./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/loopv2.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_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/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_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/loopv2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/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_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/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 c8ee88878035a7d0dcaaed453412906e138032b7646709b0475a2b7f1b3ea855 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:20,596 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:20,705 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:20,711 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:20,712 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:20,751 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:20,753 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:20,754 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:20,754 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:20,754 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:20,754 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:20,755 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:20,755 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:20,755 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:20,755 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:20,755 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:20,755 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:20,755 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:20,755 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:20,755 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:20,756 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:20,756 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:20,756 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:20,756 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:20,758 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:20,758 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:20,759 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:20,759 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:20,759 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:20,759 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:20,759 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:20,760 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:20,760 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:20,760 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_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/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 -> c8ee88878035a7d0dcaaed453412906e138032b7646709b0475a2b7f1b3ea855 [2024-11-13 20:17:21,251 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:21,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:21,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:21,272 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:21,273 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:21,274 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loops-crafted-1/loopv2.c Unable to find full path for "g++" [2024-11-13 20:17:23,634 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:23,922 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:23,923 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/sv-benchmarks/c/loops-crafted-1/loopv2.c [2024-11-13 20:17:23,930 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/bin/ukojak-verify-EEHR8qb7sm/data/70d2aa755/bd11c38b2040405985f22e884d49bf72/FLAG4bb486724 [2024-11-13 20:17:23,952 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/bin/ukojak-verify-EEHR8qb7sm/data/70d2aa755/bd11c38b2040405985f22e884d49bf72 [2024-11-13 20:17:23,955 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:23,957 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:23,959 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:23,959 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:23,965 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:23,966 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@675a2ba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23, skipping insertion in model container [2024-11-13 20:17:23,968 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,986 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:24,175 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_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/sv-benchmarks/c/loops-crafted-1/loopv2.c[454,467] [2024-11-13 20:17:24,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:24,209 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:24,223 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_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/sv-benchmarks/c/loops-crafted-1/loopv2.c[454,467] [2024-11-13 20:17:24,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:24,251 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:24,256 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24 WrapperNode [2024-11-13 20:17:24,256 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:24,257 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:24,258 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:24,258 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:24,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,276 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,300 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 43 [2024-11-13 20:17:24,301 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:24,303 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:24,303 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:24,304 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:24,313 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,314 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,317 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,317 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,324 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,330 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,331 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,338 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,340 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:24,341 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:24,341 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:24,342 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:24,344 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:24,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:24,390 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:24,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2b7dbe8-40d2-405d-b5a9-a23bdbceeb49/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:24,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:24,438 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:24,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:24,529 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:24,532 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:24,720 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:24,723 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:24,767 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:24,767 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:17:24,768 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:24 BoogieIcfgContainer [2024-11-13 20:17:24,768 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:24,769 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:24,769 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:24,783 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:24,784 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,794 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:24,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:24,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-11-13 20:17:24,867 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-11-13 20:17:24,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:24,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:24,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 12 states and 18 transitions. [2024-11-13 20:17:25,471 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 18 transitions. [2024-11-13 20:17:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:25,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:25,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 13 states and 20 transitions. [2024-11-13 20:17:25,894 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 20 transitions. [2024-11-13 20:17:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:25,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 16 states and 30 transitions. [2024-11-13 20:17:26,693 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 30 transitions. [2024-11-13 20:17:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:26,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,091 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:27,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 20 states and 42 transitions. [2024-11-13 20:17:27,703 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 42 transitions. [2024-11-13 20:17:27,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:27,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 23 states and 53 transitions. [2024-11-13 20:17:28,570 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 53 transitions. [2024-11-13 20:17:28,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:28,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:29,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 23 states and 50 transitions. [2024-11-13 20:17:29,110 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 50 transitions. [2024-11-13 20:17:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:29,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,427 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 24 states and 55 transitions. [2024-11-13 20:17:29,822 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 55 transitions. [2024-11-13 20:17:29,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:29,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,116 