./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label41+token_ring.05.cil-1.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_95657b56-53a9-4b5a-ae20-16efd8fe08cb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95657b56-53a9-4b5a-ae20-16efd8fe08cb/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_95657b56-53a9-4b5a-ae20-16efd8fe08cb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95657b56-53a9-4b5a-ae20-16efd8fe08cb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label41+token_ring.05.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95657b56-53a9-4b5a-ae20-16efd8fe08cb/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_95657b56-53a9-4b5a-ae20-16efd8fe08cb/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 656e7d531f093f57119c43761759c34009a10647aaa5132e17630f3bef948c7c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:03:01,517 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:03:01,581 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95657b56-53a9-4b5a-ae20-16efd8fe08cb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:03:01,586 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:03:01,586 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:03:01,606 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:03:01,606 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:03:01,606 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:03:01,607 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:03:01,607 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:03:01,607 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:03:01,607 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:03:01,607 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:03:01,608 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:03:01,608 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:03:01,608 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:03:01,608 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:03:01,608 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:03:01,608 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:03:01,608 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:03:01,608 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:03:01,608 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:03:01,608 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:03:01,609 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:03:01,609 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:03:01,609 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:03:01,609 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:03:01,609 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:03:01,609 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:03:01,609 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:03:01,609 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:03:01,609 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:03:01,609 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:03:01,610 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_95657b56-53a9-4b5a-ae20-16efd8fe08cb/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 -> 656e7d531f093f57119c43761759c34009a10647aaa5132e17630f3bef948c7c [2024-11-13 22:03:01,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:03:01,889 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:03:01,891 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:03:01,893 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:03:01,893 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:03:01,894 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95657b56-53a9-4b5a-ae20-16efd8fe08cb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/combinations/Problem05_label41+token_ring.05.cil-1.c Unable to find full path for "g++" [2024-11-13 22:03:03,852 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:03:04,875 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:03:04,878 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95657b56-53a9-4b5a-ae20-16efd8fe08cb/sv-benchmarks/c/combinations/Problem05_label41+token_ring.05.cil-1.c [2024-11-13 22:03:04,967 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95657b56-53a9-4b5a-ae20-16efd8fe08cb/bin/ukojak-verify-EEHR8qb7sm/data/5183185e8/a926ba6fdb354191b7139b4ad0e64464/FLAG688080e7b [2024-11-13 22:03:05,453 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95657b56-53a9-4b5a-ae20-16efd8fe08cb/bin/ukojak-verify-EEHR8qb7sm/data/5183185e8/a926ba6fdb354191b7139b4ad0e64464 [2024-11-13 22:03:05,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:03:05,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:03:05,464 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:03:05,464 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:03:05,470 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:03:05,471 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:03:05" (1/1) ... [2024-11-13 22:03:05,473 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@502c4d38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:05, skipping insertion in model container [2024-11-13 22:03:05,474 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:03:05" (1/1) ... [2024-11-13 22:03:05,764 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:03:07,898 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_95657b56-53a9-4b5a-ae20-16efd8fe08cb/sv-benchmarks/c/combinations/Problem05_label41+token_ring.05.cil-1.c[376251,376264] [2024-11-13 22:03:07,959 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_95657b56-53a9-4b5a-ae20-16efd8fe08cb/sv-benchmarks/c/combinations/Problem05_label41+token_ring.05.cil-1.c[383339,383352] [2024-11-13 22:03:08,208 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:03:08,222 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:03:09,372 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_95657b56-53a9-4b5a-ae20-16efd8fe08cb/sv-benchmarks/c/combinations/Problem05_label41+token_ring.05.cil-1.c[376251,376264] [2024-11-13 22:03:09,383 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_95657b56-53a9-4b5a-ae20-16efd8fe08cb/sv-benchmarks/c/combinations/Problem05_label41+token_ring.05.cil-1.c[383339,383352] [2024-11-13 22:03:09,416 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:03:09,557 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:03:09,558 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09 WrapperNode [2024-11-13 22:03:09,558 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:03:09,559 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:03:09,560 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:03:09,560 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:03:09,567 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09" (1/1) ... [2024-11-13 22:03:09,645 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09" (1/1) ... [2024-11-13 22:03:10,337 INFO L138 Inliner]: procedures = 54, calls = 56, calls flagged for inlining = 32, calls inlined = 32, statements flattened = 12804 [2024-11-13 22:03:10,337 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:03:10,338 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:03:10,338 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:03:10,338 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:03:10,357 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09" (1/1) ... [2024-11-13 22:03:10,357 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09" (1/1) ... [2024-11-13 22:03:10,424 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09" (1/1) ... [2024-11-13 22:03:10,425 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09" (1/1) ... [2024-11-13 22:03:10,732 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09" (1/1) ... [2024-11-13 22:03:10,808 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09" (1/1) ... [2024-11-13 22:03:10,855 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09" (1/1) ... [2024-11-13 22:03:10,881 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09" (1/1) ... [2024-11-13 22:03:10,932 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:03:10,935 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:03:10,935 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:03:10,935 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:03:10,938 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:09" (1/1) ... [2024-11-13 22:03:10,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:03:10,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95657b56-53a9-4b5a-ae20-16efd8fe08cb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:03:10,991 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95657b56-53a9-4b5a-ae20-16efd8fe08cb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:03:10,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95657b56-53a9-4b5a-ae20-16efd8fe08cb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:03:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:03:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 22:03:11,025 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 22:03:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 22:03:11,025 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 22:03:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 22:03:11,025 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 22:03:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 22:03:11,026 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 22:03:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 22:03:11,026 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 22:03:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 22:03:11,026 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 22:03:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:03:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:03:11,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:03:11,190 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:03:11,193 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:03:24,186 INFO L? ?]: Removed 1713 outVars from TransFormulas that were not future-live. [2024-11-13 22:03:24,186 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:03:26,786 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:03:26,786 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 22:03:26,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:03:26 BoogieIcfgContainer [2024-11-13 22:03:26,787 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:03:26,788 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:03:26,788 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:03:26,801 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:03:26,801 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:03:26" (1/1) ... [2024-11-13 22:03:26,812 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:03:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1760 states and 3445 transitions. [2024-11-13 22:03:26,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3445 transitions. [2024-11-13 22:03:26,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:26,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,531 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 22:03:27,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1777 states and 3477 transitions. [2024-11-13 22:03:27,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3477 transitions. [2024-11-13 22:03:27,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:27,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,035 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 22:03:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1778 states and 3477 transitions. [2024-11-13 22:03:28,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3477 transitions. [2024-11-13 22:03:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:28,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,486 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 22:03:28,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1779 states and 3477 transitions. [2024-11-13 22:03:28,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3477 transitions. [2024-11-13 22:03:28,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:28,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,757 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 22:03:28,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1780 states and 3477 transitions. [2024-11-13 22:03:28,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3477 transitions. [2024-11-13 22:03:28,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:28,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:29,014 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 22:03:29,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:29,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1781 states and 3477 transitions. [2024-11-13 22:03:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3477 transitions. [2024-11-13 22:03:29,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:29,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:29,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:29,255 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 22:03:29,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:29,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1782 states and 3477 transitions. [2024-11-13 22:03:29,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3477 transitions. [2024-11-13 22:03:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:29,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:29,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:29,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:29,476 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 22:03:29,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:29,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1794 states and 3500 transitions. [2024-11-13 22:03:29,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3500 transitions. [2024-11-13 22:03:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:29,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:29,924 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 22:03:29,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:29,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1795 states and 3500 transitions. [2024-11-13 22:03:29,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3500 transitions. [2024-11-13 22:03:29,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:29,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,115 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 22:03:30,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1796 states and 3500 transitions. [2024-11-13 22:03:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3500 