 transitions. [2024-11-13 20:49:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-13 20:49:15,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:15,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:16,194 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:18,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:18,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4798 states to 3981 states and 4798 transitions. [2024-11-13 20:49:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 4798 transitions. [2024-11-13 20:49:18,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-13 20:49:18,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:18,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:19,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:19,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 4015 states and 4835 transitions. [2024-11-13 20:49:19,811 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 4835 transitions. [2024-11-13 20:49:19,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-13 20:49:19,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:19,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:20,339 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:22,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:22,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 4075 states and 4903 transitions. [2024-11-13 20:49:22,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4075 states and 4903 transitions. [2024-11-13 20:49:22,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-13 20:49:22,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:22,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:22,882 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:49:24,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:24,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 4127 states and 4963 transitions. [2024-11-13 20:49:24,286 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 4963 transitions. [2024-11-13 20:49:24,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2024-11-13 20:49:24,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:24,765 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:25,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:25,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 4170 states and 5011 transitions. [2024-11-13 20:49:25,778 INFO L276 IsEmpty]: Start isEmpty. Operand 4170 states and 5011 transitions. [2024-11-13 20:49:25,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 20:49:25,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:25,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,225 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:26,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 4171 states and 5012 transitions. [2024-11-13 20:49:26,478 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5012 transitions. [2024-11-13 20:49:26,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-11-13 20:49:26,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,960 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:49:27,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 4181 states and 5026 transitions. [2024-11-13 20:49:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 5026 transitions. [2024-11-13 20:49:27,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-13 20:49:27,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,122 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:49:28,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5034 states to 4188 states and 5034 transitions. [2024-11-13 20:49:28,399 INFO L276 IsEmpty]: Start isEmpty. Operand 4188 states and 5034 transitions. [2024-11-13 20:49:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-13 20:49:28,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,000 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:49:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 4192 states and 5040 transitions. [2024-11-13 20:49:29,300 INFO L276 IsEmpty]: Start isEmpty. Operand 4192 states and 5040 transitions. [2024-11-13 20:49:29,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2024-11-13 20:49:29,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,837 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:30,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5081 states to 4229 states and 5081 transitions. [2024-11-13 20:49:30,906 INFO L276 IsEmpty]: Start isEmpty. Operand 4229 states and 5081 transitions. [2024-11-13 20:49:30,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-13 20:49:30,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,338 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:32,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:32,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5134 states to 4267 states and 5134 transitions. [2024-11-13 20:49:32,062 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5134 transitions. [2024-11-13 20:49:32,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 20:49:32,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:32,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,382 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:33,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:33,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 4315 states and 5185 transitions. [2024-11-13 20:49:33,255 INFO L276 IsEmpty]: Start isEmpty. Operand 4315 states and 5185 transitions. [2024-11-13 20:49:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 20:49:33,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:33,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:33,800 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:49:34,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 4333 states and 5205 transitions. [2024-11-13 20:49:34,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4333 states and 5205 transitions. [2024-11-13 20:49:34,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 20:49:34,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,771 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:36,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:36,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 4401 states and 5278 transitions. [2024-11-13 20:49:36,021 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 5278 transitions. [2024-11-13 20:49:36,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-13 20:49:36,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:36,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,429 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:37,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:37,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 4418 states and 5297 transitions. [2024-11-13 20:49:37,198 INFO L276 IsEmpty]: Start isEmpty. Operand 4418 states and 5297 transitions. [2024-11-13 20:49:37,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-13 20:49:37,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:37,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:39,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5410 states to 4527 states and 5410 transitions. [2024-11-13 20:49:39,313 INFO L276 IsEmpty]: Start isEmpty. Operand 4527 states and 5410 transitions. [2024-11-13 20:49:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-13 20:49:39,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:39,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:40,026 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:49:41,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:41,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5431 states to 4538 states and 5431 transitions. [2024-11-13 20:49:41,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 5431 transitions. [2024-11-13 20:49:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 20:49:41,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:41,580 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:49:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 4554 states and 5459 transitions. [2024-11-13 20:49:42,722 INFO L276 IsEmpty]: Start isEmpty. Operand 4554 states and 5459 transitions. [2024-11-13 20:49:42,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 20:49:42,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:43,267 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:49:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:43,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 4558 states and 5468 transitions. [2024-11-13 20:49:43,713 INFO L276 IsEmpty]: Start isEmpty. Operand 4558 states and 5468 transitions. [2024-11-13 20:49:43,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2024-11-13 20:49:43,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:43,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:44,284 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5476 states to 4566 states and 5476 transitions. [2024-11-13 20:49:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 4566 states and 5476 transitions. [2024-11-13 20:49:44,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-13 20:49:44,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:44,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:45,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:45,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5482 states to 4572 states and 5482 transitions. [2024-11-13 20:49:45,395 INFO L276 IsEmpty]: Start isEmpty. Operand 4572 states and 5482 transitions. [2024-11-13 20:49:45,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2024-11-13 20:49:45,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:47,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:47,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5510 states to 4597 states and 5510 transitions. [2024-11-13 20:49:47,252 INFO L276 IsEmpty]: Start isEmpty. Operand 4597 states and 5510 transitions. [2024-11-13 20:49:47,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-13 20:49:47,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:47,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:47,735 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:49:48,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5525 states to 4609 states and 5525 transitions. [2024-11-13 20:49:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 4609 states and 5525 transitions. [2024-11-13 20:49:48,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 20:49:48,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:48,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:48,907 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:49:50,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 4648 states and 5569 transitions. [2024-11-13 20:49:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4648 states and 5569 transitions. [2024-11-13 20:49:50,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 20:49:50,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:50,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:50,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,098 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:51,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 4659 states and 5591 transitions. [2024-11-13 20:49:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 5591 transitions. [2024-11-13 20:49:51,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 20:49:51,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,346 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:52,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 4687 states and 5621 transitions. [2024-11-13 20:49:52,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 5621 transitions. [2024-11-13 20:49:52,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 20:49:52,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:53,351 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 20:49:54,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5750 states to 4812 states and 5750 transitions. [2024-11-13 20:49:54,508 INFO L276 IsEmpty]: Start isEmpty. Operand 4812 states and 5750 transitions. [2024-11-13 20:49:54,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 20:49:54,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,921 