./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label07.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_9428d4ca-cf06-4361-9da4-937b496f915c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9428d4ca-cf06-4361-9da4-937b496f915c/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_9428d4ca-cf06-4361-9da4-937b496f915c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9428d4ca-cf06-4361-9da4-937b496f915c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label07.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9428d4ca-cf06-4361-9da4-937b496f915c/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_9428d4ca-cf06-4361-9da4-937b496f915c/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 71168f26ec33e7729e3eaa952d33329567c515a61ed255e49883978a429bf97a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:56:32,729 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:56:32,805 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9428d4ca-cf06-4361-9da4-937b496f915c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:56:32,810 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:56:32,813 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:56:32,853 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:56:32,855 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:56:32,855 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:56:32,856 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:56:32,856 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:56:32,856 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:56:32,856 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:56:32,857 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:56:32,857 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:56:32,858 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:56:32,858 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:56:32,859 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:56:32,859 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:56:32,859 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:56:32,859 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:56:32,859 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:56:32,859 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:56:32,859 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:56:32,859 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:56:32,860 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:56:32,860 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:56:32,860 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:56:32,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:56:32,860 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:56:32,860 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:56:32,860 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:56:32,860 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:56:32,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:56:32,861 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_9428d4ca-cf06-4361-9da4-937b496f915c/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 -> 71168f26ec33e7729e3eaa952d33329567c515a61ed255e49883978a429bf97a [2024-11-13 16:56:33,189 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:56:33,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:56:33,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:56:33,200 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:56:33,201 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:56:33,202 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9428d4ca-cf06-4361-9da4-937b496f915c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label07.c Unable to find full path for "g++" [2024-11-13 16:56:35,050 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:56:35,907 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:56:35,908 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9428d4ca-cf06-4361-9da4-937b496f915c/sv-benchmarks/c/eca-rers2012/Problem06_label07.c [2024-11-13 16:56:35,973 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9428d4ca-cf06-4361-9da4-937b496f915c/bin/ukojak-verify-EEHR8qb7sm/data/dd3aaf901/a5939f36423a4324b57f3ec0495d0502/FLAG31d978202 [2024-11-13 16:56:35,995 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9428d4ca-cf06-4361-9da4-937b496f915c/bin/ukojak-verify-EEHR8qb7sm/data/dd3aaf901/a5939f36423a4324b57f3ec0495d0502 [2024-11-13 16:56:35,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:56:35,999 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:56:36,002 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:56:36,002 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:56:36,010 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:56:36,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:56:35" (1/1) ... [2024-11-13 16:56:36,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6883a9ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:36, skipping insertion in model container [2024-11-13 16:56:36,013 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:56:35" (1/1) ... [2024-11-13 16:56:36,202 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:56:37,951 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_9428d4ca-cf06-4361-9da4-937b496f915c/sv-benchmarks/c/eca-rers2012/Problem06_label07.c[334297,334310] [2024-11-13 16:56:37,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:56:37,992 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:56:39,079 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_9428d4ca-cf06-4361-9da4-937b496f915c/sv-benchmarks/c/eca-rers2012/Problem06_label07.c[334297,334310] [2024-11-13 16:56:39,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:56:39,133 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:56:39,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39 WrapperNode [2024-11-13 16:56:39,135 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:56:39,137 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:56:39,137 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:56:39,137 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:56:39,143 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39" (1/1) ... [2024-11-13 16:56:39,267 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39" (1/1) ... [2024-11-13 16:56:39,928 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 16:56:39,930 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:56:39,930 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:56:39,930 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:56:39,931 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:56:39,947 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39" (1/1) ... [2024-11-13 16:56:39,951 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39" (1/1) ... [2024-11-13 16:56:40,050 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39" (1/1) ... [2024-11-13 16:56:40,051 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39" (1/1) ... [2024-11-13 16:56:40,232 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39" (1/1) ... [2024-11-13 16:56:40,296 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39" (1/1) ... [2024-11-13 16:56:40,350 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39" (1/1) ... [2024-11-13 16:56:40,369 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39" (1/1) ... [2024-11-13 16:56:40,419 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:56:40,422 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:56:40,422 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:56:40,422 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:56:40,424 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:39" (1/1) ... [2024-11-13 16:56:40,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:56:40,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9428d4ca-cf06-4361-9da4-937b496f915c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:56:40,465 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9428d4ca-cf06-4361-9da4-937b496f915c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:56:40,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9428d4ca-cf06-4361-9da4-937b496f915c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:56:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:56:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:56:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:56:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:56:40,623 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:56:40,625 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:56:50,653 