transitions. [2024-11-13 22:03:30,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:30,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,314 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 22:03:30,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1797 states and 3500 transitions. [2024-11-13 22:03:30,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3500 transitions. [2024-11-13 22:03:30,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:30,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,514 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 22:03:30,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1805 states and 3517 transitions. [2024-11-13 22:03:30,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3517 transitions. [2024-11-13 22:03:30,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:30,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,952 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 22:03:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1806 states and 3517 transitions. [2024-11-13 22:03:30,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3517 transitions. [2024-11-13 22:03:30,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:30,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:31,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:31,118 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 22:03:31,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:31,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1807 states and 3517 transitions. [2024-11-13 22:03:31,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3517 transitions. [2024-11-13 22:03:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:31,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:31,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:31,336 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 22:03:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1809 states and 3522 transitions. [2024-11-13 22:03:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3522 transitions. [2024-11-13 22:03:31,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:03:31,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:31,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:31,743 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 22:03:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1817 states and 3536 transitions. [2024-11-13 22:03:31,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3536 transitions. [2024-11-13 22:03:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:03:31,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:31,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:32,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:03:33,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1839 states and 3580 transitions. [2024-11-13 22:03:33,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3580 transitions. [2024-11-13 22:03:33,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:03:33,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:33,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:03:35,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1844 states and 3591 transitions. [2024-11-13 22:03:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3591 transitions. [2024-11-13 22:03:35,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:03:35,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:35,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:35,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:03:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1858 states and 3620 transitions. [2024-11-13 22:03:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3620 transitions. [2024-11-13 22:03:37,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:03:37,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:37,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:03:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1859 states and 3621 transitions. [2024-11-13 22:03:38,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 3621 transitions. [2024-11-13 22:03:38,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:03:38,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:03:38,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1860 states and 3622 transitions. [2024-11-13 22:03:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3622 transitions. [2024-11-13 22:03:38,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:03:38,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:03:38,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1861 states and 3623 transitions. [2024-11-13 22:03:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3623 transitions. [2024-11-13 22:03:38,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:03:38,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:03:38,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1862 states and 3624 transitions. [2024-11-13 22:03:38,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3624 transitions. [2024-11-13 22:03:38,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:03:38,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:39,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:03:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:39,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1847 states and 3596 transitions. [2024-11-13 22:03:39,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3596 transitions. [2024-11-13 22:03:39,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:39,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:39,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:39,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:39,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:03:43,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:43,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1872 states and 3648 transitions. [2024-11-13 22:03:43,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3648 transitions. [2024-11-13 22:03:43,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:43,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:43,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:43,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:44,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 1877 states and 3659 transitions. [2024-11-13 22:03:44,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3659 transitions. [2024-11-13 22:03:44,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:44,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:44,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:44,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:44,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1891 states and 3689 transitions. [2024-11-13 22:03:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3689 transitions. [2024-11-13 22:03:46,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:03:46,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:46,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:46,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:46,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:46,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 1892 states and 3690 transitions. [2024-11-13 22:03:46,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3690 transitions. [2024-11-13 22:03:46,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:03:46,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:46,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:46,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:46,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:46,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1893 states and 3691 transitions. [2024-11-13 22:03:46,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3691 transitions. [2024-11-13 22:03:46,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:03:46,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:46,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1894 states and 3692 transitions. [2024-11-13 22:03:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3692 transitions. [2024-11-13 22:03:47,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:03:47,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:47,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1895 states and 3693 transitions. [2024-11-13 22:03:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3693 transitions. [2024-11-13 22:03:47,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:03:47,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:47,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1880 states and 3664 transitions. [2024-11-13 22:03:47,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3664 transitions. [2024-11-13 22:03:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:03:47,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:48,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:03:54,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:54,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1908 states and 3723 transitions. [2024-11-13 22:03:54,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3723 transitions. [2024-11-13 22:03:54,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:03:54,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:54,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:54,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:54,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:55,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:55,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1913 states and 3734 transitions. [2024-11-13 22:03:55,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3734 transitions. [2024-11-13 22:03:55,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:03:55,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:55,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:56,017 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1926 states and 3763 transitions. [2024-11-13 22:03:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3763 transitions. [2024-11-13 22:03:59,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:03:59,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:59,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:59,214 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:59,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 1927 states and 3764 transitions. [2024-11-13 22:03:59,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3764 transitions. [2024-11-13 22:03:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:03:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:59,553 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:03:59,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:59,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 1928 states and 3765 transitions. [2024-11-13 22:03:59,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3765 transitions. [2024-11-13 22:03:59,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:03:59,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:59,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:59,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:00,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:00,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1929 states and 3766 transitions. [2024-11-13 22:04:00,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3766 transitions. [2024-11-13 22:04:00,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:04:00,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:04:00,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:00,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 1929 states and 3765 transitions. [2024-11-13 22:04:00,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3765 transitions. [2024-11-13 22:04:00,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:04:00,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:00,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:00,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1930 states and 3766 transitions. [2024-11-13 22:04:00,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3766 transitions. [2024-11-13 22:04:00,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:04:00,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:00,727 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:01,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:01,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1916 states and 3738 transitions. [2024-11-13 22:04:01,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3738 transitions. [2024-11-13 22:04:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:04:01,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:01,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:02,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:04:11,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 1947 states and 3804 transitions. [2024-11-13 22:04:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3804 transitions. [2024-11-13 22:04:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:04:11,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:11,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:04:11,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:11,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1949 states and 3808 transitions. [2024-11-13 22:04:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3808 transitions. [2024-11-13 22:04:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:04:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,894 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:13,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1954 states and 3819 transitions. [2024-11-13 22:04:13,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3819 transitions. [2024-11-13 22:04:13,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:04:13,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:13,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:13,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:18,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:18,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 1967 states and 3848 transitions. [2024-11-13 22:04:18,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3848 transitions. [2024-11-13 22:04:18,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:04:18,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:18,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:18,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:18,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 