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 20:49:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5761 states to 4824 states and 5761 transitions. [2024-11-13 20:49:55,557 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 5761 transitions. [2024-11-13 20:49:55,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 20:49:55,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,149 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:56,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5764 states to 4827 states and 5764 transitions. [2024-11-13 20:49:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 4827 states and 5764 transitions. [2024-11-13 20:49:56,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 20:49:56,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:57,030 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5770 states to 4831 states and 5770 transitions. [2024-11-13 20:49:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 5770 transitions. [2024-11-13 20:49:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 20:49:57,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:58,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 4838 states and 5777 transitions. [2024-11-13 20:49:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 4838 states and 5777 transitions. [2024-11-13 20:49:58,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 20:49:58,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,877 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:50:00,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5810 states to 4860 states and 5810 transitions. [2024-11-13 20:50:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 4860 states and 5810 transitions. [2024-11-13 20:50:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 20:50:00,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:50:01,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5819 states to 4867 states and 5819 transitions. [2024-11-13 20:50:01,596 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 5819 transitions. [2024-11-13 20:50:01,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 20:50:01,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:02,113 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:50:02,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 4884 states and 5837 transitions. [2024-11-13 20:50:02,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4884 states and 5837 transitions. [2024-11-13 20:50:02,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 20:50:02,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,296 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:05,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 4941 states and 5902 transitions. [2024-11-13 20:50:05,707 INFO L276 IsEmpty]: Start isEmpty. Operand 4941 states and 5902 transitions. [2024-11-13 20:50:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 20:50:05,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:06,025 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:50:06,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:06,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 4945 states and 5908 transitions. [2024-11-13 20:50:06,463 INFO L276 IsEmpty]: Start isEmpty. Operand 4945 states and 5908 transitions. [2024-11-13 20:50:06,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 20:50:06,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:06,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:06,778 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:50:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:07,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4957 states and 5920 transitions. [2024-11-13 20:50:07,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4957 states and 5920 transitions. [2024-11-13 20:50:07,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-13 20:50:07,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:07,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,770 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:50:09,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:09,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 5016 states and 5983 transitions. [2024-11-13 20:50:09,678 INFO L276 IsEmpty]: Start isEmpty. Operand 5016 states and 5983 transitions. [2024-11-13 20:50:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 20:50:09,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:09,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:10,136 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 20:50:10,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:10,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5990 states to 5020 states and 5990 transitions. [2024-11-13 20:50:10,615 INFO L276 IsEmpty]: Start isEmpty. Operand 5020 states and 5990 transitions. [2024-11-13 20:50:10,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 20:50:10,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:10,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:10,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:50:13,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6060 states to 5080 states and 6060 transitions. [2024-11-13 20:50:13,698 INFO L276 IsEmpty]: Start isEmpty. Operand 5080 states and 6060 transitions. [2024-11-13 20:50:13,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 20:50:13,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:14,171 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:50:15,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 5126 states and 6110 transitions. [2024-11-13 20:50:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 5126 states and 6110 transitions. [2024-11-13 20:50:15,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 20:50:15,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:15,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:15,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:16,137 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:50:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6118 states to 5134 states and 6118 transitions. [2024-11-13 20:50:16,567 INFO L276 IsEmpty]: Start isEmpty. Operand 5134 states and 6118 transitions. [2024-11-13 20:50:16,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 20:50:16,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:16,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:16,969 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:50:18,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 5151 states and 6146 transitions. [2024-11-13 20:50:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 5151 states and 6146 transitions. [2024-11-13 20:50:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 20:50:18,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:19,064 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:50:20,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6152 states to 5156 states and 6152 transitions. [2024-11-13 20:50:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 5156 states and 6152 transitions. [2024-11-13 20:50:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 20:50:20,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:20,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:50:24,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:24,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 5202 states and 6206 transitions. [2024-11-13 20:50:24,042 INFO L276 IsEmpty]: Start isEmpty. Operand 5202 states and 6206 transitions. [2024-11-13 20:50:24,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 20:50:24,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:24,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:24,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:25,313 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:50:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:26,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 5215 states and 6219 transitions. [2024-11-13 20:50:26,093 INFO L276 IsEmpty]: Start isEmpty. Operand 5215 states and 6219 transitions. [2024-11-13 20:50:26,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 20:50:26,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:26,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:26,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:50:30,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:30,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 5280 states and 6294 transitions. [2024-11-13 20:50:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 5280 states and 6294 transitions. [2024-11-13 20:50:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 20:50:30,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:30,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:50:31,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6328 states to 5314 states and 6328 transitions. [2024-11-13 20:50:31,613 INFO L276 IsEmpty]: Start isEmpty. Operand 5314 states and 6328 transitions. [2024-11-13 20:50:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 20:50:31,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:32,121 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:50:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6511 states to 5497 states and 6511 transitions. [2024-11-13 20:50:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 5497 states and 6511 transitions. [2024-11-13 20:50:33,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 20:50:33,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:33,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:33,765 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 20:50:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 5539 states and 6552 transitions. [2024-11-13 20:50:35,433 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 6552 transitions. [2024-11-13 20:50:35,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 20:50:35,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,891 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:37,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6588 states to 5567 states and 6588 transitions. [2024-11-13 20:50:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 5567 states and 6588 transitions. [2024-11-13 20:50:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 20:50:37,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:38,263 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:38,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6594 states to 5572 states and 6594 transitions. [2024-11-13 20:50:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 5572 states and 6594 transitions. [2024-11-13 20:50:38,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 20:50:38,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,381 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:50:41,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6661 states to 5635 states and 6661 transitions. [2024-11-13 20:50:41,406 INFO L276 IsEmpty]: Start isEmpty. Operand 5635 states and 6661 transitions. [2024-11-13 20:50:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 20:50:41,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,812 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:50:42,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6662 states to 5636 states and 6662 transitions. [2024-11-13 20:50:42,245 INFO L276 IsEmpty]: Start isEmpty. Operand 5636 states and 6662 transitions. [2024-11-13 20:50:42,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 20:50:42,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 20:50:44,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6701 states to 5667 states and 6701 transitions. [2024-11-13 20:50:44,580 INFO L276 IsEmpty]: Start isEmpty. Operand 5667 states and 6701 transitions. [2024-11-13 20:50:44,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 20:50:44,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:44,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:44,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 20:50:45,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:45,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6708 