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 16:56:50,653 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:56:51,804 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:56:51,804 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:56:51,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:56:51 BoogieIcfgContainer [2024-11-13 16:56:51,805 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:56:51,806 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:56:51,806 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:56:51,815 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:56:51,815 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:56:51" (1/1) ... [2024-11-13 16:56:51,822 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:56:51,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 16:56:51,886 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 16:56:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 16:56:51,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:51,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:52,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:55,478 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 16:57:01,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:01,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1865 states and 3208 transitions. [2024-11-13 16:57:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3208 transitions. [2024-11-13 16:57:01,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-13 16:57:01,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:01,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:04,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1868 states and 3213 transitions. [2024-11-13 16:57:04,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3213 transitions. [2024-11-13 16:57:04,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 16:57:04,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:04,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:05,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:05,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:05,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1872 states and 3220 transitions. [2024-11-13 16:57:05,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3220 transitions. [2024-11-13 16:57:05,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 16:57:05,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:05,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:06,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:07,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1879 states and 3231 transitions. [2024-11-13 16:57:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3231 transitions. [2024-11-13 16:57:07,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 16:57:07,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:07,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:07,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:09,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:09,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:09,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1887 states and 3244 transitions. [2024-11-13 16:57:09,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3244 transitions. [2024-11-13 16:57:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 16:57:09,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:09,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:10,621 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:11,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:11,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1896 states and 3259 transitions. [2024-11-13 16:57:11,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3259 transitions. [2024-11-13 16:57:11,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 16:57:11,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:11,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:11,950 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:12,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:12,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1899 states and 3264 transitions. [2024-11-13 16:57:12,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3264 transitions. [2024-11-13 16:57:12,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 16:57:12,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:12,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:12,889 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:13,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:13,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1903 states and 3271 transitions. [2024-11-13 16:57:13,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3271 transitions. [2024-11-13 16:57:13,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-13 16:57:13,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:13,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:15,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:15,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1916 states and 3292 transitions. [2024-11-13 16:57:15,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3292 transitions. [2024-11-13 16:57:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-13 16:57:15,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:15,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:15,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:15,807 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:16,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1920 states and 3298 transitions. [2024-11-13 16:57:16,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3298 transitions. [2024-11-13 16:57:16,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 16:57:16,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:16,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:16,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:16,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1925 states and 3304 transitions. [2024-11-13 16:57:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3304 transitions. [2024-11-13 16:57:16,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 16:57:16,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:16,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:19,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1945 states and 3333 transitions. [2024-11-13 16:57:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3333 transitions. [2024-11-13 16:57:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 16:57:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:20,625 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:20,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1946 states and 3335 transitions. [2024-11-13 16:57:20,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3335 transitions. [2024-11-13 16:57:20,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 16:57:20,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:20,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:21,393 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:22,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:22,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1956 states and 3349 transitions. [2024-11-13 16:57:22,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3349 transitions. [2024-11-13 16:57:22,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 16:57:22,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:22,545 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:23,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1975 states and 3375 transitions. [2024-11-13 16:57:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3375 transitions. [2024-11-13 16:57:23,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 16:57:23,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:23,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:24,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:26,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:26,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1999 states and 3409 transitions. [2024-11-13 16:57:26,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3409 transitions. [2024-11-13 16:57:26,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 16:57:26,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:27,935 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:30,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:30,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2025 