1968 states and 3849 transitions. [2024-11-13 22:04:18,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3849 transitions. [2024-11-13 22:04:18,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:04:18,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:18,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:18,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:18,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1969 states and 3850 transitions. [2024-11-13 22:04:18,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3850 transitions. [2024-11-13 22:04:18,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:04:18,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:19,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1970 states and 3851 transitions. [2024-11-13 22:04:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3851 transitions. [2024-11-13 22:04:19,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:04:19,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:19,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:19,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:04:23,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:23,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1981 states and 3873 transitions. [2024-11-13 22:04:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3873 transitions. [2024-11-13 22:04:23,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:04:23,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:23,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:23,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:23,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:23,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:23,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1982 states and 3874 transitions. [2024-11-13 22:04:23,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3874 transitions. [2024-11-13 22:04:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:04:23,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:23,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:24,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 1968 states and 3846 transitions. [2024-11-13 22:04:24,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3846 transitions. [2024-11-13 22:04:24,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:04:24,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:04:24,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1970 states and 3850 transitions. [2024-11-13 22:04:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3850 transitions. [2024-11-13 22:04:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:04:24,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:25,786 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:04:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:40,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2004 states and 3923 transitions. [2024-11-13 22:04:40,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3923 transitions. [2024-11-13 22:04:40,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:04:40,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:40,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:40,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:04:40,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 2006 states and 3926 transitions. [2024-11-13 22:04:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3926 transitions. [2024-11-13 22:04:40,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:04:40,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:40,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:40,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:42,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:42,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 2011 states and 3938 transitions. [2024-11-13 22:04:42,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3938 transitions. [2024-11-13 22:04:42,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:04:42,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:42,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:45,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:45,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 2018 states and 3955 transitions. [2024-11-13 22:04:45,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3955 transitions. [2024-11-13 22:04:45,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:04:45,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:45,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:45,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:48,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:48,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 2024 states and 3967 transitions. [2024-11-13 22:04:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3967 transitions. [2024-11-13 22:04:48,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:04:48,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:49,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2025 states and 3968 transitions. [2024-11-13 22:04:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3968 transitions. [2024-11-13 22:04:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:04:49,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:49,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:49,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:49,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:49,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2026 states and 3969 transitions. [2024-11-13 22:04:49,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3969 transitions. [2024-11-13 22:04:49,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:04:49,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:49,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:49,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:50,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 2027 states and 3970 transitions. [2024-11-13 22:04:50,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3970 transitions. [2024-11-13 22:04:50,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:04:50,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:50,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:50,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:04:56,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 2041 states and 3999 transitions. [2024-11-13 22:04:56,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3999 transitions. [2024-11-13 22:04:56,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:04:56,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:56,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:56,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 2042 states and 4000 transitions. [2024-11-13 22:04:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 4000 transitions. [2024-11-13 22:04:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:04:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:57,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:04:57,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:57,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2028 states and 3972 transitions. [2024-11-13 22:04:57,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3972 transitions. [2024-11-13 22:04:57,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:04:57,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:57,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:04:58,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 2030 states and 3975 transitions. [2024-11-13 22:04:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3975 transitions. [2024-11-13 22:04:58,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:04:58,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:58,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:59,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:05:20,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:20,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 2067 states and 4056 transitions. [2024-11-13 22:05:20,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 4056 transitions. [2024-11-13 22:05:20,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:05:20,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:20,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:20,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:05:20,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:20,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 2069 states and 4060 transitions. [2024-11-13 22:05:20,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4060 transitions. [2024-11-13 22:05:20,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:05:20,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:20,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:20,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:05:20,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:20,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 2071 states and 4063 transitions. [2024-11-13 22:05:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4063 transitions. [2024-11-13 22:05:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:05:20,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:20,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:05:23,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:23,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2075 states and 4074 transitions. [2024-11-13 22:05:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4074 transitions. [2024-11-13 22:05:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:05:23,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:23,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:05:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 2079 states and 4085 transitions. [2024-11-13 22:05:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4085 transitions. [2024-11-13 22:05:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:05:26,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:26,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:26,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:05:32,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:32,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4324 states to 2088 states and 4103 transitions. [2024-11-13 22:05:32,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 4103 transitions. [2024-11-13 22:05:32,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:05:32,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:32,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:32,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:05:32,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 2089 states and 4104 transitions. [2024-11-13 22:05:32,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 4104 transitions. [2024-11-13 22:05:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:05:32,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:32,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:32,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:05:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:33,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 2090 states and 4105 transitions. [2024-11-13 22:05:33,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 4105 transitions. [2024-11-13 22:05:33,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:05:33,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:33,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:05:33,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2091 states and 4106 transitions. [2024-11-13 22:05:33,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 4106 transitions. [2024-11-13 22:05:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:05:33,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:33,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:05:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4364 states to 2108 states and 4141 transitions. [2024-11-13 22:05:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 4141 transitions. [2024-11-13 22:05:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:05:43,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:43,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:05:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:43,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 2110 states and 4144 transitions. [2024-11-13 22:05:43,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 4144 transitions. [2024-11-13 22:05:43,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:05:43,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:43,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:43,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:05:45,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:45,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 2112 states and 4146 transitions. [2024-11-13 22:05:45,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 4146 transitions. [2024-11-13 22:05:45,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:05:45,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:45,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:05:46,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 2098 states and 4118 transitions. [2024-11-13 22:05:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4118 transitions. [2024-11-13 22:05:46,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:05:46,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:46,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:05:46,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:46,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 2100 states and 4121 transitions. [2024-11-13 22:05:46,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4121 transitions. [2024-11-13 22:05:46,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:05:46,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:46,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:46,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:05:54,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4371 states to 2116 states and 4154 transitions. [2024-11-13 22:05:54,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4154 transitions. [2024-11-13 22:05:54,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:05:54,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:54,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:05:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2118 states and 4158 transitions. [2024-11-13 22:05:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 4158 transitions. [2024-11-13 