states to 5672 states and 6708 transitions. [2024-11-13 20:50:45,938 INFO L276 IsEmpty]: Start isEmpty. Operand 5672 states and 6708 transitions. [2024-11-13 20:50:45,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 20:50:45,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:45,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:46,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,548 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:48,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 5689 states and 6727 transitions. [2024-11-13 20:50:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 5689 states and 6727 transitions. [2024-11-13 20:50:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 20:50:48,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:48,960 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:50:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:53,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6856 states to 5813 states and 6856 transitions. [2024-11-13 20:50:53,262 INFO L276 IsEmpty]: Start isEmpty. Operand 5813 states and 6856 transitions. [2024-11-13 20:50:53,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 20:50:53,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:53,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:53,743 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 20:50:54,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:54,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6877 states to 5831 states and 6877 transitions. [2024-11-13 20:50:54,863 INFO L276 IsEmpty]: Start isEmpty. Operand 5831 states and 6877 transitions. [2024-11-13 20:50:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 20:50:54,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:54,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:50:56,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:56,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6928 states to 5879 states and 6928 transitions. [2024-11-13 20:50:56,951 INFO L276 IsEmpty]: Start isEmpty. Operand 5879 states and 6928 transitions. [2024-11-13 20:50:56,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 20:50:56,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:56,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:50:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:59,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6995 states to 5942 states and 6995 transitions. [2024-11-13 20:50:59,513 INFO L276 IsEmpty]: Start isEmpty. Operand 5942 states and 6995 transitions. [2024-11-13 20:50:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 20:50:59,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:00,201 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:51:00,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:00,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6998 states to 5944 states and 6998 transitions. [2024-11-13 20:51:00,826 INFO L276 IsEmpty]: Start isEmpty. Operand 5944 states and 6998 transitions. [2024-11-13 20:51:00,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 20:51:00,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:00,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:01,262 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:51:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:02,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7014 states to 5959 states and 7014 transitions. [2024-11-13 20:51:02,379 INFO L276 IsEmpty]: Start isEmpty. Operand 5959 states and 7014 transitions. [2024-11-13 20:51:02,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 20:51:02,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:02,837 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:51:03,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:03,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7032 states to 5976 states and 7032 transitions. [2024-11-13 20:51:03,463 INFO L276 IsEmpty]: Start isEmpty. Operand 5976 states and 7032 transitions. [2024-11-13 20:51:03,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 20:51:03,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:03,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:51:06,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:06,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7052 states to 5996 states and 7052 transitions. [2024-11-13 20:51:06,007 INFO L276 IsEmpty]: Start isEmpty. Operand 5996 states and 7052 transitions. [2024-11-13 20:51:06,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 20:51:06,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:06,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:08,495 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 42 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:35,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8041 states to 6975 states and 8041 transitions. [2024-11-13 20:51:35,749 INFO L276 IsEmpty]: Start isEmpty. Operand 6975 states and 8041 transitions. [2024-11-13 20:51:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 20:51:35,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:36,166 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 20:51:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:36,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8044 states to 6976 states and 8044 transitions. [2024-11-13 20:51:36,577 INFO L276 IsEmpty]: Start isEmpty. Operand 6976 states and 8044 transitions. [2024-11-13 20:51:36,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 20:51:36,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:36,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:36,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:36,999 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 20:51:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:39,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8086 states to 7013 states and 8086 transitions. [2024-11-13 20:51:39,167 INFO L276 IsEmpty]: Start isEmpty. Operand 7013 states and 8086 transitions. [2024-11-13 20:51:39,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 20:51:39,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:39,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:39,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:39,652 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 20:51:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:40,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8103 states to 7031 states and 8103 transitions. [2024-11-13 20:51:40,520 INFO L276 IsEmpty]: Start isEmpty. Operand 7031 states and 8103 transitions. [2024-11-13 20:51:40,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 20:51:40,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:40,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:41,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:41,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8108 states to 7035 states and 8108 transitions. [2024-11-13 20:51:41,645 INFO L276 IsEmpty]: Start isEmpty. Operand 7035 states and 8108 transitions. [2024-11-13 20:51:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 20:51:41,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:41,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:51:42,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:42,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8115 states to 7040 states and 8115 transitions. [2024-11-13 20:51:42,855 INFO L276 IsEmpty]: Start isEmpty. Operand 7040 states and 8115 transitions. [2024-11-13 20:51:42,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 20:51:42,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:42,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,444 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:51:43,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8116 states to 7041 states and 8116 transitions. [2024-11-13 20:51:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 7041 states and 8116 transitions. [2024-11-13 20:51:43,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 20:51:43,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,357 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:51:45,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8126 states to 7048 states and 8126 transitions. [2024-11-13 20:51:45,025 INFO L276 IsEmpty]: Start isEmpty. Operand 7048 states and 8126 transitions. [2024-11-13 20:51:45,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 20:51:45,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,577 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:51:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8155 states to 7071 states and 8155 transitions. [2024-11-13 20:51:47,112 INFO L276 IsEmpty]: Start isEmpty. Operand 7071 states and 8155 transitions. [2024-11-13 20:51:47,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 20:51:47,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,701 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:51:48,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8173 states to 7089 states and 8173 transitions. [2024-11-13 20:51:48,330 INFO L276 IsEmpty]: Start isEmpty. Operand 7089 states and 8173 transitions. [2024-11-13 20:51:48,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 20:51:48,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:51:51,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8196 states to 7107 states and 8196 transitions. [2024-11-13 20:51:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 7107 states and 8196 transitions. [2024-11-13 20:51:51,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 20:51:51,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,586 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:51:54,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:54,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8255 states to 7161 states and 8255 transitions. [2024-11-13 20:51:54,411 INFO L276 IsEmpty]: Start isEmpty. Operand 7161 states and 8255 transitions. [2024-11-13 20:51:54,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 20:51:54,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:54,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:54,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:55,871 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:52:00,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:00,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8270 states to 7172 states and 8270 transitions. [2024-11-13 20:52:00,833 INFO L276 IsEmpty]: Start isEmpty. Operand 7172 states and 8270 transitions. [2024-11-13 20:52:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 20:52:00,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:00,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,279 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:52:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:02,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8287 states to 7183 states and 8287 transitions. [2024-11-13 20:52:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 7183 states and 8287 transitions. [2024-11-13 20:52:02,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 20:52:02,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:02,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:02,773 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 20:52:04,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8301 states to 7194 states and 8301 transitions. [2024-11-13 20:52:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 7194 states and 8301 transitions. [2024-11-13 20:52:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 20:52:04,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:04,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:04,401 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 20:52:04,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:04,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8302 states to 7195 states and 8302 transitions. [2024-11-13 20:52:04,804 INFO L276 IsEmpty]: Start isEmpty. Operand 7195 states and 8302 transitions. [2024-11-13 20:52:04,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 