states and 3445 transitions. [2024-11-13 16:57:30,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3445 transitions. [2024-11-13 16:57:30,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 16:57:30,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:30,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,028 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:31,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 2027 states and 3448 transitions. [2024-11-13 16:57:31,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3448 transitions. [2024-11-13 16:57:31,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 16:57:31,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,708 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:34,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2056 states and 3488 transitions. [2024-11-13 16:57:34,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3488 transitions. [2024-11-13 16:57:34,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 16:57:34,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:35,210 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:35,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2066 states and 3502 transitions. [2024-11-13 16:57:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3502 transitions. [2024-11-13 16:57:36,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 16:57:36,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:36,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:36,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:36,433 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:37,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:37,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2075 states and 3516 transitions. [2024-11-13 16:57:37,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3516 transitions. [2024-11-13 16:57:37,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 16:57:37,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:37,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:37,886 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:40,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:40,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2101 states and 3551 transitions. [2024-11-13 16:57:40,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3551 transitions. [2024-11-13 16:57:40,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-13 16:57:40,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:40,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:40,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:41,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2107 states and 3559 transitions. [2024-11-13 16:57:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3559 transitions. [2024-11-13 16:57:41,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 16:57:41,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:41,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:41,727 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:41,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:41,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 2108 states and 3560 transitions. [2024-11-13 16:57:41,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3560 transitions. [2024-11-13 16:57:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 16:57:41,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:41,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:42,326 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:43,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:43,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2119 states and 3575 transitions. [2024-11-13 16:57:43,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3575 transitions. [2024-11-13 16:57:43,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 16:57:43,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:43,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:43,799 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:43,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 2120 states and 3576 transitions. [2024-11-13 16:57:43,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3576 transitions. [2024-11-13 16:57:43,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 16:57:43,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:43,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:44,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:44,558 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:46,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:46,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 2143 states and 3606 transitions. [2024-11-13 16:57:46,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3606 transitions. [2024-11-13 16:57:46,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 16:57:46,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:46,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:51,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 2186 states and 3662 transitions. [2024-11-13 16:57:51,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3662 transitions. [2024-11-13 16:57:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 16:57:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:51,998 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:52,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:52,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2197 states and 3677 transitions. [2024-11-13 16:57:52,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3677 transitions. [2024-11-13 16:57:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 16:57:52,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:52,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:53,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:53,631 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:53,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 2198 states and 3678 transitions. [2024-11-13 16:57:53,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 3678 transitions. [2024-11-13 16:57:53,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 16:57:53,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:54,293 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2203 states and 3685 transitions. [2024-11-13 16:57:54,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3685 transitions. [2024-11-13 16:57:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 16:57:54,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:55,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 2207 states and 3692 transitions. [2024-11-13 16:57:55,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3692 transitions. [2024-11-13 16:57:55,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-13 16:57:55,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:55,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,171 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:56,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:56,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 2218 states and 3707 transitions. [2024-11-13 16:57:56,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3707 transitions. [2024-11-13 16:57:56,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 16:57:56,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:56,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 2240 states and 3734 transitions. [2024-11-13 16:57:58,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 3734 transitions. [2024-11-13 16:57:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 16:57:58,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:59,457 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:59,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2241 states and 3735 transitions. [2024-11-13 16:57:59,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 3735 transitions. [2024-11-13 16:57:59,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 16:57:59,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:59,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:01,948 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:06,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:06,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 2292 states and 3797 transitions. [2024-11-13 16:58:06,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3797 transitions. [2024-11-13 16:58:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 16:58:06,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:06,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:07,225 