22:05:54,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:05:54,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:54,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:05:55,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 2120 states and 4161 transitions. [2024-11-13 22:05:55,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4161 transitions. [2024-11-13 22:05:55,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:05:55,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:05:55,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 2122 states and 4164 transitions. [2024-11-13 22:05:55,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4164 transitions. [2024-11-13 22:05:55,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:05:55,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:05:55,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 2124 states and 4167 transitions. [2024-11-13 22:05:55,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 4167 transitions. [2024-11-13 22:05:55,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:05:55,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,624 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:06:06,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:06,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4427 states to 2144 states and 4207 transitions. [2024-11-13 22:06:06,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4207 transitions. [2024-11-13 22:06:06,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:06:06,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:06,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:06,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:06,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:06:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:06,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2146 states and 4210 transitions. [2024-11-13 22:06:06,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4210 transitions. [2024-11-13 22:06:06,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:06:06,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:06,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:06,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:06:06,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:06,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 2148 states and 4213 transitions. [2024-11-13 22:06:06,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 4213 transitions. [2024-11-13 22:06:06,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:06:06,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:06,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:06,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:06:06,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:06,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4437 states to 2150 states and 4217 transitions. [2024-11-13 22:06:06,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4217 transitions. [2024-11-13 22:06:06,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:06:06,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:06,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:07,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:06:07,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:07,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 2152 states and 4220 transitions. [2024-11-13 22:06:07,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 4220 transitions. [2024-11-13 22:06:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:06:07,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:07,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:06:07,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2154 states and 4223 transitions. [2024-11-13 22:06:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4223 transitions. [2024-11-13 22:06:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:06:07,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:07,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:07,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:06:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:07,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 2156 states and 4226 transitions. [2024-11-13 22:06:07,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 4226 transitions. [2024-11-13 22:06:07,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:06:07,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:07,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:07,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:06:07,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:07,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 2158 states and 4229 transitions. [2024-11-13 22:06:07,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 4229 transitions. [2024-11-13 22:06:07,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:06:07,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:07,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:08,240 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:06:21,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 2181 states and 4275 transitions. [2024-11-13 22:06:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4275 transitions. [2024-11-13 22:06:21,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:06:21,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:06:21,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 2183 states and 4278 transitions. [2024-11-13 22:06:21,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 4278 transitions. [2024-11-13 22:06:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:06:21,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:06:21,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2185 states and 4281 transitions. [2024-11-13 22:06:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4281 transitions. [2024-11-13 22:06:21,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:06:21,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:06:21,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2187 states and 4284 transitions. [2024-11-13 22:06:21,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4284 transitions. [2024-11-13 22:06:21,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:06:21,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:06:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 2189 states and 4287 transitions. [2024-11-13 22:06:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4287 transitions. [2024-11-13 22:06:21,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:06:21,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:06:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2191 states and 4290 transitions. [2024-11-13 22:06:21,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4290 transitions. [2024-11-13 22:06:21,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:06:21,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:06:21,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 2193 states and 4293 transitions. [2024-11-13 22:06:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4293 transitions. [2024-11-13 22:06:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:06:21,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:06:33,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:33,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 2209 states and 4328 transitions. [2024-11-13 22:06:33,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4328 transitions. [2024-11-13 22:06:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:06:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:33,636 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:06:33,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:33,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 2211 states and 4331 transitions. [2024-11-13 22:06:33,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 4331 transitions. [2024-11-13 22:06:33,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:06:33,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:33,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:33,770 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:06:44,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 2224 states and 4359 transitions. [2024-11-13 22:06:44,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4359 transitions. [2024-11-13 22:06:44,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:06:44,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:06:44,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4584 states to 2226 states and 4362 transitions. [2024-11-13 22:06:44,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 4362 transitions. [2024-11-13 22:06:44,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:06:44,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:06:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 2228 states and 4365 transitions. [2024-11-13 22:06:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 4365 transitions. [2024-11-13 22:06:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:06:44,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:06:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 2230 states and 4368 transitions. [2024-11-13 22:06:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 4368 transitions. [2024-11-13 22:06:44,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:06:44,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:44,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:06:44,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4593 states to 2232 states and 4371 transitions. [2024-11-13 22:06:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 4371 transitions. [2024-11-13 22:06:44,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:06:44,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:45,050 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:06:45,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 2234 states and 4374 transitions. [2024-11-13 22:06:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 4374 transitions. [2024-11-13 22:06:45,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:06:45,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:45,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:45,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:45,244 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:06:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:53,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 2244 states and 4395 transitions. [2024-11-13 22:06:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4395 transitions. [2024-11-13 22:06:53,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:06:53,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:53,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:06:53,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 2246 states and 4398 transitions. [2024-11-13 22:06:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 4398 transitions. [2024-11-13 22:06:53,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:06:53,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:53,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:53,843 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:06:53,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:53,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2248 states and 4401 transitions. [2024-11-13 22:06:53,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 4401 transitions. [2024-11-13 22:06:53,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:06:53,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:53,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:53,964 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:06:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:54,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 2250 states and 4404 transitions. [2024-11-13 22:06:54,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 4404 transitions. [2024-11-13 22:06:54,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:06:54,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:54,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:07:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:05,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4664 states to 2268 states and 4442 transitions. [2024-11-13 22:07:05,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4442 transitions. [2024-11-13 22:07:05,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:05,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:05,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:05,999 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:06,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4674 states to 2272 states and 4452 transitions. [2024-11-13 22:07:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4452 transitions. [2024-11-13 22:07:06,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:06,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:06,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:06,807 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:10,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 2288 states and 4506 transitions. [2024-11-13 22:07:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4506 transitions. [2024-11-13 22:07:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:10,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:10,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:10,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:10,260 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:10,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:10,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 2289 states and 4506 transitions. [2024-11-13 22:07:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 4506 transitions. [2024-11-13 22:07:10,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:10,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:10,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:10,463 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:10,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:10,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 2290 states and 4506 transitions. [2024-11-13 22:07:10,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4506 transitions. [2024-11-13 22:07:10,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:10,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:10,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:10,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:10,675 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:10,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 