20:52:04,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:04,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:05,164 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-13 20:52:05,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:05,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8307 states to 7199 states and 8307 transitions. [2024-11-13 20:52:05,829 INFO L276 IsEmpty]: Start isEmpty. Operand 7199 states and 8307 transitions. [2024-11-13 20:52:05,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 20:52:05,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:05,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:08,980 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 283 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:12,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8381 states to 7259 states and 8381 transitions. [2024-11-13 20:52:12,278 INFO L276 IsEmpty]: Start isEmpty. Operand 7259 states and 8381 transitions. [2024-11-13 20:52:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 20:52:12,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:12,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:14,341 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 283 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:15,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8389 states to 7266 states and 8389 transitions. [2024-11-13 20:52:15,374 INFO L276 IsEmpty]: Start isEmpty. Operand 7266 states and 8389 transitions. [2024-11-13 20:52:15,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 20:52:15,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:15,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:16,126 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:52:16,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:16,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8396 states to 7272 states and 8396 transitions. [2024-11-13 20:52:16,637 INFO L276 IsEmpty]: Start isEmpty. Operand 7272 states and 8396 transitions. [2024-11-13 20:52:16,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 20:52:16,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:18,083 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 300 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:20,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:20,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8431 states to 7289 states and 8431 transitions. [2024-11-13 20:52:20,841 INFO L276 IsEmpty]: Start isEmpty. Operand 7289 states and 8431 transitions. [2024-11-13 20:52:20,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 20:52:20,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:20,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:20,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,018 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 300 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:23,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:23,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8439 states to 7296 states and 8439 transitions. [2024-11-13 20:52:23,309 INFO L276 IsEmpty]: Start isEmpty. Operand 7296 states and 8439 transitions. [2024-11-13 20:52:23,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 20:52:23,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:23,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,965 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:52:24,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8440 states to 7297 states and 8440 transitions. [2024-11-13 20:52:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 7297 states and 8440 transitions. [2024-11-13 20:52:24,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 20:52:24,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,936 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:27,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8466 states to 7315 states and 8466 transitions. [2024-11-13 20:52:27,702 INFO L276 IsEmpty]: Start isEmpty. Operand 7315 states and 8466 transitions. [2024-11-13 20:52:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 20:52:27,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:28,080 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:52:28,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:28,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8482 states to 7328 states and 8482 transitions. [2024-11-13 20:52:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 7328 states and 8482 transitions. [2024-11-13 20:52:28,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 20:52:28,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:28,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:04,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9239 states to 8082 states and 9239 transitions. [2024-11-13 20:53:04,641 INFO L276 IsEmpty]: Start isEmpty. Operand 8082 states and 9239 transitions. [2024-11-13 20:53:04,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 20:53:04,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:05,158 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:53:06,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9259 states to 8098 states and 9259 transitions. [2024-11-13 20:53:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 8098 states and 9259 transitions. [2024-11-13 20:53:06,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 20:53:06,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:06,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 20:53:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9521 states to 8358 states and 9521 transitions. [2024-11-13 20:53:11,019 INFO L276 IsEmpty]: Start isEmpty. Operand 8358 states and 9521 transitions. [2024-11-13 20:53:11,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-13 20:53:11,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:11,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:11,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 20:53:13,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:13,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9529 states to 8364 states and 9529 transitions. [2024-11-13 20:53:13,395 INFO L276 IsEmpty]: Start isEmpty. Operand 8364 states and 9529 transitions. [2024-11-13 20:53:13,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 20:53:13,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:13,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:13,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 445 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:53:16,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:16,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9561 states to 8389 states and 9561 transitions. [2024-11-13 20:53:16,119 INFO L276 IsEmpty]: Start isEmpty. Operand 8389 states and 9561 transitions. [2024-11-13 20:53:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 20:53:16,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:16,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:16,650 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 445 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:53:17,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9562 states to 8390 states and 9562 transitions. [2024-11-13 20:53:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 8390 states and 9562 transitions. [2024-11-13 20:53:17,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 20:53:17,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:17,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:19,548 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 332 proven. 37 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:53:21,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9569 states to 8393 states and 9569 transitions. [2024-11-13 20:53:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 8393 states and 9569 transitions. [2024-11-13 20:53:21,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 20:53:21,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,267 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 332 proven. 37 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:53:24,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9580 states to 8398 states and 9580 transitions. [2024-11-13 20:53:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 8398 states and 9580 transitions. [2024-11-13 20:53:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 20:53:24,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:24,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:53:26,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9594 states to 8410 states and 9594 transitions. [2024-11-13 20:53:26,470 INFO L276 IsEmpty]: Start isEmpty. Operand 8410 states and 9594 transitions. [2024-11-13 20:53:26,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 20:53:26,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:53:28,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:28,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9615 states to 8422 states and 9615 transitions. [2024-11-13 20:53:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 8422 states and 9615 transitions. [2024-11-13 20:53:28,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 20:53:28,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:28,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:29,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:53:30,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9619 states to 8426 states and 9619 transitions. [2024-11-13 20:53:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 8426 states and 9619 transitions. [2024-11-13 20:53:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 20:53:30,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:30,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:30,559 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:32,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:32,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9626 states to 8431 states and 9626 transitions. [2024-11-13 20:53:32,572 INFO L276 IsEmpty]: Start isEmpty. Operand 8431 states and 9626 transitions. [2024-11-13 20:53:32,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 20:53:32,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:32,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:33,123 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:33,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:33,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9631 states to 8437 states and 9631 transitions. [2024-11-13 20:53:33,656 INFO L276 IsEmpty]: Start isEmpty. Operand 8437 states and 9631 transitions. [2024-11-13 20:53:33,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 20:53:33,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:33,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:34,094 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:53:35,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9637 states to 8441 states and 9637 transitions. [2024-11-13 20:53:35,229 INFO L276 IsEmpty]: Start isEmpty. Operand 8441 states and 9637 transitions. [2024-11-13 20:53:35,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 20:53:35,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,836 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:53:36,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:36,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9645 states to 8448 states and 9645 transitions. [2024-11-13 20:53:36,588 INFO L276 IsEmpty]: Start isEmpty. Operand 8448 states and 9645 transitions. [2024-11-13 20:53:36,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 20:53:36,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:36,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:36,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:36,962 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:53:37,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9653 states to 8455 states and 9653 transitions. [2024-11-13 20:53:37,309 INFO L276 IsEmpty]: Start isEmpty. Operand 8455 states and 9653 transitions. [2024-11-13 20:53:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:53:37,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:38,403 