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:08,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:08,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 2302 states and 3810 transitions. [2024-11-13 16:58:08,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3810 transitions. [2024-11-13 16:58:08,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 16:58:08,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:08,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:08,612 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 2346 states and 3864 transitions. [2024-11-13 16:58:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3864 transitions. [2024-11-13 16:58:11,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 16:58:11,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:12,080 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:13,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:13,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 2360 states and 3883 transitions. [2024-11-13 16:58:13,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3883 transitions. [2024-11-13 16:58:13,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 16:58:13,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:13,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:14,062 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:16,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 2377 states and 3905 transitions. [2024-11-13 16:58:16,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 3905 transitions. [2024-11-13 16:58:16,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 16:58:16,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:18,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 2404 states and 3938 transitions. [2024-11-13 16:58:18,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 3938 transitions. [2024-11-13 16:58:18,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 16:58:18,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:20,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 2414 states and 3952 transitions. [2024-11-13 16:58:20,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 3952 transitions. [2024-11-13 16:58:20,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 16:58:20,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:21,950 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:27,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 2471 states and 4019 transitions. [2024-11-13 16:58:27,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 4019 transitions. [2024-11-13 16:58:27,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 16:58:27,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:27,503 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:28,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:28,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2479 states and 4031 transitions. [2024-11-13 16:58:28,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4031 transitions. [2024-11-13 16:58:28,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 16:58:28,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:28,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:29,997 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:32,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 2494 states and 4052 transitions. [2024-11-13 16:58:32,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4052 transitions. [2024-11-13 16:58:32,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 16:58:32,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:33,220 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:33,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 2499 states and 4059 transitions. [2024-11-13 16:58:33,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4059 transitions. [2024-11-13 16:58:33,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 16:58:33,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:33,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:34,283 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:34,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 2501 states and 4063 transitions. [2024-11-13 16:58:34,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 4063 transitions. [2024-11-13 16:58:34,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 16:58:34,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:35,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:35,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 2503 states and 4066 transitions. [2024-11-13 16:58:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 4066 transitions. [2024-11-13 16:58:35,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 16:58:35,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:37,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 2514 states and 4082 transitions. [2024-11-13 16:58:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 4082 transitions. [2024-11-13 16:58:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 16:58:37,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:37,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 2521 states and 4091 transitions. [2024-11-13 16:58:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 4091 transitions. [2024-11-13 16:58:38,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 16:58:38,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:45,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:45,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 2600 states and 4185 transitions. [2024-11-13 16:58:45,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 4185 transitions. [2024-11-13 16:58:45,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 16:58:45,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:45,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:50,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:50,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 2633 states and 4228 transitions. [2024-11-13 16:58:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 4228 transitions. [2024-11-13 16:58:50,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 16:58:50,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2636 states and 4233 transitions. [2024-11-13 16:58:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 4233 transitions. [2024-11-13 16:58:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 16:58:52,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,677 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:53,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 2647 states and 4248 transitions. [2024-11-13 16:58:53,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 4248 transitions. [2024-11-13 16:58:53,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 16:58:53,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:53,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:54,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:54,575 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:54,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:54,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 2650 states and 4253 transitions. [2024-11-13 16:58:54,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 4253 transitions. [2024-11-13 16:58:54,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 16:58:54,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:54,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:55,544 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:55,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:55,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 2652 states and 4256 transitions. [2024-11-13 16:58:55,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4256 transitions. [2024-11-13 16:58:55,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 16:58:55,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:55,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:58,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2675 states and 4287 transitions. [2024-11-13 16:58:58,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 4287 transitions. [2024-11-13 16:58:58,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 16:58:58,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:59,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:59,447 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:00,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 2682 states and 4297 