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 25 states and 59 transitions. [2024-11-13 20:17:30,676 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 59 transitions. [2024-11-13 20:17:30,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:30,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,983 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:31,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 26 states and 63 transitions. [2024-11-13 20:17:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 63 transitions. [2024-11-13 20:17:31,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:31,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,705 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 28 states and 80 transitions. [2024-11-13 20:17:32,332 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 80 transitions. [2024-11-13 20:17:32,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:32,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,676 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 29 states and 85 transitions. [2024-11-13 20:17:33,228 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 85 transitions. [2024-11-13 20:17:33,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:33,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 30 states and 90 transitions. [2024-11-13 20:17:33,892 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 90 transitions. [2024-11-13 20:17:33,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:33,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 31 states and 95 transitions. [2024-11-13 20:17:34,791 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 95 transitions. [2024-11-13 20:17:34,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:34,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,169 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 32 states and 100 transitions. [2024-11-13 20:17:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 100 transitions. [2024-11-13 20:17:35,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:35,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,158 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 33 states and 105 transitions. [2024-11-13 20:17:36,729 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 105 transitions. [2024-11-13 20:17:36,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:36,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,092 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 34 states and 110 transitions. [2024-11-13 20:17:37,729 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 110 transitions. [2024-11-13 20:17:37,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:17:37,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,126 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 35 states and 115 transitions. [2024-11-13 20:17:38,835 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 115 transitions. [2024-11-13 20:17:38,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:38,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,246 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 36 states and 120 transitions. [2024-11-13 20:17:39,949 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 120 transitions. [2024-11-13 20:17:39,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:39,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,236 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 37 states and 125 transitions. [2024-11-13 20:17:41,010 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 125 transitions. [2024-11-13 20:17:41,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:41,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,305 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 38 states and 130 transitions. [2024-11-13 20:17:41,968 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 130 transitions. [2024-11-13 20:17:41,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:41,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 39 states and 135 transitions. [2024-11-13 20:17:43,395 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 135 transitions. [2024-11-13 20:17:43,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:43,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,984 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:45,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 40 states and 140 transitions. [2024-11-13 20:17:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 140 transitions. [2024-11-13 20:17:45,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:17:45,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,713 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 41 states and 145 transitions. [2024-11-13 20:17:46,830 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 145 transitions. [2024-11-13 20:17:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:46,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,457 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 42 states and 150 transitions. [2024-11-13 20:17:48,889 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 150 transitions. [2024-11-13 20:17:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:17:48,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:50,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 43 states and 155 transitions. [2024-11-13 20:17:50,860 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 155 transitions. [2024-11-13 20:17:50,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:50,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,309 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:52,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 44 states and 160 transitions. [2024-11-13 20:17:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 160 transitions. [2024-11-13 20:17:52,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:17:52,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,083 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 45 states and 165 transitions. [2024-11-13 20:17:54,345 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 165 transitions. [2024-11-13 20:17:54,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:54,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 46 states and 170 transitions. [2024-11-13 20:17:56,596 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 170 transitions. [2024-11-13 20:17:56,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:56,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,319 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:58,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 47 states and 175 transitions. [2024-11-13 20:17:58,675 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 175 transitions. [2024-11-13 20:17:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:58,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,346 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 48 states and 180 transitions. [2024-11-13 20:18:00,769 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 180 transitions. [2024-11-13 20:18:00,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:18:00,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,322 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:02,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 49 states and 185 transitions. [2024-11-13 20:18:02,748 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 185 transitions. [2024-11-13 20:18:02,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:18:02,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,387 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 50 states and 190 transitions. [2024-11-13 20:18:05,000 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 190 transitions. [2024-11-13 20:18:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:18:05,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,627 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:06,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 51 states and 195 transitions. [2024-11-13 20:18:06,979 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 195 transitions. [2024-11-13 20:18:06,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:18:06,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:07,575 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:08,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 52 states and 200 transitions. [2024-11-13 20:18:08,968 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 200 transitions. [2024-11-13 20:18:08,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:18:08,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,676 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:11,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 53 states and 205 transitions. [2024-11-13 20:18:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 205 transitions. [2024-11-13 20:18:11,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:18:11,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,743 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:13,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 54 states and 210 transitions. [2024-11-13 20:18:13,243 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 210 transitions. [2024-11-13 20:18:13,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:18:13,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:15,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 55 states and 215 transitions. [2024-11-13 20:18:15,785 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 215 transitions. [2024-11-13 20:18:15,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:18:15,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:15,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,606 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:18,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 56 states and 220 transitions. [2024-11-13 20:18:18,277 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 220 transitions. [2024-11-13 20:18:18,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:18,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:20,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 57 states and 225 transitions. [2024-11-13 20:18:20,342 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 