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:53:41,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9715 states to 8501 states and 9715 transitions. [2024-11-13 20:53:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 8501 states and 9715 transitions. [2024-11-13 20:53:41,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:53:41,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:41,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:42,480 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:53:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9729 states to 8506 states and 9729 transitions. [2024-11-13 20:53:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 8506 states and 9729 transitions. [2024-11-13 20:53:43,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:53:43,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:44,540 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:53:45,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9740 states to 8511 states and 9740 transitions. [2024-11-13 20:53:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 8511 states and 9740 transitions. [2024-11-13 20:53:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:53:45,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:45,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:53:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:47,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9758 states to 8522 states and 9758 transitions. [2024-11-13 20:53:47,586 INFO L276 IsEmpty]: Start isEmpty. Operand 8522 states and 9758 transitions. [2024-11-13 20:53:47,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:53:47,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:47,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:53:49,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9774 states to 8533 states and 9774 transitions. [2024-11-13 20:53:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 8533 states and 9774 transitions. [2024-11-13 20:53:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:53:49,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:49,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:49,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:50,109 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:53:50,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9779 states to 8537 states and 9779 transitions. [2024-11-13 20:53:50,923 INFO L276 IsEmpty]: Start isEmpty. Operand 8537 states and 9779 transitions. [2024-11-13 20:53:50,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:53:50,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:53,513 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 341 proven. 48 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:53:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:57,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9857 states to 8608 states and 9857 transitions. [2024-11-13 20:53:57,583 INFO L276 IsEmpty]: Start isEmpty. Operand 8608 states and 9857 transitions. [2024-11-13 20:53:57,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-13 20:53:57,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:57,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 20:53:59,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:59,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9891 states to 8637 states and 9891 transitions. [2024-11-13 20:53:59,656 INFO L276 IsEmpty]: Start isEmpty. Operand 8637 states and 9891 transitions. [2024-11-13 20:53:59,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-13 20:53:59,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:59,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:00,175 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 20:54:00,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:00,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9903 states to 8649 states and 9903 transitions. [2024-11-13 20:54:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 8649 states and 9903 transitions. [2024-11-13 20:54:00,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-13 20:54:00,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:00,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:00,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:01,252 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 20:54:02,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9918 states to 8665 states and 9918 transitions. [2024-11-13 20:54:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 8665 states and 9918 transitions. [2024-11-13 20:54:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 20:54:02,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:02,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:02,541 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 20:54:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:06,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9947 states to 8687 states and 9947 transitions. [2024-11-13 20:54:06,637 INFO L276 IsEmpty]: Start isEmpty. Operand 8687 states and 9947 transitions. [2024-11-13 20:54:06,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 20:54:06,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:06,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:06,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 20:54:08,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:09,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9955 states to 8693 states and 9955 transitions. [2024-11-13 20:54:09,002 INFO L276 IsEmpty]: Start isEmpty. Operand 8693 states and 9955 transitions. [2024-11-13 20:54:09,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 20:54:09,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:09,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:09,637 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:54:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9991 states to 8724 states and 9991 transitions. [2024-11-13 20:54:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 8724 states and 9991 transitions. [2024-11-13 20:54:10,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 20:54:10,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:11,117 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:13,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:13,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10059 states to 8773 states and 10059 transitions. [2024-11-13 20:54:13,596 INFO L276 IsEmpty]: Start isEmpty. Operand 8773 states and 10059 transitions. [2024-11-13 20:54:13,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 20:54:13,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:13,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:13,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:13,977 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 20:54:14,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:14,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10078 states to 8792 states and 10078 transitions. [2024-11-13 20:54:14,852 INFO L276 IsEmpty]: Start isEmpty. Operand 8792 states and 10078 transitions. [2024-11-13 20:54:14,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 20:54:14,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:14,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-13 20:54:17,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:17,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10107 states to 8821 states and 10107 transitions. [2024-11-13 20:54:17,138 INFO L276 IsEmpty]: Start isEmpty. Operand 8821 states and 10107 transitions. [2024-11-13 20:54:17,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 20:54:17,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 312 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:54:19,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:19,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10148 states to 8856 states and 10148 transitions. [2024-11-13 20:54:19,898 INFO L276 IsEmpty]: Start isEmpty. Operand 8856 states and 10148 transitions. [2024-11-13 20:54:19,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 20:54:19,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:20,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:20,361 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:54:21,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:21,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10178 states to 8883 states and 10178 transitions. [2024-11-13 20:54:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand 8883 states and 10178 transitions. [2024-11-13 20:54:21,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 20:54:21,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:21,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:22,002 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:54:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10185 states to 8889 states and 10185 transitions. [2024-11-13 20:54:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 8889 states and 10185 transitions. [2024-11-13 20:54:22,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 20:54:22,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:23,617 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:55:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:04,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11126 states to 9643 states and 11126 transitions. [2024-11-13 20:55:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 9643 states and 11126 transitions. [2024-11-13 20:55:04,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 20:55:04,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:04,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:04,858 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:55:05,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:05,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11127 states to 9644 states and 11127 transitions. [2024-11-13 20:55:05,399 INFO L276 IsEmpty]: Start isEmpty. Operand 9644 states and 11127 transitions. [2024-11-13 20:55:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 20:55:05,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:05,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:05,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:05,830 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 20:55:07,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:07,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11138 states to 9654 states and 11138 transitions. [2024-11-13 20:55:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 9654 states and 11138 transitions. [2024-11-13 20:55:07,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 20:55:07,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:07,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 20:55:09,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:09,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11144 states to 9660 states and 11144 transitions. [2024-11-13 20:55:09,266 INFO L276 IsEmpty]: Start isEmpty. Operand 9660 states and 11144 transitions. [2024-11-13 20:55:09,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 20:55:09,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:09,850 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:55:10,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:10,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11169 states to 9683 states and 11169 transitions. [2024-11-13 20:55:10,533 INFO L276 IsEmpty]: Start isEmpty. Operand 9683 states and 11169 transitions. [2024-11-13 20:55:10,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 20:55:10,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:10,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:10,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:10,921 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 20:55:14,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:14,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11226 states to 9729 states and 11226 transitions. [2024-11-13 20:55:14,416 INFO L276 IsEmpty]: Start isEmpty. Operand 9729 states and 11226 transitions. [2024-11-13 20:55:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 