transitions. [2024-11-13 16:59:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 4297 transitions. [2024-11-13 16:59:00,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 16:59:00,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:00,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:00,844 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 2686 states and 4303 transitions. [2024-11-13 16:59:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 4303 transitions. [2024-11-13 16:59:01,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 16:59:01,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:01,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:01,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:01,637 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:02,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 2696 states and 4317 transitions. [2024-11-13 16:59:02,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4317 transitions. [2024-11-13 16:59:02,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-13 16:59:02,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:02,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:02,552 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:03,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:03,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 2703 states and 4328 transitions. [2024-11-13 16:59:03,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 4328 transitions. [2024-11-13 16:59:03,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 16:59:03,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:03,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:03,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:04,320 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:05,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 2709 states and 4338 transitions. [2024-11-13 16:59:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 4338 transitions. [2024-11-13 16:59:05,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 16:59:05,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:05,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:06,070 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:06,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:06,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2716 states and 4348 transitions. [2024-11-13 16:59:06,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4348 transitions. [2024-11-13 16:59:06,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 16:59:06,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:06,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:07,039 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:07,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:07,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 2723 states and 4358 transitions. [2024-11-13 16:59:07,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 4358 transitions. [2024-11-13 16:59:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 16:59:07,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:09,225 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:22,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5566 states to 3731 states and 5566 transitions. [2024-11-13 16:59:22,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5566 transitions. [2024-11-13 16:59:22,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-13 16:59:22,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:22,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:23,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:23,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5573 states to 3736 states and 5573 transitions. [2024-11-13 16:59:23,005 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5573 transitions. [2024-11-13 16:59:23,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2024-11-13 16:59:23,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:23,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,473 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 3751 states and 5593 transitions. [2024-11-13 16:59:24,951 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5593 transitions. [2024-11-13 16:59:24,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 16:59:24,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:32,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5801 states to 3829 states and 5801 transitions. [2024-11-13 16:59:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3829 states and 5801 transitions. [2024-11-13 16:59:32,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 16:59:32,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:32,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:32,825 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:33,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5824 states to 3835 states and 5824 transitions. [2024-11-13 16:59:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 3835 states and 5824 transitions. [2024-11-13 16:59:33,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 16:59:33,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:33,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:35,819 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:41,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 3887 states and 5888 transitions. [2024-11-13 16:59:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3887 states and 5888 transitions. [2024-11-13 16:59:41,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-13 16:59:41,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:41,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:42,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:42,398 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:44,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:44,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5911 states to 3903 states and 5911 transitions. [2024-11-13 16:59:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 3903 states and 5911 transitions. [2024-11-13 16:59:44,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 16:59:44,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:44,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:44,996 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:50,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6008 states to 3987 states and 6008 transitions. [2024-11-13 16:59:50,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3987 states and 6008 transitions. [2024-11-13 16:59:50,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 16:59:50,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:50,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:51,150 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:59:51,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:51,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6029 states to 3988 states and 6029 transitions. [2024-11-13 16:59:51,867 INFO L276 IsEmpty]: Start isEmpty. Operand 3988 states and 6029 transitions. [2024-11-13 16:59:51,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 16:59:51,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:51,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:53,551 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:59,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 4032 states and 6170 transitions. [2024-11-13 16:59:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 4032 states and 6170 transitions. [2024-11-13 16:59:59,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 16:59:59,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:59,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:00,743 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:02,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:02,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6190 states to 4039 states and 6190 transitions. [2024-11-13 17:00:02,562 INFO L276 IsEmpty]: Start isEmpty. Operand 4039 states and 6190 transitions. [2024-11-13 17:00:02,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 17:00:02,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:02,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:02,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:03,039 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:00:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:03,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4043 states and 6196 transitions. [2024-11-13 17:00:03,413 INFO L276 IsEmpty]: Start isEmpty. Operand 4043 states and 6196 