2291 states and 4506 transitions. [2024-11-13 22:07:10,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 4506 transitions. [2024-11-13 22:07:10,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:10,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:10,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:10,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:11,578 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:14,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 2304 states and 4545 transitions. [2024-11-13 22:07:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4545 transitions. [2024-11-13 22:07:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:14,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:14,534 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:15,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2312 states and 4573 transitions. [2024-11-13 22:07:15,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 4573 transitions. [2024-11-13 22:07:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:15,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:15,606 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:15,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2313 states and 4573 transitions. [2024-11-13 22:07:15,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4573 transitions. [2024-11-13 22:07:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:15,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:15,702 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:15,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2314 states and 4573 transitions. [2024-11-13 22:07:15,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4573 transitions. [2024-11-13 22:07:15,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:15,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:15,848 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:15,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2315 states and 4573 transitions. [2024-11-13 22:07:15,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 4573 transitions. [2024-11-13 22:07:15,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:15,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:16,005 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:16,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2316 states and 4573 transitions. [2024-11-13 22:07:16,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4573 transitions. [2024-11-13 22:07:16,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:16,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:16,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:16,884 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:20,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:20,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 2323 states and 4603 transitions. [2024-11-13 22:07:20,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 4603 transitions. [2024-11-13 22:07:20,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:20,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:20,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:07:21,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4871 states to 2325 states and 4607 transitions. [2024-11-13 22:07:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4607 transitions. [2024-11-13 22:07:21,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:21,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:21,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:21,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:21,888 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:07:29,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:29,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4917 states to 2336 states and 4653 transitions. [2024-11-13 22:07:29,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 4653 transitions. [2024-11-13 22:07:29,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:29,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:29,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:29,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:29,734 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:07:42,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:42,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 2354 states and 4695 transitions. [2024-11-13 22:07:42,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 4695 transitions. [2024-11-13 22:07:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:42,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:42,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:42,524 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:07:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4973 states to 2361 states and 4709 transitions. [2024-11-13 22:07:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 4709 transitions. [2024-11-13 22:07:48,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:48,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,564 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:07:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 2363 states and 4712 transitions. [2024-11-13 22:07:48,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 4712 transitions. [2024-11-13 22:07:48,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:48,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,698 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:07:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 2365 states and 4715 transitions. [2024-11-13 22:07:48,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 4715 transitions. [2024-11-13 22:07:48,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:48,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:07:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:49,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 2367 states and 4718 transitions. [2024-11-13 22:07:49,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4718 transitions. [2024-11-13 22:07:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:49,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:49,162 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:07:59,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:59,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5016 states to 2382 states and 4752 transitions. [2024-11-13 22:07:59,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4752 transitions. [2024-11-13 22:07:59,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:07:59,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:59,658 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:08:09,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:09,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2397 states and 4787 transitions. [2024-11-13 22:08:09,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4787 transitions. [2024-11-13 22:08:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:08:09,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:10,014 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:08:10,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5054 states to 2399 states and 4790 transitions. [2024-11-13 22:08:10,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 4790 transitions. [2024-11-13 22:08:10,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:08:10,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:10,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:10,180 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:08:10,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:10,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 2401 states and 4793 transitions. [2024-11-13 22:08:10,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 4793 transitions. [2024-11-13 22:08:10,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:08:10,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:10,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:10,507 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:08:10,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5060 states to 2403 states and 4796 transitions. [2024-11-13 22:08:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4796 transitions. [2024-11-13 22:08:10,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:10,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:10,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:10,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:10,641 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:08:13,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:13,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5070 states to 2408 states and 4806 transitions. [2024-11-13 22:08:13,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 4806 transitions. [2024-11-13 22:08:13,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:13,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:13,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:13,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:13,355 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:08:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 2411 states and 4811 transitions. [2024-11-13 22:08:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 4811 transitions. [2024-11-13 22:08:14,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:14,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:14,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:08:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5083 states to 2415 states and 4819 transitions. [2024-11-13 22:08:16,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 4819 transitions. [2024-11-13 22:08:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:16,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:16,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:08:18,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 2418 states and 4824 transitions. [2024-11-13 22:08:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 4824 transitions. [2024-11-13 22:08:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:18,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:18,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:18,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:18,100 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:08:19,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:19,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5093 states to 2421 states and 4829 transitions. [2024-11-13 22:08:19,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 4829 transitions. [2024-11-13 22:08:19,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:08:19,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:19,802 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:08:27,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5116 states to 2434 states and 4852 transitions. [2024-11-13 22:08:27,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 4852 transitions. [2024-11-13 22:08:27,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:27,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:27,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:08:37,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5151 states to 2449 states and 4887 transitions. [2024-11-13 22:08:37,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 4887 transitions. [2024-11-13 22:08:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:37,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:37,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:37,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:37,688 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:08:37,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:37,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 2451 states and 4891 transitions. [2024-11-13 22:08:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4891 transitions. [2024-11-13 22:08:37,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:37,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:38,013 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:08:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:38,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 2453 states and 4894 transitions. [2024-11-13 22:08:38,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 4894 transitions. [2024-11-13 22:08:38,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:38,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:38,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:38,144 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:08:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 2455 states and 4897 transitions. [2024-11-13 22:08:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4897 transitions. [2024-11-13 22:08:38,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:38,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:38,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:38,275 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:08:48,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 2471 states and 4932 transitions. [2024-11-13 22:08:48,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 4932 transitions. [2024-11-13 22:08:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:48,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:48,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:48,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:08:52,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:52,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 2475 states and 4939 transitions. [2024-11-13 22:08:52,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 4939 transitions. [2024-11-13 22:08:52,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:52,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:52,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:52,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:52,378 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:08:52,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:52,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 2477 states and 4942 transitions. [2024-11-13 22:08:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 4942 transitions. [2024-11-13 22:08:52,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:52,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:52,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:52,696 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:08:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 2479 states and 4945 transitions. [2024-11-13 22:08:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4945 