20:55:14,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:14,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:15,004 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 20:55:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:15,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11238 states to 9741 states and 11238 transitions. [2024-11-13 20:55:15,839 INFO L276 IsEmpty]: Start isEmpty. Operand 9741 states and 11238 transitions. [2024-11-13 20:55:15,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:55:15,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:15,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:16,384 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:55:17,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:17,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11253 states to 9750 states and 11253 transitions. [2024-11-13 20:55:17,933 INFO L276 IsEmpty]: Start isEmpty. Operand 9750 states and 11253 transitions. [2024-11-13 20:55:17,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:55:17,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:17,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:18,479 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:55:19,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11260 states to 9757 states and 11260 transitions. [2024-11-13 20:55:19,738 INFO L276 IsEmpty]: Start isEmpty. Operand 9757 states and 11260 transitions. [2024-11-13 20:55:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 20:55:19,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:20,226 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:55:20,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:20,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11265 states to 9762 states and 11265 transitions. [2024-11-13 20:55:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 9762 states and 11265 transitions. [2024-11-13 20:55:20,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 20:55:20,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:20,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:21,287 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:55:23,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11309 states to 9802 states and 11309 transitions. [2024-11-13 20:55:23,231 INFO L276 IsEmpty]: Start isEmpty. Operand 9802 states and 11309 transitions. [2024-11-13 20:55:23,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:55:23,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:23,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:23,806 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 20:55:24,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:24,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11312 states to 9804 states and 11312 transitions. [2024-11-13 20:55:24,672 INFO L276 IsEmpty]: Start isEmpty. Operand 9804 states and 11312 transitions. [2024-11-13 20:55:24,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:55:24,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:24,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 20:55:25,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:25,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11312 states to 9805 states and 11312 transitions. [2024-11-13 20:55:25,368 INFO L276 IsEmpty]: Start isEmpty. Operand 9805 states and 11312 transitions. [2024-11-13 20:55:25,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:55:25,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:25,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:26,100 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:55:27,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:27,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11321 states to 9810 states and 11321 transitions. [2024-11-13 20:55:27,312 INFO L276 IsEmpty]: Start isEmpty. Operand 9810 states and 11321 transitions. [2024-11-13 20:55:27,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:55:27,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:27,787 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 340 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:55:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:29,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11333 states to 9815 states and 11333 transitions. [2024-11-13 20:55:29,336 INFO L276 IsEmpty]: Start isEmpty. Operand 9815 states and 11333 transitions. [2024-11-13 20:55:29,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:55:29,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:29,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:29,824 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:55:32,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11380 states to 9849 states and 11380 transitions. [2024-11-13 20:55:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 9849 states and 11380 transitions. [2024-11-13 20:55:32,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:55:32,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:32,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:55:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11392 states to 9856 states and 11392 transitions. [2024-11-13 20:55:34,049 INFO L276 IsEmpty]: Start isEmpty. Operand 9856 states and 11392 transitions. [2024-11-13 20:55:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:55:34,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:34,442 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:55:35,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:35,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11401 states to 9860 states and 11401 transitions. [2024-11-13 20:55:35,390 INFO L276 IsEmpty]: Start isEmpty. Operand 9860 states and 11401 transitions. [2024-11-13 20:55:35,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:55:35,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:35,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,780 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:55:36,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11405 states to 9864 states and 11405 transitions. [2024-11-13 20:55:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 9864 states and 11405 transitions. [2024-11-13 20:55:36,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:55:36,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,337 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 340 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:55:38,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:38,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11409 states to 9868 states and 11409 transitions. [2024-11-13 20:55:38,229 INFO L276 IsEmpty]: Start isEmpty. Operand 9868 states and 11409 transitions. [2024-11-13 20:55:38,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:55:38,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:38,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,707 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 340 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:55:39,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11414 states to 9872 states and 11414 transitions. [2024-11-13 20:55:39,635 INFO L276 IsEmpty]: Start isEmpty. Operand 9872 states and 11414 transitions. [2024-11-13 20:55:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 20:55:39,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:40,083 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:55:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11420 states to 9879 states and 11420 transitions. [2024-11-13 20:55:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 9879 states and 11420 transitions. [2024-11-13 20:55:41,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 20:55:41,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:41,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:41,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:41,525 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:55:42,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11426 states to 9884 states and 11426 transitions. [2024-11-13 20:55:42,505 INFO L276 IsEmpty]: Start isEmpty. Operand 9884 states and 11426 transitions. [2024-11-13 20:55:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 20:55:42,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,900 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:55:43,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:43,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11432 states to 9891 states and 11432 transitions. [2024-11-13 20:55:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 9891 states and 11432 transitions. [2024-11-13 20:55:43,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 20:55:43,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:43,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:43,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,555 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 20:55:46,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:46,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11443 states to 9901 states and 11443 transitions. [2024-11-13 20:55:46,675 INFO L276 IsEmpty]: Start isEmpty. Operand 9901 states and 11443 transitions. [2024-11-13 20:55:46,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 20:55:46,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:46,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:47,067 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 20:55:48,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11449 states to 9907 states and 11449 transitions. [2024-11-13 20:55:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 9907 states and 11449 transitions. [2024-11-13 20:55:48,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1083 [2024-11-13 20:55:48,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:48,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:48,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:55:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:50,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11465 states to 9923 states and 11465 transitions. [2024-11-13 20:55:50,148 INFO L276 IsEmpty]: Start isEmpty. Operand 9923 states and 11465 transitions. [2024-11-13 20:55:50,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 20:55:50,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:50,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:50,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:50,545 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:55:52,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:52,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11490 states to 9940 states and 11490 transitions. [2024-11-13 20:55:52,700 INFO L276 IsEmpty]: Start isEmpty. Operand 9940 states and 11490 transitions. [2024-11-13 20:55:52,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 20:55:52,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:52,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:53,097 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:55:54,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11498 states to 9949 states and 11498 transitions. [2024-11-13 20:55:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 9949 states and 11498 transitions. [2024-11-13 20:55:54,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 20:55:54,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:54,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:55,078 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:55:56,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11503 states to 9953 states and 11503 transitions. [2024-11-13 20:55:56,135 INFO L276 IsEmpty]: Start isEmpty. Operand 9953 states and 11503 transitions. [2024-11-13 20:55:56,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 20:55:56,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,531 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:55:57,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:57,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11507 states to 9957 states and 11507 transitions. [2024-11-13 20:55:57,414 INFO L276 IsEmpty]: Start isEmpty. Operand 9957 states and 11507 