transitions. [2024-11-13 17:00:03,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 17:00:03,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:03,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:03,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:03,882 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:00:04,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:04,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6201 states to 4046 states and 6201 transitions. [2024-11-13 17:00:04,442 INFO L276 IsEmpty]: Start isEmpty. Operand 4046 states and 6201 transitions. [2024-11-13 17:00:04,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 17:00:04,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:04,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:04,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:07,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:07,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6213 states to 4054 states and 6213 transitions. [2024-11-13 17:00:07,261 INFO L276 IsEmpty]: Start isEmpty. Operand 4054 states and 6213 transitions. [2024-11-13 17:00:07,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 17:00:07,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:07,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:07,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:08,141 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 4107 states and 6277 transitions. [2024-11-13 17:00:13,263 INFO L276 IsEmpty]: Start isEmpty. Operand 4107 states and 6277 transitions. [2024-11-13 17:00:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 17:00:13,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:14,622 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:16,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:16,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 4116 states and 6292 transitions. [2024-11-13 17:00:16,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4116 states and 6292 transitions. [2024-11-13 17:00:16,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 17:00:16,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:16,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:17,715 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:18,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6295 states to 4119 states and 6295 transitions. [2024-11-13 17:00:18,345 INFO L276 IsEmpty]: Start isEmpty. Operand 4119 states and 6295 transitions. [2024-11-13 17:00:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 17:00:18,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:18,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:18,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:18,951 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6313 states to 4131 states and 6313 transitions. [2024-11-13 17:00:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 4131 states and 6313 transitions. [2024-11-13 17:00:21,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 17:00:21,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:21,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:21,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:21,906 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 114 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:23,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:23,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4134 states and 6317 transitions. [2024-11-13 17:00:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 4134 states and 6317 transitions. [2024-11-13 17:00:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 17:00:23,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:25,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6330 states to 4142 states and 6330 transitions. [2024-11-13 17:00:25,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4142 states and 6330 transitions. [2024-11-13 17:00:25,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 17:00:25,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:25,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:00:28,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:28,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6356 states to 4154 states and 6356 transitions. [2024-11-13 17:00:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 4154 states and 6356 transitions. [2024-11-13 17:00:28,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 17:00:28,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:28,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:28,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:29,275 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:00:30,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:30,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6361 states to 4158 states and 6361 transitions. [2024-11-13 17:00:30,423 INFO L276 IsEmpty]: Start isEmpty. Operand 4158 states and 6361 transitions. [2024-11-13 17:00:30,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 17:00:30,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:30,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:30,951 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:31,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:31,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6362 states to 4159 states and 6362 transitions. [2024-11-13 17:00:31,086 INFO L276 IsEmpty]: Start isEmpty. Operand 4159 states and 6362 transitions. [2024-11-13 17:00:31,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 17:00:31,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:31,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:32,164 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 116 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:00:33,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:33,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6377 states to 4170 states and 6377 transitions. [2024-11-13 17:00:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 4170 states and 6377 transitions. [2024-11-13 17:00:33,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 17:00:33,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:33,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:34,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:35,764 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 17:01:03,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:03,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7555 states to 5098 states and 7555 transitions. [2024-11-13 17:01:03,021 INFO L276 IsEmpty]: Start isEmpty. Operand 5098 states and 7555 transitions. [2024-11-13 17:01:03,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 17:01:03,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:03,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:03,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:04,662 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 17:01:07,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:07,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7571 states to 5106 states and 7571 transitions. [2024-11-13 17:01:07,785 INFO L276 IsEmpty]: Start isEmpty. Operand 5106 states and 7571 transitions. [2024-11-13 17:01:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 17:01:07,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:07,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:08,853 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 17:01:09,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:09,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7574 states to 5109 states and 7574 transitions. [2024-11-13 17:01:09,897 INFO L276 IsEmpty]: Start isEmpty. Operand 5109 states and 7574 transitions. [2024-11-13 17:01:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-13 17:01:09,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:09,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:10,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:10,768 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 120 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:01:12,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:12,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7759 states to 5114 states and 7759 transitions. [2024-11-13 17:01:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 5114 states and 7759 transitions. [2024-11-13 17:01:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 17:01:12,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:12,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:12,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 