transitions. [2024-11-13 22:08:52,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:52,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:52,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:52,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:52,826 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:09:02,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:02,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 2496 states and 4985 transitions. [2024-11-13 22:09:02,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4985 transitions. [2024-11-13 22:09:02,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:09:02,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:02,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:09:11,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:11,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 2508 states and 5012 transitions. [2024-11-13 22:09:11,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 5012 transitions. [2024-11-13 22:09:11,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:09:11,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:11,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:11,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:11,099 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:09:11,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:11,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 2510 states and 5015 transitions. [2024-11-13 22:09:11,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 5015 transitions. [2024-11-13 22:09:11,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:09:11,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:11,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:11,247 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:09:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:11,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 2512 states and 5018 transitions. [2024-11-13 22:09:11,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 5018 transitions. [2024-11-13 22:09:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:09:11,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:11,483 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:09:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:19,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 2524 states and 5045 transitions. [2024-11-13 22:09:19,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 5045 transitions. [2024-11-13 22:09:19,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:09:19,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:19,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:19,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:19,632 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:09:27,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5337 states to 2536 states and 5073 transitions. [2024-11-13 22:09:27,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 5073 transitions. [2024-11-13 22:09:27,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:09:27,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:27,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:27,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:27,673 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:09:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5340 states to 2538 states and 5076 transitions. [2024-11-13 22:09:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 5076 transitions. [2024-11-13 22:09:27,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:09:27,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:27,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:09:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:27,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5343 states to 2540 states and 5079 transitions. [2024-11-13 22:09:27,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 5079 transitions. [2024-11-13 22:09:27,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:09:27,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:27,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:27,968 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:09:36,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5370 states to 2552 states and 5106 transitions. [2024-11-13 22:09:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 5106 transitions. [2024-11-13 22:09:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:36,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:36,516 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:09:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:36,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5374 states to 2554 states and 5110 transitions. [2024-11-13 22:09:36,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 5110 transitions. [2024-11-13 22:09:36,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:36,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:36,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:36,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:36,786 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:09:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5378 states to 2556 states and 5114 transitions. [2024-11-13 22:09:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 5114 transitions. [2024-11-13 22:09:36,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:36,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:36,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:36,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:36,874 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:09:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:39,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 2561 states and 5125 transitions. [2024-11-13 22:09:39,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 5125 transitions. [2024-11-13 22:09:39,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:39,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:39,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:09:42,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:42,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5397 states to 2565 states and 5133 transitions. [2024-11-13 22:09:42,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 5133 transitions. [2024-11-13 22:09:42,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:42,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:42,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:42,121 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:09:43,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 2568 states and 5139 transitions. [2024-11-13 22:09:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 5139 transitions. [2024-11-13 22:09:43,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:43,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:09:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 2570 states and 5143 transitions. [2024-11-13 22:09:43,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 5143 transitions. [2024-11-13 22:09:43,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:43,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,804 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:09:43,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 2572 states and 5147 transitions. [2024-11-13 22:09:43,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 5147 transitions. [2024-11-13 22:09:43,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:43,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:09:45,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:45,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5417 states to 2575 states and 5153 transitions. [2024-11-13 22:09:45,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 5153 transitions. [2024-11-13 22:09:45,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:45,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:45,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:45,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:09:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:45,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 2577 states and 5157 transitions. [2024-11-13 22:09:45,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 5157 transitions. [2024-11-13 22:09:45,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:45,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:45,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:45,401 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:09:47,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:47,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5430 states to 2581 states and 5166 transitions. [2024-11-13 22:09:47,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 5166 transitions. [2024-11-13 22:09:47,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:09:47,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:47,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:47,542 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:10:02,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 2603 states and 5214 transitions. [2024-11-13 22:10:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5214 transitions. [2024-11-13 22:10:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:10:02,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:02,119 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:10:06,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:06,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5494 states to 2613 states and 5230 transitions. [2024-11-13 22:10:06,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 5230 transitions. [2024-11-13 22:10:06,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:10:06,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:06,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:06,607 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:10:06,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5497 states to 2615 states and 5233 transitions. [2024-11-13 22:10:06,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 5233 transitions. [2024-11-13 22:10:06,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:10:06,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:06,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:06,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:10:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:06,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5500 states to 2617 states and 5236 transitions. [2024-11-13 22:10:06,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 5236 transitions. [2024-11-13 22:10:06,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:10:06,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:06,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:06,836 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:10:18,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:18,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5540 states to 2635 states and 5276 transitions. [2024-11-13 22:10:18,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 5276 transitions. [2024-11-13 22:10:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:10:18,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:18,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:18,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:18,801 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:10:27,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:27,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 2653 states and 5312 transitions. [2024-11-13 22:10:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 5312 transitions. [2024-11-13 22:10:27,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:10:27,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:27,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:29,300 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:10:34,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5575 states to 2653 states and 5311 transitions. [2024-11-13 22:10:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 5311 transitions. [2024-11-13 22:10:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:10:34,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:34,055 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:10:38,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:38,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5614 states to 2658 states and 5350 transitions. [2024-11-13 22:10:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5350 transitions. [2024-11-13 22:10:38,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:10:38,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:38,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:10:44,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5643 states to 2663 states and 5379 transitions. [2024-11-13 22:10:44,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 5379 transitions. [2024-11-13 22:10:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:10:44,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:44,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:10:47,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:47,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5651 states to 2666 states and 5387 transitions. [2024-11-13 22:10:47,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 5387 transitions. [2024-11-13 22:10:47,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:10:47,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:47,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:47,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:47,621 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:10:50,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:50,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 2669 states and 5395 transitions. [2024-11-13 22:10:50,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 5395 transitions. [2024-11-13 22:10:50,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:10:50,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:50,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:50,844 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:10:54,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:54,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5669 states to 2673 states and 5405 transitions. [2024-11-13 22:10:54,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 5405 transitions. [2024-11-13 22:10:54,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:10:54,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:54,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:54,054 