./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label45.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_31280e67-cc7f-429b-ac80-9676250f701a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31280e67-cc7f-429b-ac80-9676250f701a/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_31280e67-cc7f-429b-ac80-9676250f701a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31280e67-cc7f-429b-ac80-9676250f701a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label45.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31280e67-cc7f-429b-ac80-9676250f701a/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_31280e67-cc7f-429b-ac80-9676250f701a/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 e46cda06cd6f3e72cb5a00e680e37793de7d3fd440c55f6638f7eefc5d4b52af --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:58:14,600 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:58:14,691 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31280e67-cc7f-429b-ac80-9676250f701a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:58:14,698 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:58:14,699 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:58:14,725 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:58:14,726 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:58:14,726 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:58:14,726 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:58:14,727 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:58:14,727 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:58:14,727 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:58:14,727 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:58:14,727 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:58:14,727 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:58:14,728 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:58:14,728 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:58:14,728 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:58:14,728 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:58:14,728 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:58:14,728 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:58:14,729 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:58:14,729 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:58:14,729 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:58:14,729 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:58:14,729 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:58:14,729 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:58:14,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:58:14,729 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:58:14,729 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:58:14,730 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:58:14,730 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:58:14,730 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:58:14,730 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_31280e67-cc7f-429b-ac80-9676250f701a/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 -> e46cda06cd6f3e72cb5a00e680e37793de7d3fd440c55f6638f7eefc5d4b52af [2024-11-13 22:58:15,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:58:15,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:58:15,046 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:58:15,047 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:58:15,048 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:58:15,049 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31280e67-cc7f-429b-ac80-9676250f701a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label45.c Unable to find full path for "g++" [2024-11-13 22:58:16,968 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:58:17,443 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:58:17,448 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31280e67-cc7f-429b-ac80-9676250f701a/sv-benchmarks/c/eca-rers2012/Problem03_label45.c [2024-11-13 22:58:17,471 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31280e67-cc7f-429b-ac80-9676250f701a/bin/ukojak-verify-EEHR8qb7sm/data/b52a92255/fbfa27372f1c4756bdc6c6bbaf0b2d7a/FLAGe2a024736 [2024-11-13 22:58:17,542 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31280e67-cc7f-429b-ac80-9676250f701a/bin/ukojak-verify-EEHR8qb7sm/data/b52a92255/fbfa27372f1c4756bdc6c6bbaf0b2d7a [2024-11-13 22:58:17,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:58:17,550 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:58:17,551 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:58:17,552 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:58:17,557 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:58:17,558 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:58:17" (1/1) ... [2024-11-13 22:58:17,560 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27f511ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:17, skipping insertion in model container [2024-11-13 22:58:17,562 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:58:17" (1/1) ... [2024-11-13 22:58:17,646 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:58:18,262 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_31280e67-cc7f-429b-ac80-9676250f701a/sv-benchmarks/c/eca-rers2012/Problem03_label45.c[53653,53666] [2024-11-13 22:58:18,315 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:58:18,328 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:58:18,594 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_31280e67-cc7f-429b-ac80-9676250f701a/sv-benchmarks/c/eca-rers2012/Problem03_label45.c[53653,53666] [2024-11-13 22:58:18,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:58:18,682 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:58:18,682 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18 WrapperNode [2024-11-13 22:58:18,683 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:58:18,685 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:58:18,685 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:58:18,685 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:58:18,693 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18" (1/1) ... [2024-11-13 22:58:18,732 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18" (1/1) ... [2024-11-13 22:58:18,857 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 22:58:18,858 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:58:18,858 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:58:18,859 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:58:18,859 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:58:18,866 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18" (1/1) ... [2024-11-13 22:58:18,866 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18" (1/1) ... [2024-11-13 22:58:18,879 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18" (1/1) ... [2024-11-13 22:58:18,880 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18" (1/1) ... [2024-11-13 22:58:18,936 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18" (1/1) ... [2024-11-13 22:58:18,949 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18" (1/1) ... [2024-11-13 22:58:18,961 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18" (1/1) ... [2024-11-13 22:58:18,969 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18" (1/1) ... [2024-11-13 22:58:18,986 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:58:18,987 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:58:18,987 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:58:18,987 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:58:18,990 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:18" (1/1) ... [2024-11-13 22:58:18,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:58:19,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31280e67-cc7f-429b-ac80-9676250f701a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:58:19,026 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31280e67-cc7f-429b-ac80-9676250f701a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:58:19,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31280e67-cc7f-429b-ac80-9676250f701a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:58:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:58:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:58:19,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:58:19,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:58:19,171 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:58:19,174 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:58:21,675 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 22:58:21,676 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:58:22,144 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:58:22,144 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:58:22,145 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:58:22 BoogieIcfgContainer [2024-11-13 22:58:22,145 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:58:22,145 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:58:22,146 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:58:22,155 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:58:22,156 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:58:22" (1/1) ... [2024-11-13 22:58:22,165 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:58:22,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:22,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 22:58:22,231 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 22:58:22,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:58:22,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:22,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:23,598 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 22:58:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 289 states and 547 transitions. [2024-11-13 22:58:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 547 transitions. [2024-11-13 22:58:24,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:58:24,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:25,727 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 22:58:25,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 292 states and 552 transitions. [2024-11-13 22:58:25,873 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 552 transitions. [2024-11-13 22:58:25,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:58:25,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:25,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:25,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:26,222 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 22:58:26,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 296 states and 559 transitions. [2024-11-13 22:58:26,418 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 559 transitions. [2024-11-13 22:58:26,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:58:26,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:26,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:26,791 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:27,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:27,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 301 states and 568 transitions. [2024-11-13 22:58:27,092 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 568 transitions. [2024-11-13 22:58:27,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:58:27,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:27,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:27,581 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:30,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:30,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 449 states and 803 transitions. [2024-11-13 22:58:30,189 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 803 transitions. [2024-11-13 22:58:30,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:58:30,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:30,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:30,386 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 22:58:30,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:30,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 453 states and 811 transitions. [2024-11-13 22:58:30,895 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 811 transitions. [2024-11-13 22:58:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:58:30,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:30,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:31,139 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 22:58:31,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:31,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 457 states and 819 transitions. [2024-11-13 22:58:31,630 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 819 transitions. [2024-11-13 22:58:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:58:31,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:31,937 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 22:58:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:32,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 466 states and 835 transitions. [2024-11-13 22:58:32,794 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 835 transitions. [2024-11-13 22:58:32,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:58:32,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:32,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:32,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:34,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 476 states and 867 transitions. [2024-11-13 22:58:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 867 transitions. [2024-11-13 22:58:34,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:58:34,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:34,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:34,799 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:35,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 479 states and 876 transitions. [2024-11-13 22:58:35,044 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 876 transitions. [2024-11-13 22:58:35,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:58:35,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,238 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 22:58:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 484 states and 885 transitions. [2024-11-13 22:58:35,814 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 885 transitions. [2024-11-13 22:58:35,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:58:35,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:36,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:36,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 489 states and 895 transitions. [2024-11-13 22:58:36,882 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 895 transitions. [2024-11-13 22:58:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:58:36,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:36,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:37,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:37,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 493 states and 904 transitions. [2024-11-13 22:58:37,487 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 904 transitions. [2024-11-13 22:58:37,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:58:37,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:37,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 501 states and 918 transitions. [2024-11-13 22:58:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 918 transitions. [2024-11-13 22:58:38,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:58:38,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:38,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,909 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 22:58:39,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 508 states and 929 transitions. [2024-11-13 22:58:39,634 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 929 transitions. [2024-11-13 22:58:39,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:58:39,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:40,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 509 states and 943 transitions. [2024-11-13 22:58:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 943 transitions. [2024-11-13 22:58:40,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:58:40,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:40,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:40,799 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 22:58:41,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:41,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 515 states and 953 transitions. [2024-11-13 22:58:41,547 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 953 transitions. [2024-11-13 22:58:41,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:58:41,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:41,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:41,908 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:43,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:43,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 522 states and 984 transitions. [2024-11-13 22:58:43,208 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 984 transitions. [2024-11-13 22:58:43,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:58:43,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:43,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 525 states and 992 transitions. [2024-11-13 22:58:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 992 transitions. [2024-11-13 22:58:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:58:43,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:43,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:44,191 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:44,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:44,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 534 states and 1005 transitions. [2024-11-13 22:58:44,731 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1005 transitions. [2024-11-13 22:58:44,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:58:44,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:44,993 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:45,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:45,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 537 states and 1009 transitions. [2024-11-13 22:58:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1009 transitions. [2024-11-13 22:58:45,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:58:45,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:45,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:45,850 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:46,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 540 states and 1013 transitions. [2024-11-13 22:58:46,391 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1013 transitions. [2024-11-13 22:58:46,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:58:46,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:46,645 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:47,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 544 states and 1020 transitions. [2024-11-13 22:58:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1020 transitions. [2024-11-13 22:58:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:58:47,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,353 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:47,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 547 states and 1024 transitions. [2024-11-13 22:58:47,690 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1024 transitions. [2024-11-13 22:58:47,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:58:47,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,932 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:48,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 548 states and 1025 transitions. [2024-11-13 22:58:48,211 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1025 transitions. [2024-11-13 22:58:48,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:58:48,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:48,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 555 states and 1035 transitions. [2024-11-13 22:58:48,763 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1035 transitions. [2024-11-13 22:58:48,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:58:48,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,940 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 22:58:49,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:49,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 559 states and 1054 transitions. [2024-11-13 22:58:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1054 transitions. [2024-11-13 22:58:49,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:58:49,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:49,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,023 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 22:58:51,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 568 states and 1074 transitions. [2024-11-13 22:58:51,248 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1074 transitions. [2024-11-13 22:58:51,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:58:51,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,368 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 22:58:51,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 569 states and 1075 transitions. [2024-11-13 22:58:51,665 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1075 transitions. [2024-11-13 22:58:51,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:58:51,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,740 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 22:58:52,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 574 states and 1085 transitions. [2024-11-13 22:58:52,536 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1085 transitions. [2024-11-13 22:58:52,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:58:52,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,628 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 22:58:53,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:53,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 578 states and 1089 transitions. [2024-11-13 22:58:53,180 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1089 transitions. [2024-11-13 22:58:53,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:58:53,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:53,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:53,280 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 22:58:53,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:53,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 580 states and 1090 transitions. [2024-11-13 22:58:53,538 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1090 transitions. [2024-11-13 22:58:53,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:58:53,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:53,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:53,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:53,634 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 22:58:53,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 582 states and 1091 transitions. [2024-11-13 22:58:53,915 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1091 transitions. [2024-11-13 22:58:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:58:53,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:53,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:53,992 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 22:58:54,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:54,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 593 states and 1106 transitions. [2024-11-13 22:58:54,883 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1106 transitions. [2024-11-13 22:58:54,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:58:54,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:54,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:55,140 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 22:58:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:55,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 602 states and 1120 transitions. [2024-11-13 22:58:55,739 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1120 transitions. [2024-11-13 22:58:55,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:58:55,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:55,859 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:57,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:57,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 611 states and 1144 transitions. [2024-11-13 22:58:57,441 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1144 transitions. [2024-11-13 22:58:57,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:58:57,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:57,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:57,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:57,587 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:57,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:57,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 613 states and 1145 transitions. [2024-11-13 22:58:57,859 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1145 transitions. [2024-11-13 22:58:57,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:58:57,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:57,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:57,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:58,121 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:59,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:59,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 618 states and 1154 transitions. [2024-11-13 22:58:59,235 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1154 transitions. [2024-11-13 22:58:59,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:58:59,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:59,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:59,363 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:00,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:00,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 621 states and 1161 transitions. [2024-11-13 22:59:00,245 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1161 transitions. [2024-11-13 22:59:00,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:59:00,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:00,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:00,417 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:00,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:00,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 623 states and 1162 transitions. [2024-11-13 22:59:00,707 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1162 transitions. [2024-11-13 22:59:00,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:59:00,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:00,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:00,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:00,834 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:01,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 625 states and 1163 transitions. [2024-11-13 22:59:01,134 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1163 transitions. [2024-11-13 22:59:01,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:59:01,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:01,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 634 states and 1174 transitions. [2024-11-13 22:59:01,722 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1174 transitions. [2024-11-13 22:59:01,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:59:01,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 635 states and 1176 transitions. [2024-11-13 22:59:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1176 transitions. [2024-11-13 22:59:02,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:59:02,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:02,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,400 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:02,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:02,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 636 states and 1177 transitions. [2024-11-13 22:59:02,441 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1177 transitions. [2024-11-13 22:59:02,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:59:02,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,571 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:59:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:03,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 640 states and 1185 transitions. [2024-11-13 22:59:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1185 transitions. [2024-11-13 22:59:03,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:59:03,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:03,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:03,679 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:59:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 644 states and 1190 transitions. [2024-11-13 22:59:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1190 transitions. [2024-11-13 22:59:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:59:04,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:59:04,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:04,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 650 states and 1198 transitions. [2024-11-13 22:59:04,993 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1198 transitions. [2024-11-13 22:59:04,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:59:04,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:04,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:05,189 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 22:59:05,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 656 states and 1205 transitions. [2024-11-13 22:59:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1205 transitions. [2024-11-13 22:59:05,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:59:05,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:05,808 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:08,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:08,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 665 states and 1253 transitions. [2024-11-13 22:59:08,057 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1253 transitions. [2024-11-13 22:59:08,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:59:08,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:08,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:08,219 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:10,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 672 states and 1262 transitions. [2024-11-13 22:59:10,114 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1262 transitions. [2024-11-13 22:59:10,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:59:10,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:10,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:10,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:10,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 673 states and 1262 transitions. [2024-11-13 22:59:10,637 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1262 transitions. [2024-11-13 22:59:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:59:10,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:10,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:12,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:12,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 687 states and 1280 transitions. [2024-11-13 22:59:12,610 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1280 transitions. [2024-11-13 22:59:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:59:12,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:12,819 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:16,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:16,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 700 states and 1310 transitions. [2024-11-13 22:59:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1310 transitions. [2024-11-13 22:59:16,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:59:16,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:16,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:16,237 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:16,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:16,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 703 states and 1314 transitions. [2024-11-13 22:59:16,972 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1314 transitions. [2024-11-13 22:59:16,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:59:16,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:16,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:17,271 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:18,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:18,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 706 states and 1316 transitions. [2024-11-13 22:59:18,110 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1316 transitions. [2024-11-13 22:59:18,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:59:18,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:18,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:18,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:18,350 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:18,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:18,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 707 states and 1318 transitions. [2024-11-13 22:59:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1318 transitions. [2024-11-13 22:59:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:59:18,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:20,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:20,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 711 states and 1326 transitions. [2024-11-13 22:59:20,230 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1326 transitions. [2024-11-13 22:59:20,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:59:20,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:20,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:20,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:20,473 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:20,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 713 states and 1329 transitions. [2024-11-13 22:59:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1329 transitions. [2024-11-13 22:59:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:59:20,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:20,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:21,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:21,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 715 states and 1334 transitions. [2024-11-13 22:59:21,863 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1334 transitions. [2024-11-13 22:59:21,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:59:21,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:21,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,152 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:22,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:22,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 716 states and 1335 transitions. [2024-11-13 22:59:22,203 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1335 transitions. [2024-11-13 22:59:22,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:59:22,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:22,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,433 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:23,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:23,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 721 states and 1344 transitions. [2024-11-13 22:59:23,718 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1344 transitions. [2024-11-13 22:59:23,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:59:23,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:23,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:23,918 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 723 states and 1346 transitions. [2024-11-13 22:59:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1346 transitions. [2024-11-13 22:59:24,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:59:24,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:24,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:24,669 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 725 states and 1348 transitions. [2024-11-13 22:59:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1348 transitions. [2024-11-13 22:59:25,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:59:25,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:25,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:30,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 751 states and 1531 transitions. [2024-11-13 22:59:30,724 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1531 transitions. [2024-11-13 22:59:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:59:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:30,856 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:34,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:34,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 767 states and 1559 transitions. [2024-11-13 22:59:34,647 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1559 transitions. [2024-11-13 22:59:34,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:59:34,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:34,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:34,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:34,896 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:35,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:35,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 771 states and 1567 transitions. [2024-11-13 22:59:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1567 transitions. [2024-11-13 22:59:35,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:59:35,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:38,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 777 states and 1576 transitions. [2024-11-13 22:59:38,303 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1576 transitions. [2024-11-13 22:59:38,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:59:38,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:38,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:38,432 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:39,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:39,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 778 states and 1576 transitions. [2024-11-13 22:59:39,010 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1576 transitions. [2024-11-13 22:59:39,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:59:39,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:39,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:39,156 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:40,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 780 states and 1576 transitions. [2024-11-13 22:59:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1576 transitions. [2024-11-13 22:59:40,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:40,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:40,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:40,492 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:45,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:45,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 794 states and 1715 transitions. [2024-11-13 22:59:45,461 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1715 transitions. [2024-11-13 22:59:45,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:45,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:45,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:45,529 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:48,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 804 states and 1732 transitions. [2024-11-13 22:59:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1732 transitions. [2024-11-13 22:59:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:48,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 808 states and 1740 transitions. [2024-11-13 22:59:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1740 transitions. [2024-11-13 22:59:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:49,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,295 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:50,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 810 states and 1748 transitions. [2024-11-13 22:59:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1748 transitions. [2024-11-13 22:59:50,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:50,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:51,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 811 states and 1751 transitions. [2024-11-13 22:59:51,044 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1751 transitions. [2024-11-13 22:59:51,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:51,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,112 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:51,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 813 states and 1752 transitions. [2024-11-13 22:59:51,563 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1752 transitions. [2024-11-13 22:59:51,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:51,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,632 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:52,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 815 states and 1755 transitions. [2024-11-13 22:59:52,590 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1755 transitions. [2024-11-13 22:59:52,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:52,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,678 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:53,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 816 states and 1756 transitions. [2024-11-13 22:59:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1756 transitions. [2024-11-13 22:59:53,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:53,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:53,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,347 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:53,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:53,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 818 states and 1757 transitions. [2024-11-13 22:59:53,886 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1757 transitions. [2024-11-13 22:59:53,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:53,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,995 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:56,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 824 states and 1773 transitions. [2024-11-13 22:59:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1773 transitions. [2024-11-13 22:59:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:56,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:56,532 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:59,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 829 states and 1786 transitions. [2024-11-13 22:59:59,225 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1786 transitions. [2024-11-13 22:59:59,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:59,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,302 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:59,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 830 states and 1787 transitions. [2024-11-13 22:59:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1787 transitions. [2024-11-13 22:59:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:59:59,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:00,047 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 832 states and 1789 transitions. [2024-11-13 23:00:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1789 transitions. [2024-11-13 23:00:00,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:00:00,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:00,727 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:01,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 833 states and 1789 transitions. [2024-11-13 23:00:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1789 transitions. [2024-11-13 23:00:01,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:00:01,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,409 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:00:07,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:07,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 855 states and 1900 transitions. [2024-11-13 23:00:07,878 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1900 transitions. [2024-11-13 23:00:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:00:07,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:07,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:08,000 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:00:12,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:12,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 864 states and 1928 transitions. [2024-11-13 23:00:12,082 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1928 transitions. [2024-11-13 23:00:12,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:00:12,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:12,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:12,208 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:00:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:12,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 865 states and 1931 transitions. [2024-11-13 23:00:12,985 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1931 transitions. [2024-11-13 23:00:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:00:12,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:13,118 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:00:13,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:13,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 867 states and 1933 transitions. [2024-11-13 23:00:13,760 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1933 transitions. [2024-11-13 23:00:13,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:00:13,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:13,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:13,931 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:00:14,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:14,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 868 states and 1933 transitions. [2024-11-13 23:00:14,552 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1933 transitions. [2024-11-13 23:00:14,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:00:14,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:14,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:14,674 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:00:15,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:15,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 869 states and 1933 transitions. [2024-11-13 23:00:15,303 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1933 transitions. [2024-11-13 23:00:15,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:00:15,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:15,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:00:16,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:16,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 873 states and 1942 transitions. [2024-11-13 23:00:16,786 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1942 transitions. [2024-11-13 23:00:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:00:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:16,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:16,898 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:20,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 883 states and 1980 transitions. [2024-11-13 23:00:20,318 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1980 transitions. [2024-11-13 23:00:20,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:00:20,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:20,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:20,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:22,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:22,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 888 states and 1986 transitions. [2024-11-13 23:00:22,255 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1986 transitions. [2024-11-13 23:00:22,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:00:22,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:22,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 889 states and 1986 transitions. [2024-11-13 23:00:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1986 transitions. [2024-11-13 23:00:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:00:22,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:22,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:22,989 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:23,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:23,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 891 states and 1986 transitions. [2024-11-13 23:00:23,434 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1986 transitions. [2024-11-13 23:00:23,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:00:23,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:23,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:23,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:28,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 921 states and 2035 transitions. [2024-11-13 23:00:28,896 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2035 transitions. [2024-11-13 23:00:28,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:00:28,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:28,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:28,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:29,039 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:37,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 944 states and 2081 transitions. [2024-11-13 23:00:37,315 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2081 transitions. [2024-11-13 23:00:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:00:37,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:37,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:37,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:37,458 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:43,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:43,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 956 states and 2100 transitions. [2024-11-13 23:00:43,212 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2100 transitions. [2024-11-13 23:00:43,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:00:43,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:43,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:43,389 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:45,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:45,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 960 states and 2103 transitions. [2024-11-13 23:00:45,365 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2103 transitions. [2024-11-13 23:00:45,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:00:45,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:45,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:45,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:45,511 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:46,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:46,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 964 states and 2107 transitions. [2024-11-13 23:00:46,780 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2107 transitions. [2024-11-13 23:00:46,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:00:46,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:46,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:46,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:47,128 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:48,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:48,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 966 states and 2110 transitions. [2024-11-13 23:00:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2110 transitions. [2024-11-13 23:00:48,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:00:48,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:48,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:48,743 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:00:55,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:55,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 991 states and 2227 transitions. [2024-11-13 23:00:55,623 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2227 transitions. [2024-11-13 23:00:55,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:00:55,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:55,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:55,692 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:00:58,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:58,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 998 states and 2239 transitions. [2024-11-13 23:00:58,509 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2239 transitions. [2024-11-13 23:00:58,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:00:58,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:58,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:58,588 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:01:00,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:00,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1001 states and 2247 transitions. [2024-11-13 23:01:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2247 transitions. [2024-11-13 23:01:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:01:00,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:00,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:00,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:00,826 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:01:02,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1003 states and 2255 transitions. [2024-11-13 23:01:02,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2255 transitions. [2024-11-13 23:01:02,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:01:02,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:02,368 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:01:02,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:02,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1004 states and 2259 transitions. [2024-11-13 23:01:02,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2259 transitions. [2024-11-13 23:01:02,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:01:02,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:02,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:02,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:02,683 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:01:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1005 states and 2260 transitions. [2024-11-13 23:01:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2260 transitions. [2024-11-13 23:01:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:01:03,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:03,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:03,500 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:01:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1008 states and 2263 transitions. [2024-11-13 23:01:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2263 transitions. [2024-11-13 23:01:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:01:04,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:04,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:05,175 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:01:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:06,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1009 states and 2263 transitions. [2024-11-13 23:01:06,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2263 transitions. [2024-11-13 23:01:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:01:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:01:07,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:07,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1012 states and 2266 transitions. [2024-11-13 23:01:07,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2266 transitions. [2024-11-13 23:01:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:01:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:07,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:07,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:07,758 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 23:01:09,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:09,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1018 states and 2293 transitions. [2024-11-13 23:01:09,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2293 transitions. [2024-11-13 23:01:09,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:01:09,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:09,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:10,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:10,056 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 23:01:11,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:11,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1023 states and 2299 transitions. [2024-11-13 23:01:11,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2299 transitions. [2024-11-13 23:01:11,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:01:11,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:11,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:11,705 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 23:01:12,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:12,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1025 states and 2299 transitions. [2024-11-13 23:01:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2299 transitions. [2024-11-13 23:01:12,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:01:12,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:12,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:12,683 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:19,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1039 states and 2354 transitions. [2024-11-13 23:01:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2354 transitions. [2024-11-13 23:01:19,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:01:19,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:19,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:20,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:24,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:24,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1048 states and 2368 transitions. [2024-11-13 23:01:24,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2368 transitions. [2024-11-13 23:01:24,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:01:24,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:24,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:24,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:24,361 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:29,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:29,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1058 states and 2392 transitions. [2024-11-13 23:01:29,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2392 transitions. [2024-11-13 23:01:29,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:01:29,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:29,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:29,932 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:31,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1061 states and 2402 transitions. [2024-11-13 23:01:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2402 transitions. [2024-11-13 23:01:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:01:31,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:31,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1062 states and 2408 transitions. [2024-11-13 23:01:32,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2408 transitions. [2024-11-13 23:01:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:01:32,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:32,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:32,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:32,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:33,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:33,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1064 states and 2416 transitions. [2024-11-13 23:01:33,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2416 transitions. [2024-11-13 23:01:33,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:01:33,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:33,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:33,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:34,056 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:35,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:35,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1066 states and 2423 transitions. [2024-11-13 23:01:35,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2423 transitions. [2024-11-13 23:01:35,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:01:35,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:36,151 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:42,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:42,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1092 states and 2481 transitions. [2024-11-13 23:01:42,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2481 transitions. [2024-11-13 23:01:42,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:01:42,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:42,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:42,408 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:46,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:46,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1100 states and 2498 transitions. [2024-11-13 23:01:46,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2498 transitions. [2024-11-13 23:01:46,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:01:46,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:46,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:46,945 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:48,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1104 states and 2502 transitions. [2024-11-13 23:01:48,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2502 transitions. [2024-11-13 23:01:48,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:01:48,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:48,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1106 states and 2504 transitions. [2024-11-13 23:01:49,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2504 transitions. [2024-11-13 23:01:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:01:49,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:49,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:49,673 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1108 states and 2506 transitions. [2024-11-13 23:01:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2506 transitions. [2024-11-13 23:01:51,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:01:51,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:51,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:51,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:51,233 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:52,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1109 states and 2507 transitions. [2024-11-13 23:01:52,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2507 transitions. [2024-11-13 23:01:52,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:01:52,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:52,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:52,132 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:01:53,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:53,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1111 states and 2509 transitions. [2024-11-13 23:01:53,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2509 transitions. [2024-11-13 23:01:53,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:01:53,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:53,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:54,066 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:57,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1117 states and 2531 transitions. [2024-11-13 23:01:57,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2531 transitions. [2024-11-13 23:01:57,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:01:57,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:57,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:57,645 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:02,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:02,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1126 states and 2540 transitions. [2024-11-13 23:02:02,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2540 transitions. [2024-11-13 23:02:02,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:02:02,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:02,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:03,087 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:06,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:06,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1132 states and 2546 transitions. [2024-11-13 23:02:06,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2546 transitions. [2024-11-13 23:02:06,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:02:06,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:06,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:06,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:06,557 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 23:02:07,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:07,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1144 states and 2571 transitions. [2024-11-13 23:02:07,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2571 transitions. [2024-11-13 23:02:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:02:07,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:07,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:07,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:07,485 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:10,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1167 states and 2625 transitions. [2024-11-13 23:02:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2625 transitions. [2024-11-13 23:02:10,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:02:10,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:02:16,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:16,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1194 states and 2664 transitions. [2024-11-13 23:02:16,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2664 transitions. [2024-11-13 23:02:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:02:16,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:16,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:16,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:26,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:26,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1215 states and 2709 transitions. [2024-11-13 23:02:26,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2709 transitions. [2024-11-13 23:02:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:02:26,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:26,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:26,387 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:31,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1225 states and 2727 transitions. [2024-11-13 23:02:31,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2727 transitions. [2024-11-13 23:02:31,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:02:31,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:32,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1226 states and 2731 transitions. [2024-11-13 23:02:32,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2731 transitions. [2024-11-13 23:02:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:02:32,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:32,851 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1229 states and 2737 transitions. [2024-11-13 23:02:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2737 transitions. [2024-11-13 23:02:34,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:02:34,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:34,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:34,988 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1230 states and 2739 transitions. [2024-11-13 23:02:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2739 transitions. [2024-11-13 23:02:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:02:35,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:36,977 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1243 states and 2759 transitions. [2024-11-13 23:02:38,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2759 transitions. [2024-11-13 23:02:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:02:38,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:38,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:39,608 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:44,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1261 states and 2800 transitions. [2024-11-13 23:02:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2800 transitions. [2024-11-13 23:02:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:02:44,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:44,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:44,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:45,130 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:46,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:46,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1275 states and 2826 transitions. [2024-11-13 23:02:46,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2826 transitions. [2024-11-13 23:02:46,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:02:46,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:46,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:48,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:48,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1280 states and 2833 transitions. [2024-11-13 23:02:48,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2833 transitions. [2024-11-13 23:02:48,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:02:48,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:48,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:48,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:48,579 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:49,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:49,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1283 states and 2835 transitions. [2024-11-13 23:02:49,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2835 transitions. [2024-11-13 23:02:49,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:02:49,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:49,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:02:56,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:56,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1312 states and 2880 transitions. [2024-11-13 23:02:56,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2880 transitions. [2024-11-13 23:02:56,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:02:56,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:56,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:56,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1322 states and 2892 transitions. [2024-11-13 23:02:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2892 transitions. [2024-11-13 23:02:57,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:02:57,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:57,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:58,001 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 23:03:00,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:00,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1327 states and 2901 transitions. [2024-11-13 23:03:00,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2901 transitions. [2024-11-13 23:03:00,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:03:00,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:00,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:00,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:00,528 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 23:03:03,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1336 states and 2911 transitions. [2024-11-13 23:03:03,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2911 transitions. [2024-11-13 23:03:03,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:03:03,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:03,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:03,620 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 23:03:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:04,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1337 states and 2911 transitions. [2024-11-13 23:03:04,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2911 transitions. [2024-11-13 23:03:04,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:03:04,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:04,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:04,967 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:03:07,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:07,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1347 states and 2922 transitions. [2024-11-13 23:03:07,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2922 transitions. [2024-11-13 23:03:07,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:03:07,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:07,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:07,704 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 23:03:07,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:07,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1353 states and 2931 transitions. [2024-11-13 23:03:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2931 transitions. [2024-11-13 23:03:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:03:07,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:07,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:08,388 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:11,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:11,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1370 states and 2961 transitions. [2024-11-13 23:03:11,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2961 transitions. [2024-11-13 23:03:11,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:03:11,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:11,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:11,973 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:12,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1374 states and 2966 transitions. [2024-11-13 23:03:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2966 transitions. [2024-11-13 23:03:12,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:03:12,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:12,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:12,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:15,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:15,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1388 states and 2988 transitions. [2024-11-13 23:03:15,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2988 transitions. [2024-11-13 23:03:15,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:03:15,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:15,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:15,411 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:20,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:20,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1402 states and 3007 transitions. [2024-11-13 23:03:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 3007 transitions. [2024-11-13 23:03:20,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:03:20,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:20,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:20,852 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:03:22,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:22,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1412 states and 3019 transitions. [2024-11-13 23:03:22,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3019 transitions. [2024-11-13 23:03:22,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:03:22,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:22,934 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1430 states and 3047 transitions. [2024-11-13 23:03:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 3047 transitions. [2024-11-13 23:03:25,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:03:25,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:25,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:25,577 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:26,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1442 states and 3064 transitions. [2024-11-13 23:03:26,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 3064 transitions. [2024-11-13 23:03:26,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:03:26,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:26,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:03:36,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:36,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1475 states and 3111 transitions. [2024-11-13 23:03:36,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3111 transitions. [2024-11-13 23:03:36,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:03:36,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:36,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:36,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:36,937 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 23:03:36,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1477 states and 3113 transitions. [2024-11-13 23:03:36,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 3113 transitions. [2024-11-13 23:03:36,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:03:36,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:36,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:38,263 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:03:54,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1505 states and 3180 transitions. [2024-11-13 23:03:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3180 transitions. [2024-11-13 23:03:54,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:03:54,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:54,249 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:03:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1532 states and 3213 transitions. [2024-11-13 23:03:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3213 transitions. [2024-11-13 23:03:59,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:03:59,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:59,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:04:04,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:04,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1546 states and 3230 transitions. [2024-11-13 23:04:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3230 transitions. [2024-11-13 23:04:04,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:04:04,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:04,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:04:08,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:08,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1553 states and 3239 transitions. [2024-11-13 23:04:08,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 3239 transitions. [2024-11-13 23:04:08,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:04:08,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:08,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:08,409 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:04:09,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:09,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1562 states and 3252 transitions. [2024-11-13 23:04:09,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 3252 transitions. [2024-11-13 23:04:09,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:04:09,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:09,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:09,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:10,108 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:04:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:16,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1572 states and 3266 transitions. [2024-11-13 23:04:16,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 3266 transitions. [2024-11-13 23:04:16,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:04:16,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:16,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:16,200 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:04:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1573 states and 3267 transitions. [2024-11-13 23:04:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3267 transitions. [2024-11-13 23:04:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:04:17,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:17,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:04:19,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:19,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1575 states and 3272 transitions. [2024-11-13 23:04:19,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 3272 transitions. [2024-11-13 23:04:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:04:19,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:04:21,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:21,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1577 states and 3274 transitions. [2024-11-13 23:04:21,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3274 transitions. [2024-11-13 23:04:21,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:04:21,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:21,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:21,432 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:04:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:22,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1579 states and 3276 transitions. [2024-11-13 23:04:22,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3276 transitions. [2024-11-13 23:04:22,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:04:22,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:22,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:22,717 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:04:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1581 states and 3278 transitions. [2024-11-13 23:04:23,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 3278 transitions. [2024-11-13 23:04:23,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:04:23,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:23,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:23,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:23,992 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:04:28,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1595 states and 3296 transitions. [2024-11-13 23:04:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3296 transitions. [2024-11-13 23:04:28,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:04:28,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:28,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:04:39,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1625 states and 3342 transitions. [2024-11-13 23:04:39,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 3342 transitions. [2024-11-13 23:04:39,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:04:39,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:39,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:39,459 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:04:55,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:55,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1654 states and 3401 transitions. [2024-11-13 23:04:55,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3401 transitions. [2024-11-13 23:04:55,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:04:55,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:55,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:56,438 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.