225 transitions. [2024-11-13 20:18:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:20,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 58 states and 230 transitions. [2024-11-13 20:18:22,774 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 230 transitions. [2024-11-13 20:18:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:18:22,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,312 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 59 states and 235 transitions. [2024-11-13 20:18:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 235 transitions. [2024-11-13 20:18:24,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:24,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,695 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 60 states and 240 transitions. [2024-11-13 20:18:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 240 transitions. [2024-11-13 20:18:27,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:27,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,368 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:30,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:30,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 61 states and 245 transitions. [2024-11-13 20:18:30,399 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 245 transitions. [2024-11-13 20:18:30,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:30,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:30,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:30,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,899 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 62 states and 250 transitions. [2024-11-13 20:18:32,638 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 250 transitions. [2024-11-13 20:18:32,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:32,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:35,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 63 states and 255 transitions. [2024-11-13 20:18:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 255 transitions. [2024-11-13 20:18:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:35,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,109 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:38,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 64 states and 260 transitions. [2024-11-13 20:18:38,218 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 260 transitions. [2024-11-13 20:18:38,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:18:38,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,713 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 65 states and 265 transitions. [2024-11-13 20:18:40,946 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 265 transitions. [2024-11-13 20:18:40,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:40,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,850 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:44,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 66 states and 270 transitions. [2024-11-13 20:18:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 270 transitions. [2024-11-13 20:18:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:44,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 67 states and 275 transitions. [2024-11-13 20:18:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 275 transitions. [2024-11-13 20:18:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:18:48,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 68 states and 280 transitions. [2024-11-13 20:18:51,353 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 280 transitions. [2024-11-13 20:18:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:18:51,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 69 states and 285 transitions. [2024-11-13 20:18:53,962 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 285 transitions. [2024-11-13 20:18:53,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:18:53,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:57,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 70 states and 290 transitions. [2024-11-13 20:18:57,297 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 290 transitions. [2024-11-13 20:18:57,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:57,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 71 states and 295 transitions. [2024-11-13 20:19:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 295 transitions. [2024-11-13 20:19:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:19:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:02,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 72 states and 300 transitions. [2024-11-13 20:19:02,950 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 300 transitions. [2024-11-13 20:19:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:19:02,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:06,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 73 states and 305 transitions. [2024-11-13 20:19:06,404 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 305 transitions. [2024-11-13 20:19:06,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:19:06,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:10,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 74 states and 310 transitions. [2024-11-13 20:19:10,212 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 310 transitions. [2024-11-13 20:19:10,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:19:10,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 75 states and 315 transitions. [2024-11-13 20:19:13,794 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 315 transitions. [2024-11-13 20:19:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:13,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:16,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 76 states and 320 transitions. [2024-11-13 20:19:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 320 transitions. [2024-11-13 20:19:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:19:16,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 77 states and 325 transitions. [2024-11-13 20:19:21,058 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 325 transitions. [2024-11-13 20:19:21,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:21,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:24,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 78 states and 330 transitions. [2024-11-13 20:19:24,942 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 330 transitions. [2024-11-13 20:19:24,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:24,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:26,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:29,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 79 states and 335 transitions. [2024-11-13 20:19:29,576 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 335 transitions. [2024-11-13 20:19:29,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:19:29,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1711 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:33,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 80 states and 340 transitions. [2024-11-13 20:19:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 340 transitions. [2024-11-13 20:19:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:33,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:37,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 81 states and 345 transitions. [2024-11-13 20:19:37,408 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 345 transitions. [2024-11-13 20:19:37,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:19:37,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 82 states and 350 transitions. [2024-11-13 20:19:41,199 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 350 transitions. [2024-11-13 20:19:41,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:19:41,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:45,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:45,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 83 states and 355 transitions. [2024-11-13 20:19:45,842 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 355 transitions. [2024-11-13 20:19:45,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:19:45,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:45,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:46,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:50,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 84 states and 360 transitions. [2024-11-13 20:19:50,509 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 360 transitions. [2024-11-13 20:19:50,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:19:50,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 85 states and 365 transitions. [2024-11-13 20:19:54,578 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 365 transitions. [2024-11-13 20:19:54,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:19:54,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:59,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 86 states and 370 transitions. [2024-11-13 20:19:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 370 transitions. [2024-11-13 20:19:59,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:19:59,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:03,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 87 states and 375 transitions. [2024-11-13 20:20:03,745 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 375 transitions. [2024-11-13 20:20:03,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:20:03,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:08,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 88 states and 380 transitions. [2024-11-13 20:20:08,743 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 380 transitions. [2024-11-13 20:20:08,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:20:08,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:10,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:14,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 89 states and 385 transitions. [2024-11-13 20:20:14,342 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 385 transitions. [2024-11-13 