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:10:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5678 states to 2677 states and 5414 transitions. [2024-11-13 22:10:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 5414 transitions. [2024-11-13 22:10:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:10:58,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:58,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:58,728 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:11:06,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:06,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5731 states to 2685 states and 5467 transitions. [2024-11-13 22:11:06,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 5467 transitions. [2024-11-13 22:11:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:11:06,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:06,893 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:11:11,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5743 states to 2690 states and 5479 transitions. [2024-11-13 22:11:11,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 5479 transitions. [2024-11-13 22:11:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:11:11,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:11,440 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:11:14,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5746 states to 2692 states and 5482 transitions. [2024-11-13 22:11:14,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 5482 transitions. [2024-11-13 22:11:14,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:11:14,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:14,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:14,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:11:17,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5750 states to 2695 states and 5486 transitions. [2024-11-13 22:11:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5486 transitions. [2024-11-13 22:11:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:11:17,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:11:31,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:31,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5813 states to 2706 states and 5549 transitions. [2024-11-13 22:11:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5549 transitions. [2024-11-13 22:11:31,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:11:31,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:31,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:31,100 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:11:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5817 states to 2709 states and 5553 transitions. [2024-11-13 22:11:34,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 5553 transitions. [2024-11-13 22:11:34,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:11:34,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:34,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:34,359 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:11:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 2722 states and 5620 transitions. [2024-11-13 22:11:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 5620 transitions. [2024-11-13 22:11:48,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:11:48,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:48,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:48,518 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:11:59,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 2734 states and 5660 transitions. [2024-11-13 22:11:59,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5660 transitions. [2024-11-13 22:11:59,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:11:59,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:59,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:59,189 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:12:00,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5927 states to 2736 states and 5663 transitions. [2024-11-13 22:12:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 5663 transitions. [2024-11-13 22:12:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:00,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:00,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:00,158 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:12:00,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5930 states to 2738 states and 5666 transitions. [2024-11-13 22:12:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5666 transitions. [2024-11-13 22:12:00,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:00,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:00,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:00,354 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:12:11,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:11,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5971 states to 2754 states and 5707 transitions. [2024-11-13 22:12:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5707 transitions. [2024-11-13 22:12:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:11,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:12:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:20,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 2767 states and 5741 transitions. [2024-11-13 22:12:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 5741 transitions. [2024-11-13 22:12:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:20,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:20,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:20,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:20,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 2769 states and 5745 transitions. [2024-11-13 22:12:20,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 5745 transitions. [2024-11-13 22:12:20,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:20,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:20,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:20,697 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:20,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 2771 states and 5748 transitions. [2024-11-13 22:12:20,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 5748 transitions. [2024-11-13 22:12:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:20,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:20,868 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:12:30,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 2784 states and 5782 transitions. [2024-11-13 22:12:30,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 5782 transitions. [2024-11-13 22:12:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:30,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:30,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:12:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:31,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6047 states to 2785 states and 5783 transitions. [2024-11-13 22:12:31,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 5783 transitions. [2024-11-13 22:12:31,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:31,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:31,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:12:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:31,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6050 states to 2787 states and 5786 transitions. [2024-11-13 22:12:31,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 5786 transitions. [2024-11-13 22:12:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:31,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:31,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:31,308 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:12:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:41,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6093 states to 2801 states and 5829 transitions. [2024-11-13 22:12:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 5829 transitions. [2024-11-13 22:12:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:41,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:41,395 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:12:41,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:41,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6097 states to 2803 states and 5833 transitions. [2024-11-13 22:12:41,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 5833 transitions. [2024-11-13 22:12:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:41,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:41,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:41,544 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:12:51,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:51,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6139 states to 2817 states and 5875 transitions. [2024-11-13 22:12:51,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 5875 transitions. [2024-11-13 22:12:51,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:51,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:51,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:51,869 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:12:52,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6142 states to 2819 states and 5878 transitions. [2024-11-13 22:12:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 5878 transitions. [2024-11-13 22:12:52,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:52,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:52,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:52,967 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:12:53,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:53,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6145 states to 2821 states and 5881 transitions. [2024-11-13 22:12:53,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 5881 transitions. [2024-11-13 22:12:53,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:53,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:53,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:53,152 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:13:00,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6182 states to 2835 states and 5918 transitions. [2024-11-13 22:13:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 5918 transitions. [2024-11-13 22:13:00,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:00,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:00,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:00,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:13:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:06,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6210 states to 2844 states and 5946 transitions. [2024-11-13 22:13:06,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 5946 transitions. [2024-11-13 22:13:06,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:06,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:06,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:06,943 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:07,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:07,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6213 states to 2846 states and 5949 transitions. [2024-11-13 22:13:07,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 5949 transitions. [2024-11-13 22:13:07,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:07,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:07,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:07,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:07,197 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:13:13,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:13,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6241 states to 2855 states and 5977 transitions. [2024-11-13 22:13:13,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 5977 transitions. [2024-11-13 22:13:13,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:13,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:13,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:13,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:13,201 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:13:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:18,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6269 states to 2864 states and 6005 transitions. [2024-11-13 22:13:18,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 6005 transitions. [2024-11-13 22:13:18,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:18,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:18,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:18,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:13:19,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:19,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 2866 states and 6008 transitions. [2024-11-13 22:13:19,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 6008 transitions. [2024-11-13 22:13:19,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:19,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:19,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:19,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:13:25,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:25,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 2875 states and 6036 transitions. [2024-11-13 22:13:25,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 6036 transitions. [2024-11-13 22:13:25,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:25,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:25,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:13:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:31,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6328 states to 2884 states and 6064 transitions. [2024-11-13 22:13:31,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 6064 transitions. [2024-11-13 22:13:31,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:31,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:31,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:31,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:31,774 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:13:31,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:31,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6331 states to 2886 states and 6067 transitions. [2024-11-13 22:13:31,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 6067 transitions. [2024-11-13 22:13:31,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:31,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:13:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 