transitions. [2024-11-13 20:55:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-13 20:55:57,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:57,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 530 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 20:56:02,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11548 states to 9981 states and 11548 transitions. [2024-11-13 20:56:02,718 INFO L276 IsEmpty]: Start isEmpty. Operand 9981 states and 11548 transitions. [2024-11-13 20:56:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-13 20:56:02,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:02,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:02,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:03,104 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 530 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 20:56:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:04,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11578 states to 10010 states and 11578 transitions. [2024-11-13 20:56:04,745 INFO L276 IsEmpty]: Start isEmpty. Operand 10010 states and 11578 transitions. [2024-11-13 20:56:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-13 20:56:04,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:04,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,154 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 530 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 20:56:09,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:09,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11632 states to 10057 states and 11632 transitions. [2024-11-13 20:56:09,281 INFO L276 IsEmpty]: Start isEmpty. Operand 10057 states and 11632 transitions. [2024-11-13 20:56:09,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-13 20:56:09,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:09,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 530 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 20:56:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11653 states to 10075 states and 11653 transitions. [2024-11-13 20:56:12,743 INFO L276 IsEmpty]: Start isEmpty. Operand 10075 states and 11653 transitions. [2024-11-13 20:56:12,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-13 20:56:12,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:13,175 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 530 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 20:56:15,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11683 states to 10104 states and 11683 transitions. [2024-11-13 20:56:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 10104 states and 11683 transitions. [2024-11-13 20:56:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 20:56:15,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:15,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:16,026 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 20:56:20,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11746 states to 10156 states and 11746 transitions. [2024-11-13 20:56:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 10156 states and 11746 transitions. [2024-11-13 20:56:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 20:56:20,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:20,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 20:56:27,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11796 states to 10203 states and 11796 transitions. [2024-11-13 20:56:27,406 INFO L276 IsEmpty]: Start isEmpty. Operand 10203 states and 11796 transitions. [2024-11-13 20:56:27,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 20:56:27,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:27,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 20:56:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:33,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11846 states to 10250 states and 11846 transitions. [2024-11-13 20:56:33,345 INFO L276 IsEmpty]: Start isEmpty. Operand 10250 states and 11846 transitions. [2024-11-13 20:56:33,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 20:56:33,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:33,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:33,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:33,971 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 20:56:37,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11874 states to 10279 states and 11874 transitions. [2024-11-13 20:56:37,563 INFO L276 IsEmpty]: Start isEmpty. Operand 10279 states and 11874 transitions. [2024-11-13 20:56:37,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 20:56:37,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:38,606 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 20:56:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11882 states to 10284 states and 11882 transitions. [2024-11-13 20:56:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 10284 states and 11882 transitions. [2024-11-13 20:56:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 20:56:40,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:41,346 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:56:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:42,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11895 states to 10294 states and 11895 transitions. [2024-11-13 20:56:42,391 INFO L276 IsEmpty]: Start isEmpty. Operand 10294 states and 11895 transitions. [2024-11-13 20:56:42,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 20:56:42,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:42,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:42,868 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:56:43,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11905 states to 10301 states and 11905 transitions. [2024-11-13 20:56:43,887 INFO L276 IsEmpty]: Start isEmpty. Operand 10301 states and 11905 transitions. [2024-11-13 20:56:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 20:56:43,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:43,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 695 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 20:56:46,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11914 states to 10306 states and 11914 transitions. [2024-11-13 20:56:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 10306 states and 11914 transitions. [2024-11-13 20:56:46,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 20:56:46,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:46,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:46,960 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:56:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:53,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11949 states to 10336 states and 11949 transitions. [2024-11-13 20:56:53,416 INFO L276 IsEmpty]: Start isEmpty. Operand 10336 states and 11949 transitions. [2024-11-13 20:56:53,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 20:56:53,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:53,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:54,575 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 391 proven. 87 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:56:59,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:59,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12003 states to 10382 states and 12003 transitions. [2024-11-13 20:56:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 10382 states and 12003 transitions. [2024-11-13 20:56:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 20:56:59,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:59,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:00,577 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 391 proven. 87 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:57:01,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12011 states to 10386 states and 12011 transitions. [2024-11-13 20:57:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 10386 states and 12011 transitions. [2024-11-13 20:57:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 20:57:01,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:02,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:02,461 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:04,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12040 states to 10415 states and 12040 transitions. [2024-11-13 20:57:04,371 INFO L276 IsEmpty]: Start isEmpty. Operand 10415 states and 12040 transitions. [2024-11-13 20:57:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 20:57:04,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:05,659 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 391 proven. 87 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:57:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:06,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12051 states to 10422 states and 12051 transitions. [2024-11-13 20:57:06,951 INFO L276 IsEmpty]: Start isEmpty. Operand 10422 states and 12051 transitions. [2024-11-13 20:57:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 20:57:06,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:06,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:07,508 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12082 states to 10451 states and 12082 transitions. [2024-11-13 20:57:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 10451 states and 12082 transitions. [2024-11-13 20:57:10,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 20:57:10,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:10,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:10,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:10,722 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:11,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:11,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12087 states to 10456 states and 12087 transitions. [2024-11-13 20:57:11,962 INFO L276 IsEmpty]: Start isEmpty. Operand 10456 states and 12087 transitions. [2024-11-13 20:57:11,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 20:57:11,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:11,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:12,455 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:15,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:15,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12102 states to 10466 states and 12102 transitions. [2024-11-13 20:57:15,077 INFO L276 IsEmpty]: Start isEmpty. Operand 10466 states and 12102 transitions. [2024-11-13 20:57:15,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 20:57:15,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:15,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:15,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:15,744 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:16,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12106 states to 10471 states and 12106 transitions. [2024-11-13 20:57:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 10471 states and 12106 transitions. [2024-11-13 20:57:16,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 20:57:16,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:16,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:17,194 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:19,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:19,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12116 states to 10480 states and 12116 transitions. [2024-11-13 20:57:19,132 INFO L276 IsEmpty]: Start isEmpty. Operand 10480 states and 12116 transitions. [2024-11-13 20:57:19,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 20:57:19,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:19,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:19,782 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:20,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:20,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12124 states to 10487 states and 12124 transitions. [2024-11-13 20:57:20,992 INFO L276 IsEmpty]: Start isEmpty. Operand 10487 states and 12124 transitions. [2024-11-13 20:57:21,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 20:57:21,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:21,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:21,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:21,491 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:22,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:22,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12128 states to 10492 states and 12128 transitions. [2024-11-13 20:57:22,593 INFO L276 IsEmpty]: Start isEmpty. Operand 10492 states and 12128 transitions. [2024-11-13 20:57:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 20:57:22,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:22,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:23,101 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:24,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:24,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12132 states to 10496 states and 12132 transitions. [2024-11-13 20:57:24,364 INFO L276 IsEmpty]: Start isEmpty. Operand 10496 states and 12132 transitions. [2024-11-13 20:57:24,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 20:57:24,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:24,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:24,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 462 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:57:25,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:25,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12136 states to 10501 states and 12136 transitions. [2024-11-13 20:57:25,911 INFO L276 IsEmpty]: Start isEmpty. Operand 10501 states and 12136 transitions. [2024-11-13 20:57:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 20:57:25,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:25,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:26,412 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 550 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-13 20:57:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:29,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12173 states to 10535 states and 12173 transitions. [2024-11-13 20:57:29,917 INFO L276 IsEmpty]: Start isEmpty. Operand 10535 states and 12173 transitions. [2024-11-13 20:57:29,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 20:57:29,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:29,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:30,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:30,512 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 603 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 20:57:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:37,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12240 states to 10595 states and 12240 transitions. [2024-11-13 20:57:37,185 INFO L276 IsEmpty]: Start isEmpty. Operand 10595 states and 12240 transitions. [2024-11-13 20:57:37,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 20:57:37,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:37,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:37,662 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 556 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 20:57:40,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:40,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12271 states to 10625 states and 12271 transitions. [2024-11-13 20:57:40,801 INFO L276 IsEmpty]: Start isEmpty. Operand 10625 states and 12271 transitions. [2024-11-13 20:57:40,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 20:57:40,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:40,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:40,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:41,276 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 556 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 20:57:43,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:43,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12285 states to 10639 states and 12285 transitions. [2024-11-13 20:57:43,058 INFO L276 IsEmpty]: Start isEmpty. Operand 10639 states and 12285 transitions. [2024-11-13 20:57:43,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 20:57:43,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:43,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:43,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 556 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 20:57:45,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:45,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12299 states to 10653 states and 12299 transitions. [2024-11-13 20:57:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 10653 states and 12299 transitions. [2024-11-13 20:57:45,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 20:57:45,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:45,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:46,275 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 566 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 20:57:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:50,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12325 states to 10675 states and 12325 transitions. [2024-11-13 20:57:50,159 INFO L276 IsEmpty]: Start isEmpty. Operand 10675 states and 12325 transitions. [2024-11-13 20:57:50,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 20:57:50,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:50,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:50,816 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 566 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 20:57:52,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:52,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12373 states to 10722 states and 12373 transitions. [2024-11-13 20:57:52,765 INFO L276 IsEmpty]: Start isEmpty. Operand 10722 states and 12373 transitions. [2024-11-13 20:57:52,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 20:57:52,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:52,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:53,331 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 566 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 20:57:54,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12401 states to 10751 states and 12401 transitions. [2024-11-13 20:57:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 10751 states and 12401 transitions. [2024-11-13 20:57:54,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 20:57:54,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:54,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:54,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:55,470 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 20:57:58,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12456 states to 10803 states and 12456 transitions. [2024-11-13 20:57:58,324 INFO L276 IsEmpty]: Start isEmpty. Operand 10803 states and 12456 transitions. [2024-11-13 20:57:58,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 20:57:58,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:58,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-13 20:58:02,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:02,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12482 states to 10823 states and 12482 transitions. [2024-11-13 20:58:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 10823 states and 12482 transitions. [2024-11-13 20:58:02,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 20:58:02,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:02,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:02,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:02,688 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-13 20:58:03,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:03,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12492 states to 10833 states and 12492 transitions. [2024-11-13 20:58:03,466 INFO L276 IsEmpty]: Start isEmpty. Operand 10833 states and 12492 transitions. [2024-11-13 20:58:03,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 20:58:03,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:03,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:03,872 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-13 20:58:05,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:05,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12498 states to 10838 states and 12498 transitions. [2024-11-13 20:58:05,119 INFO L276 IsEmpty]: Start isEmpty. Operand 10838 states and 12498 transitions. [2024-11-13 20:58:05,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 20:58:05,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:05,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:05,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:05,599 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 20:58:07,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:07,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12506 states to 10845 states and 12506 transitions. [2024-11-13 20:58:07,868 INFO L276 IsEmpty]: Start isEmpty. Operand 10845 states and 12506 transitions. [2024-11-13 20:58:07,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 20:58:07,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:07,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:08,432 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:58:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:09,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12510 states to 10850 states and 12510 transitions. [2024-11-13 20:58:09,693 INFO L276 IsEmpty]: Start isEmpty. Operand 10850 states and 12510 transitions. [2024-11-13 20:58:09,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-13 20:58:09,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:09,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:10,275 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 375 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:58:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12589 states to 10915 states and 12589 transitions. [2024-11-13 20:58:13,567 INFO L276 IsEmpty]: Start isEmpty. Operand 10915 states and 12589 transitions. [2024-11-13 20:58:13,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1104 [2024-11-13 20:58:13,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:13,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:14,182 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 513 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:58:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12594 states to 10919 states and 12594 transitions. [2024-11-13 20:58:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 10919 states and 12594 transitions. [2024-11-13 20:58:15,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 20:58:15,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:15,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:16,076 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:58:18,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:18,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12627 states to 10950 states and 12627 transitions. [2024-11-13 20:58:18,142 INFO L276 IsEmpty]: Start isEmpty. Operand 10950 states and 12627 transitions. [2024-11-13 20:58:18,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-13 20:58:18,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:18,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:18,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:20,261 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 444 proven. 65 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:58:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:26,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12681 states to 10995 states and 12681 transitions. [2024-11-13 20:58:26,690 INFO L276 IsEmpty]: Start isEmpty. Operand 10995 states and 12681 transitions. [2024-11-13 20:58:26,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-13 20:58:26,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:26,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:26,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 444 proven. 65 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:58:34,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available