20:20:14,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:20:14,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:20,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 90 states and 390 transitions. [2024-11-13 20:20:20,016 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 390 transitions. [2024-11-13 20:20:20,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:20:20,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 91 states and 395 transitions. [2024-11-13 20:20:25,613 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 395 transitions. [2024-11-13 20:20:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:20:25,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 92 states and 400 transitions. [2024-11-13 20:20:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 400 transitions. [2024-11-13 20:20:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:20:31,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:33,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:37,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 93 states and 405 transitions. [2024-11-13 20:20:37,412 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 405 transitions. [2024-11-13 20:20:37,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:37,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 94 states and 410 transitions. [2024-11-13 20:20:42,521 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 410 transitions. [2024-11-13 20:20:42,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:20:42,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 95 states and 415 transitions. [2024-11-13 20:20:48,497 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 415 transitions. [2024-11-13 20:20:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:20:48,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:53,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 96 states and 420 transitions. [2024-11-13 20:20:53,686 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 420 transitions. [2024-11-13 20:20:53,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:20:53,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:53,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:53,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:55,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:00,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:00,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 97 states and 425 transitions. [2024-11-13 20:21:00,255 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 425 transitions. [2024-11-13 20:21:00,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:21:00,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:00,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:01,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:07,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 98 states and 430 transitions. [2024-11-13 20:21:07,104 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 430 transitions. [2024-11-13 20:21:07,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:21:07,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,193 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:14,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:14,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 99 states and 435 transitions. [2024-11-13 20:21:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 435 transitions. [2024-11-13 20:21:14,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:21:14,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:14,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:15,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3081 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:20,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:20,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 100 states and 440 transitions. [2024-11-13 20:21:20,843 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 440 transitions. [2024-11-13 20:21:20,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:21:20,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:20,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,876 INFO L134 CoverageAnalysis]: Checked inductivity of 3160 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:26,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 101 states and 445 transitions. [2024-11-13 20:21:26,333 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 445 transitions. [2024-11-13 20:21:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:21:26,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,525 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:32,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:32,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 102 states and 450 transitions. [2024-11-13 20:21:32,141 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 450 transitions. [2024-11-13 20:21:32,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:21:32,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:32,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:38,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:39,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 103 states and 455 transitions. [2024-11-13 20:21:39,000 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 455 transitions. [2024-11-13 20:21:39,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:21:39,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:39,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:40,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3403 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:46,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 104 states and 460 transitions. [2024-11-13 20:21:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 460 transitions. [2024-11-13 20:21:46,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:21:46,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:46,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:46,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:47,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:53,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 105 states and 465 transitions. [2024-11-13 20:21:53,851 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 465 transitions. [2024-11-13 20:21:53,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:21:53,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 106 states and 470 transitions. [2024-11-13 20:22:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 470 transitions. [2024-11-13 20:22:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:22:01,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:02,704 INFO L134 CoverageAnalysis]: Checked inductivity of 3655 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:08,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:08,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 107 states and 475 transitions. [2024-11-13 20:22:08,076 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 475 transitions. [2024-11-13 20:22:08,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:22:08,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:08,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:09,285 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:14,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 108 states and 480 transitions. [2024-11-13 20:22:14,501 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 480 transitions. [2024-11-13 20:22:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:22:14,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 3828 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 109 states and 485 transitions. [2024-11-13 20:22:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 485 transitions. [2024-11-13 20:22:22,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:22:22,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,433 INFO L134 CoverageAnalysis]: Checked inductivity of 3916 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 110 states and 490 transitions. [2024-11-13 20:22:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 490 transitions. [2024-11-13 20:22:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:22:31,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:31,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:33,390 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:39,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:39,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 111 states and 495 transitions. [2024-11-13 20:22:39,840 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 495 transitions. [2024-11-13 20:22:39,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:22:39,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:39,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,925 INFO L134 CoverageAnalysis]: Checked inductivity of 4095 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:48,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:48,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 112 states and 500 transitions. [2024-11-13 20:22:48,181 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 500 transitions. [2024-11-13 20:22:48,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:48,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:48,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:48,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4186 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 113 states and 505 transitions. [2024-11-13 20:22:57,052 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 505 transitions. [2024-11-13 20:22:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:22:57,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:57,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:05,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 114 states and 510 transitions. [2024-11-13 20:23:05,681 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 510 transitions. [2024-11-13 20:23:05,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:05,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:07,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:14,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 115 states and 515 transitions. [2024-11-13 20:23:14,029 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 515 transitions. [2024-11-13 20:23:14,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:23:14,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:15,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4465 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:21,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:21,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 116 states and 520 transitions. [2024-11-13 20:23:21,509 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 520 transitions. [2024-11-13 20:23:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:23:21,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:23,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:30,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 117 states and 525 transitions. [2024-11-13 20:23:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 525 transitions. [2024-11-13 20:23:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:23:30,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4656 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:39,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:39,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 118 states and 530 transitions. [2024-11-13 20:23:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 530 transitions. [2024-11-13 20:23:39,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:23:39,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:39,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4753 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:49,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:49,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 119 states and 535 transitions. [2024-11-13 20:23:49,239 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 535 transitions. [2024-11-13 20:23:49,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:23:49,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:49,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:49,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4851 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:59,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 120 states and 540 transitions. [2024-11-13 20:23:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 540 transitions. [2024-11-13 20:23:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:23:59,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 121 states and 545 transitions. [2024-11-13 20:24:08,400 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 545 transitions. [2024-11-13 20:24:08,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:08,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:10,780 INFO L134 CoverageAnalysis]: Checked inductivity of 5050 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:17,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:17,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 122 states and 550 transitions. [2024-11-13 20:24:17,918 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 550 transitions. [2024-11-13 20:24:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:17,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:17,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 5151 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:27,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:27,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 123 states and 555 transitions. [2024-11-13 20:24:27,709 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 555 transitions. [2024-11-13 20:24:27,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:24:27,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:27,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:30,509 INFO L134 CoverageAnalysis]: Checked inductivity of 5253 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:38,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 124 states and 560 transitions. [2024-11-13 20:24:38,369 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 560 transitions. [2024-11-13 20:24:38,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:24:38,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 5356 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 125 states and 565 transitions. [2024-11-13 20:24:48,245 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 565 transitions. [2024-11-13 20:24:48,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:24:48,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,665 INFO L134 CoverageAnalysis]: Checked inductivity of 5460 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:58,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 126 states and 570 transitions. [2024-11-13 20:24:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 570 transitions. [2024-11-13 20:24:58,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:24:58,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:00,721 INFO L134 CoverageAnalysis]: Checked inductivity of 5565 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:08,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 127 states and 575 transitions. [2024-11-13 20:25:08,574 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 575 transitions. [2024-11-13 20:25:08,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:25:08,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:11,112 INFO L134 CoverageAnalysis]: Checked inductivity of 5671 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:18,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 128 states and 580 transitions. [2024-11-13 20:25:18,920 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 580 transitions. [2024-11-13 20:25:18,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:25:18,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:21,598 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:29,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:29,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 129 states and 585 transitions. [2024-11-13 20:25:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 585 transitions. [2024-11-13 20:25:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:25:29,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:29,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 5886 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:38,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 130 states and 590 transitions. [2024-11-13 20:25:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 590 transitions. [2024-11-13 20:25:38,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:25:38,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:38,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:41,991 INFO L134 CoverageAnalysis]: Checked inductivity of 5995 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:51,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:51,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 131 states and 595 transitions. [2024-11-13 20:25:51,144 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 595 transitions. [2024-11-13 20:25:51,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:25:51,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:51,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:51,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:53,762 INFO L134 CoverageAnalysis]: Checked inductivity of 6105 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:02,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 132 states and 600 transitions. [2024-11-13 20:26:02,099 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 600 transitions. [2024-11-13 20:26:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:26:02,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:02,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:04,752 INFO L134 CoverageAnalysis]: Checked inductivity of 6216 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 133 states and 605 transitions. [2024-11-13 20:26:13,220 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 605 transitions. [2024-11-13 20:26:13,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:26:13,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:15,071 INFO L134 CoverageAnalysis]: Checked inductivity of 6328 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:24,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:24,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 134 states and 610 transitions. [2024-11-13 20:26:24,189 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 610 transitions. [2024-11-13 20:26:24,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:26:24,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:24,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:26,912 INFO L134 CoverageAnalysis]: Checked inductivity of 6441 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:35,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:35,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 135 states and 615 transitions. [2024-11-13 20:26:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 615 transitions. [2024-11-13 20:26:35,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:26:35,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:35,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:35,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,540 INFO L134 CoverageAnalysis]: Checked inductivity of 6555 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:45,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:45,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 136 states and 620 transitions. [2024-11-13 20:26:45,654 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 620 transitions. [2024-11-13 20:26:45,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:26:45,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:45,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:45,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 6670 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:55,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:55,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 137 states and 625 transitions. [2024-11-13 20:26:55,805 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 625 transitions. [2024-11-13 20:26:55,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:55,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:55,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:07,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:07,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 138 states and 630 transitions. [2024-11-13 20:27:07,940 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 630 transitions. [2024-11-13 20:27:07,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:27:07,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:07,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:08,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:10,121 INFO L134 CoverageAnalysis]: Checked inductivity of 6903 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:18,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 139 states and 635 transitions. [2024-11-13 20:27:18,233 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 635 transitions. [2024-11-13 20:27:18,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:27:18,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:18,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:18,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:21,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7021 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:30,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:30,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 140 states and 640 transitions. [2024-11-13 20:27:30,531 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 640 transitions. [2024-11-13 20:27:30,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:27:30,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:30,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:33,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7140 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:42,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:42,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 141 states and 645 transitions. [2024-11-13 20:27:42,864 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 645 transitions. [2024-11-13 20:27:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:27:42,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7260 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:55,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:55,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 142 states and 650 transitions. [2024-11-13 20:27:55,300 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 650 transitions. [2024-11-13 20:27:55,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:27:55,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:55,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:58,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7381 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:08,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:08,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 143 states and 655 transitions. [2024-11-13 20:28:08,787 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 655 transitions. [2024-11-13 20:28:08,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:28:08,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:08,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:08,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7503 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:21,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 144 states and 660 transitions. [2024-11-13 20:28:21,639 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 660 transitions. [2024-11-13 20:28:21,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:28:21,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:21,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:21,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:24,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7626 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:34,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:34,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 145 states and 665 transitions. [2024-11-13 20:28:34,589 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 665 transitions. [2024-11-13 20:28:34,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:28:34,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:34,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7750 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:48,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 146 states and 670 transitions. [2024-11-13 20:28:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 670 transitions. [2024-11-13 20:28:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:28:48,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:48,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:51,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:02,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:02,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 147 states and 675 transitions. [2024-11-13 20:29:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 675 transitions. [2024-11-13 20:29:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:29:02,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:02,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:05,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8001 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:15,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 148 states and 680 transitions. [2024-11-13 20:29:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 680 transitions. [2024-11-13 20:29:15,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:29:15,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:15,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:16,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:18,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8128 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:27,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 149 states and 685 transitions. [2024-11-13 20:29:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 685 transitions. [2024-11-13 20:29:27,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:29:27,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:27,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:27,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:31,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8256 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:41,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 150 states and 690 transitions. [2024-11-13 20:29:41,773 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 690 transitions. [2024-11-13 20:29:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:29:41,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:41,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8385 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:55,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:55,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 151 states and 695 transitions. [2024-11-13 20:29:55,961 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 695 transitions. [2024-11-13 20:29:55,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:29:55,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:55,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:58,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8515 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:08,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 152 states and 700 transitions. [2024-11-13 20:30:08,331 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 700 transitions. [2024-11-13 20:30:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:30:08,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:08,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8646 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:23,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 153 states and 705 transitions. [2024-11-13 20:30:23,044 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 705 transitions. [2024-11-13 20:30:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:30:23,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:37,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 154 states and 710 transitions. [2024-11-13 20:30:37,732 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 710 transitions. [2024-11-13 20:30:37,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:30:37,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:37,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:41,351 INFO L134 CoverageAnalysis]: Checked inductivity of 8911 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:54,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:54,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 155 states and 715 transitions. [2024-11-13 20:30:54,013 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 715 transitions. [2024-11-13 20:30:54,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:30:54,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:54,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:57,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9045 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:09,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:09,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 156 states and 720 transitions. [2024-11-13 20:31:09,115 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 720 transitions. [2024-11-13 20:31:09,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:31:09,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:09,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:12,989 INFO L134 CoverageAnalysis]: Checked inductivity of 9180 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:24,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:24,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 157 states and 725 transitions. [2024-11-13 20:31:24,582 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 725 transitions. [2024-11-13 20:31:24,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:31:24,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:24,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:28,497 INFO L134 CoverageAnalysis]: Checked inductivity of 9316 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.