2895 states and 6093 transitions. [2024-11-13 22:13:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 6093 transitions. [2024-11-13 22:13:37,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:37,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:37,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:37,786 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:13:43,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6383 states to 2904 states and 6119 transitions. [2024-11-13 22:13:43,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 6119 transitions. [2024-11-13 22:13:43,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:43,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:43,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:43,813 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6386 states to 2906 states and 6122 transitions. [2024-11-13 22:13:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 6122 transitions. [2024-11-13 22:13:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:13:43,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:43,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:43,968 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:13:49,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:49,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6412 states to 2915 states and 6148 transitions. [2024-11-13 22:13:49,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 6148 transitions. [2024-11-13 22:13:49,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:13:49,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:49,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:49,916 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:13:51,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:51,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6415 states to 2917 states and 6151 transitions. [2024-11-13 22:13:51,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 6151 transitions. [2024-11-13 22:13:51,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:13:51,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:51,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:51,167 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:13:55,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6424 states to 2921 states and 6160 transitions. [2024-11-13 22:13:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 6160 transitions. [2024-11-13 22:13:55,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:13:55,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:55,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:55,654 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:13:59,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:59,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6433 states to 2925 states and 6169 transitions. [2024-11-13 22:13:59,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 6169 transitions. [2024-11-13 22:13:59,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:13:59,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:59,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:14:04,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6442 states to 2929 states and 6178 transitions. [2024-11-13 22:14:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 6178 transitions. [2024-11-13 22:14:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:14:04,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:04,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:14:05,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:05,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6445 states to 2931 states and 6181 transitions. [2024-11-13 22:14:05,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 6181 transitions. [2024-11-13 22:14:05,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:14:05,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:05,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:05,143 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:14:05,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:05,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6448 states to 2933 states and 6184 transitions. [2024-11-13 22:14:05,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 6184 transitions. [2024-11-13 22:14:05,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:14:05,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:05,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:05,992 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:14:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6454 states to 2936 states and 6190 transitions. [2024-11-13 22:14:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2936 states and 6190 transitions. [2024-11-13 22:14:08,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:14:08,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:08,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:08,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:08,825 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:14:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:09,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6457 states to 2938 states and 6193 transitions. [2024-11-13 22:14:09,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 6193 transitions. [2024-11-13 22:14:09,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:14:09,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:09,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:09,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:14:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 2943 states and 6204 transitions. [2024-11-13 22:14:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 6204 transitions. [2024-11-13 22:14:15,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:14:15,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:15,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:15,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:15,521 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:14:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:16,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6471 states to 2945 states and 6207 transitions. [2024-11-13 22:14:16,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 6207 transitions. [2024-11-13 22:14:16,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:14:16,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:16,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:16,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:16,790 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:14:18,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 2946 states and 6208 transitions. [2024-11-13 22:14:18,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 6208 transitions. [2024-11-13 22:14:18,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:14:18,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:18,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:18,396 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:14:31,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:31,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6508 states to 2964 states and 6244 transitions. [2024-11-13 22:14:31,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 6244 transitions. [2024-11-13 22:14:31,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:14:31,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:31,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:31,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:14:33,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6509 states to 2965 states and 6245 transitions. [2024-11-13 22:14:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 6245 transitions. [2024-11-13 22:14:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:14:33,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,143 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:33,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 2967 states and 6248 transitions. [2024-11-13 22:14:33,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 6248 transitions. [2024-11-13 22:14:33,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:14:33,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,311 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 2979 states and 6273 transitions. [2024-11-13 22:14:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 6273 transitions. [2024-11-13 22:14:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:14:42,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:42,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:42,206 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:45,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6543 states to 2982 states and 6279 transitions. [2024-11-13 22:14:45,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2982 states and 6279 transitions. [2024-11-13 22:14:45,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:14:45,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,795 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:56,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6573 states to 2997 states and 6309 transitions. [2024-11-13 22:14:56,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 6309 transitions. [2024-11-13 22:14:56,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:14:56,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:56,791 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:15:02,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:02,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6581 states to 3001 states and 6317 transitions. [2024-11-13 22:15:02,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 6317 transitions. [2024-11-13 22:15:02,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:15:02,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:02,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:02,700 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:15:06,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:06,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6591 states to 3008 states and 6327 transitions. [2024-11-13 22:15:06,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 6327 transitions. [2024-11-13 22:15:06,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:15:06,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:06,043 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:15:06,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:06,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6594 states to 3010 states and 6330 transitions. [2024-11-13 22:15:06,168 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 6330 transitions. [2024-11-13 22:15:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:15:06,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:06,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:06,196 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:15:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6628 states to 3026 states and 6364 transitions. [2024-11-13 22:15:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 6364 transitions. [2024-11-13 22:15:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:15:19,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:19,352 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:15:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:23,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6631 states to 3028 states and 6367 transitions. [2024-11-13 22:15:23,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 6367 transitions. [2024-11-13 22:15:23,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:15:23,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:23,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:23,852 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:15:38,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6670 states to 3047 states and 6406 transitions. [2024-11-13 22:15:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 6406 transitions. [2024-11-13 22:15:38,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:15:38,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:38,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:15:44,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:44,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6675 states to 3050 states and 6411 transitions. [2024-11-13 22:15:44,857 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 6411 transitions. [2024-11-13 22:15:44,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:15:44,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:44,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:44,901 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:15:45,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:45,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6678 states to 3052 states and 6414 transitions. [2024-11-13 22:15:45,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 6414 transitions. [2024-11-13 22:15:45,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:15:45,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:45,046 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:15:57,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:57,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6709 states to 3067 states and 6445 transitions. [2024-11-13 22:15:57,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 6445 transitions. [2024-11-13 22:15:57,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:15:57,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:57,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:57,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:57,753 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:03,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 3080 states and 6469 transitions. [2024-11-13 22:16:03,659 INFO L276 IsEmpty]: Start isEmpty. Operand 3080 states and 6469 transitions. [2024-11-13 22:16:03,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:16:03,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:03,686 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:05,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:05,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6737 states to 3082 states and 6473 transitions. [2024-11-13 22:16:05,832 INFO L276 IsEmpty]: Start isEmpty. Operand 3082 states and 6473 transitions. [2024-11-13 22:16:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:16:05,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:05,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:05,909 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.