121 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:22,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:22,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7818 states to 5135 states and 7818 transitions. [2024-11-13 17:01:22,168 INFO L276 IsEmpty]: Start isEmpty. Operand 5135 states and 7818 transitions. [2024-11-13 17:01:22,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 17:01:22,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:22,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:22,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 121 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7831 states to 5145 states and 7831 transitions. [2024-11-13 17:01:28,335 INFO L276 IsEmpty]: Start isEmpty. Operand 5145 states and 7831 transitions. [2024-11-13 17:01:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 17:01:28,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:28,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:29,003 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:01:30,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:30,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7841 states to 5152 states and 7841 transitions. [2024-11-13 17:01:30,259 INFO L276 IsEmpty]: Start isEmpty. Operand 5152 states and 7841 transitions. [2024-11-13 17:01:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 17:01:30,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:30,879 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:01:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:31,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7850 states to 5153 states and 7850 transitions. [2024-11-13 17:01:31,894 INFO L276 IsEmpty]: Start isEmpty. Operand 5153 states and 7850 transitions. [2024-11-13 17:01:31,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 17:01:31,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:31,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:32,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:32,477 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:01:33,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:33,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7854 states to 5156 states and 7854 transitions. [2024-11-13 17:01:33,347 INFO L276 IsEmpty]: Start isEmpty. Operand 5156 states and 7854 transitions. [2024-11-13 17:01:33,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 17:01:33,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:33,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 124 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:01:44,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8012 states to 5273 states and 8012 transitions. [2024-11-13 17:01:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 5273 states and 8012 transitions. [2024-11-13 17:01:44,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 17:01:44,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:44,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:44,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:45,899 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:58,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:58,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8149 states to 5390 states and 8149 transitions. [2024-11-13 17:01:58,359 INFO L276 IsEmpty]: Start isEmpty. Operand 5390 states and 8149 transitions. [2024-11-13 17:01:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 17:01:58,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:58,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 122 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:00,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:00,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8150 states to 5391 states and 8150 transitions. [2024-11-13 17:02:00,644 INFO L276 IsEmpty]: Start isEmpty. Operand 5391 states and 8150 transitions. [2024-11-13 17:02:00,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 17:02:00,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:00,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 17:02:03,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:03,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8167 states to 5403 states and 8167 transitions. [2024-11-13 17:02:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 5403 states and 8167 transitions. [2024-11-13 17:02:03,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 17:02:03,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:03,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:04,307 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:02:11,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:11,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8196 states to 5416 states and 8196 transitions. [2024-11-13 17:02:11,311 INFO L276 IsEmpty]: Start isEmpty. Operand 5416 states and 8196 transitions. [2024-11-13 17:02:11,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 17:02:11,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:11,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:11,994 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:02:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8201 states to 5420 states and 8201 transitions. [2024-11-13 17:02:14,275 INFO L276 IsEmpty]: Start isEmpty. Operand 5420 states and 8201 transitions. [2024-11-13 17:02:14,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 17:02:14,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:14,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:15,174 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:02:19,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8231 states to 5438 states and 8231 transitions. [2024-11-13 17:02:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 5438 states and 8231 transitions. [2024-11-13 17:02:20,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 17:02:20,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:20,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:20,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:21,787 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:30,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:30,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8262 states to 5457 states and 8262 transitions. [2024-11-13 17:02:30,336 INFO L276 IsEmpty]: Start isEmpty. Operand 5457 states and 8262 transitions. [2024-11-13 17:02:30,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 17:02:30,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:30,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:31,236 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:32,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:32,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8274 states to 5465 states and 8274 transitions. [2024-11-13 17:02:32,734 INFO L276 IsEmpty]: Start isEmpty. Operand 5465 states and 8274 transitions. [2024-11-13 17:02:32,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 17:02:32,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:33,811 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 124 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:34,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8275 states to 5466 states and 8275 transitions. [2024-11-13 17:02:34,480 INFO L276 IsEmpty]: Start isEmpty. Operand 5466 states and 8275 transitions. [2024-11-13 17:02:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 17:02:34,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:02:45,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8330 states to 5507 states and 8330 transitions. [2024-11-13 17:02:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 5507 states and 8330 transitions. [2024-11-13 17:02:45,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 17:02:45,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:45,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:46,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:47,706 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:01,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8387 states to 5532 states and 8387 transitions. [2024-11-13 17:03:01,490 INFO L276 IsEmpty]: Start isEmpty. Operand 5532 states and 8387 transitions. [2024-11-13 17:03:01,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 17:03:01,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:01,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:01,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:02,823 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 125 proven. 22 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 17:03:05,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:05,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8412 states to 5537 states and 8412 transitions. [2024-11-13 17:03:05,785 INFO L276 IsEmpty]: Start isEmpty. Operand 5537 states and 8412 transitions. [2024-11-13 17:03:05,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 17:03:05,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:05,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:09,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:09,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8418 states to 5542 states and 8418 transitions. [2024-11-13 17:03:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 5542 states and 8418 transitions. [2024-11-13 17:03:09,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 17:03:09,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:09,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 125 proven. 22 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 17:03:12,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8427 states to 5550 states and 8427 transitions. [2024-11-13 17:03:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 5550 states and 8427 transitions. [2024-11-13 17:03:12,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 17:03:12,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 125 proven. 22 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 17:03:16,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8433 states to 5554 states and 8433 transitions. [2024-11-13 17:03:16,296 INFO L276 IsEmpty]: Start isEmpty. Operand 5554 states and 8433 transitions. [2024-11-13 17:03:16,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 17:03:16,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:16,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:17,411 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 125 proven. 22 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 17:03:19,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:19,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8439 states to 5559 states and 8439 transitions. [2024-11-13 17:03:19,199 INFO L276 IsEmpty]: Start isEmpty. Operand 5559 states and 8439 transitions. [2024-11-13 17:03:19,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 17:03:19,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:19,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:19,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:20,011 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 17:03:23,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:23,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8487 states to 5564 states and 8487 transitions. [2024-11-13 17:03:23,199 INFO L276 IsEmpty]: Start isEmpty. Operand 5564 states and 8487 transitions. [2024-11-13 17:03:23,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 17:03:23,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:23,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:23,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:24,254 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 17:03:25,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:25,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8492 states to 5567 states and 8492 transitions. [2024-11-13 17:03:25,346 INFO L276 IsEmpty]: Start isEmpty. Operand 5567 states and 8492 transitions. [2024-11-13 17:03:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 17:03:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:26,098 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 17:03:27,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:27,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8497 states to 5570 states and 8497 transitions. [2024-11-13 17:03:27,151 INFO L276 IsEmpty]: Start isEmpty. Operand 5570 states and 8497 transitions. [2024-11-13 17:03:27,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 17:03:27,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:27,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:28,951 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 128 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:03:34,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:34,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8529 states to 5590 states and 8529 transitions. [2024-11-13 17:03:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 5590 states and 8529 transitions. [2024-11-13 17:03:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 17:03:34,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:34,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:34,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 133 proven. 20 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:03:36,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:37,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8533 states to 5593 states and 8533 transitions. [2024-11-13 17:03:37,125 INFO L276 IsEmpty]: Start isEmpty. Operand 5593 states and 8533 transitions. [2024-11-13 17:03:37,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 17:03:37,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:37,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:37,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:38,455 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 133 proven. 20 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:03:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:41,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8543 states to 5600 states and 8543 transitions. [2024-11-13 17:03:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 5600 states and 8543 transitions. [2024-11-13 17:03:41,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 17:03:41,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:41,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:42,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:43,126 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 133 proven. 20 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:03:43,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:43,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8544 states to 5601 states and 8544 transitions. [2024-11-13 17:03:43,959 INFO L276 IsEmpty]: Start isEmpty. Operand 5601 states and 8544 transitions. [2024-11-13 17:03:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 17:03:43,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:44,692 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:03:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:45,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8565 states to 5602 states and 8565 transitions. [2024-11-13 17:03:45,978 INFO L276 IsEmpty]: Start isEmpty. Operand 5602 states and 8565 transitions. [2024-11-13 17:03:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 17:03:45,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:45,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:55,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:55,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8600 states to 5624 states and 8600 transitions. [2024-11-13 17:03:55,538 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 8600 transitions. [2024-11-13 17:03:55,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 17:03:55,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:58,374 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 130 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:04:09,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8634 states to 5646 states and 8634 transitions. [2024-11-13 17:04:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 5646 states and 8634 transitions. [2024-11-13 17:04:09,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 17:04:09,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:09,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 130 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:04:13,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:13,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8639 states to 5650 states and 8639 transitions. [2024-11-13 17:04:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 5650 states and 8639 transitions. [2024-11-13 17:04:13,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 17:04:13,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:13,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat