./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-2.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_72233528-e6a5-46c8-9655-9750e4b468ab/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72233528-e6a5-46c8-9655-9750e4b468ab/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_72233528-e6a5-46c8-9655-9750e4b468ab/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72233528-e6a5-46c8-9655-9750e4b468ab/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72233528-e6a5-46c8-9655-9750e4b468ab/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_72233528-e6a5-46c8-9655-9750e4b468ab/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 2c5568751dd37ae3ac79e02a0fd7273b3ab2af9e94f13bec2f84e6a22bfe26f6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:19:29,434 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:19:29,526 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72233528-e6a5-46c8-9655-9750e4b468ab/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:19:29,533 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:19:29,533 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:19:29,565 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:19:29,566 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:19:29,567 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:19:29,567 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:19:29,568 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:19:29,568 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:19:29,568 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:19:29,569 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:19:29,569 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:19:29,569 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:19:29,569 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:19:29,570 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:19:29,570 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:19:29,571 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:19:29,571 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:19:29,571 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:19:29,571 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:19:29,571 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:19:29,571 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:19:29,571 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:19:29,571 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:19:29,572 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:19:29,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:29,572 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:19:29,572 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:19:29,572 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:19:29,572 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:19:29,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:19:29,572 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_72233528-e6a5-46c8-9655-9750e4b468ab/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 -> 2c5568751dd37ae3ac79e02a0fd7273b3ab2af9e94f13bec2f84e6a22bfe26f6 [2024-11-13 21:19:29,964 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:19:29,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:19:29,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:19:29,979 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:19:29,979 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:19:29,981 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72233528-e6a5-46c8-9655-9750e4b468ab/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-2.c Unable to find full path for "g++" [2024-11-13 21:19:32,008 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:19:32,724 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:19:32,725 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72233528-e6a5-46c8-9655-9750e4b468ab/sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-2.c [2024-11-13 21:19:32,789 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72233528-e6a5-46c8-9655-9750e4b468ab/bin/ukojak-verify-EEHR8qb7sm/data/5c747fbdb/be79d726e080496e9eaa5600550d2742/FLAG73b6f4cdb [2024-11-13 21:19:32,812 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72233528-e6a5-46c8-9655-9750e4b468ab/bin/ukojak-verify-EEHR8qb7sm/data/5c747fbdb/be79d726e080496e9eaa5600550d2742 [2024-11-13 21:19:32,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:19:32,817 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:19:32,818 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:32,818 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:19:32,823 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:19:32,824 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:32" (1/1) ... [2024-11-13 21:19:32,825 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@755c4760 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:32, skipping insertion in model container [2024-11-13 21:19:32,825 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:32" (1/1) ... [2024-11-13 21:19:33,024 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:19:35,285 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_72233528-e6a5-46c8-9655-9750e4b468ab/sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-2.c[381679,381692] [2024-11-13 21:19:35,331 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_72233528-e6a5-46c8-9655-9750e4b468ab/sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-2.c[383339,383352] [2024-11-13 21:19:35,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:35,616 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:19:36,744 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_72233528-e6a5-46c8-9655-9750e4b468ab/sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-2.c[381679,381692] [2024-11-13 21:19:36,749 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_72233528-e6a5-46c8-9655-9750e4b468ab/sv-benchmarks/c/combinations/Problem05_label43+token_ring.04.cil-2.c[383339,383352] [2024-11-13 21:19:36,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:36,869 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:19:36,870 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36 WrapperNode [2024-11-13 21:19:36,870 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:36,871 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:36,871 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:19:36,871 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:19:36,877 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36" (1/1) ... [2024-11-13 21:19:36,944 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36" (1/1) ... [2024-11-13 21:19:37,466 INFO L138 Inliner]: procedures = 52, calls = 54, calls flagged for inlining = 29, calls inlined = 29, statements flattened = 12751 [2024-11-13 21:19:37,467 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:37,468 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:19:37,468 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:19:37,468 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:19:37,487 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36" (1/1) ... [2024-11-13 21:19:37,491 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36" (1/1) ... [2024-11-13 21:19:37,622 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36" (1/1) ... [2024-11-13 21:19:37,622 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36" (1/1) ... [2024-11-13 21:19:37,929 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36" (1/1) ... [2024-11-13 21:19:38,013 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36" (1/1) ... [2024-11-13 21:19:38,059 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36" (1/1) ... [2024-11-13 21:19:38,081 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36" (1/1) ... [2024-11-13 21:19:38,126 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:19:38,128 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:19:38,129 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:19:38,129 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:19:38,130 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:36" (1/1) ... [2024-11-13 21:19:38,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:38,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72233528-e6a5-46c8-9655-9750e4b468ab/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:19:38,172 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72233528-e6a5-46c8-9655-9750e4b468ab/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:19:38,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72233528-e6a5-46c8-9655-9750e4b468ab/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:19:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:19:38,203 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 21:19:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 21:19:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 21:19:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 21:19:38,204 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 21:19:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 21:19:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-13 21:19:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-13 21:19:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 21:19:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 21:19:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 21:19:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 21:19:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 21:19:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 21:19:38,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:19:38,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:19:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:19:38,354 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:19:38,356 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:19:50,296 INFO L? ?]: Removed 1711 outVars from TransFormulas that were not future-live. [2024-11-13 21:19:50,296 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:19:52,663 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:19:52,663 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 21:19:52,664 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:19:52 BoogieIcfgContainer [2024-11-13 21:19:52,664 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:19:52,665 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:19:52,666 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:19:52,679 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:19:52,679 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,691 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:19:52,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:52,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1754 states and 3436 transitions. [2024-11-13 21:19:52,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 3436 transitions. [2024-11-13 21:19:52,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:52,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:52,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:53,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:53,427 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 21:19:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1767 states and 3460 transitions. [2024-11-13 21:19:53,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3460 transitions. [2024-11-13 21:19:53,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:53,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:53,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:53,969 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 21:19:54,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1768 states and 3460 transitions. [2024-11-13 21:19:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3460 transitions. [2024-11-13 21:19:54,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:54,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,166 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 21:19:54,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1769 states and 3460 transitions. [2024-11-13 21:19:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3460 transitions. [2024-11-13 21:19:54,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:54,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,383 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 21:19:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1770 states and 3460 transitions. [2024-11-13 21:19:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3460 transitions. [2024-11-13 21:19:54,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:54,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,533 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 21:19:54,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1771 states and 3460 transitions. [2024-11-13 21:19:54,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3460 transitions. [2024-11-13 21:19:54,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:54,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,764 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 21:19:54,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1780 states and 3477 transitions. [2024-11-13 21:19:54,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3477 transitions. [2024-11-13 21:19:54,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:54,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,108 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 21:19:55,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:55,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1781 states and 3477 transitions. [2024-11-13 21:19:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3477 transitions. [2024-11-13 21:19:55,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:55,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:55,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,229 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 21:19:55,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:55,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1782 states and 3477 transitions. [2024-11-13 21:19:55,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3477 transitions. [2024-11-13 21:19:55,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:55,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,399 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 21:19:55,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:55,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1787 states and 3488 transitions. [2024-11-13 21:19:55,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3488 transitions. [2024-11-13 21:19:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:55,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:55,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,723 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 21:19:55,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1788 states and 3488 transitions. [2024-11-13 21:19:55,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3488 transitions. [2024-11-13 21:19:55,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:55,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:55,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,809 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 21:19:55,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:55,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1796 states and 3502 transitions. [2024-11-13 21:19:55,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3502 transitions. [2024-11-13 21:19:55,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:19:55,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:55,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,234 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 21:19:57,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:57,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1815 states and 3540 transitions. [2024-11-13 21:19:57,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3540 transitions. [2024-11-13 21:19:57,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:19:57,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:57,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:57,773 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 21:19:58,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 1817 states and 3545 transitions. [2024-11-13 21:19:58,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3545 transitions. [2024-11-13 21:19:58,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:19:58,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:58,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:58,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:58,917 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 21:20:00,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:00,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1828 states and 3568 transitions. [2024-11-13 21:20:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3568 transitions. [2024-11-13 21:20:00,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:20:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:00,543 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 21:20:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1829 states and 3569 transitions. [2024-11-13 21:20:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3569 transitions. [2024-11-13 21:20:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:20:00,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:00,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:00,718 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 21:20:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:00,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 1830 states and 3570 transitions. [2024-11-13 21:20:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3570 transitions. [2024-11-13 21:20:00,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:20:00,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:00,911 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 21:20:01,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:01,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1831 states and 3571 transitions. [2024-11-13 21:20:01,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3571 transitions. [2024-11-13 21:20:01,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:20:01,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:01,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,117 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 21:20:01,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1819 states and 3548 transitions. [2024-11-13 21:20:01,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3548 transitions. [2024-11-13 21:20:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:20:01,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:01,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,569 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 21:20:04,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:04,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1841 states and 3594 transitions. [2024-11-13 21:20:04,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3594 transitions. [2024-11-13 21:20:04,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:20:04,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:04,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:04,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:04,669 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 21:20:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:05,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1843 states and 3599 transitions. [2024-11-13 21:20:05,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3599 transitions. [2024-11-13 21:20:05,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:20:05,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:05,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:05,278 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 21:20:07,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1854 states and 3623 transitions. [2024-11-13 21:20:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3623 transitions. [2024-11-13 21:20:07,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:07,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:07,296 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 21:20:07,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1855 states and 3624 transitions. [2024-11-13 21:20:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3624 transitions. [2024-11-13 21:20:07,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:07,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:07,586 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 21:20:07,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1856 states and 3625 transitions. [2024-11-13 21:20:07,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3625 transitions. [2024-11-13 21:20:07,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:07,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:07,913 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 21:20:08,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:08,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1857 states and 3626 transitions. [2024-11-13 21:20:08,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3626 transitions. [2024-11-13 21:20:08,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:08,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:08,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:08,282 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 21:20:08,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:08,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1845 states and 3602 transitions. [2024-11-13 21:20:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3602 transitions. [2024-11-13 21:20:08,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:20:08,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:08,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:08,884 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 21:20:13,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:13,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1870 states and 3655 transitions. [2024-11-13 21:20:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3655 transitions. [2024-11-13 21:20:13,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:20:13,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:13,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:13,806 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 21:20:14,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1872 states and 3660 transitions. [2024-11-13 21:20:14,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3660 transitions. [2024-11-13 21:20:14,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:20:14,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,461 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 21:20:16,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1882 states and 3683 transitions. [2024-11-13 21:20:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3683 transitions. [2024-11-13 21:20:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:20:16,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,888 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 21:20:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1883 states and 3684 transitions. [2024-11-13 21:20:17,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3684 transitions. [2024-11-13 21:20:17,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:20:17,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,214 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 21:20:17,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1884 states and 3685 transitions. [2024-11-13 21:20:17,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3685 transitions. [2024-11-13 21:20:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:20:17,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,529 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 21:20:17,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1884 states and 3684 transitions. [2024-11-13 21:20:17,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3684 transitions. [2024-11-13 21:20:17,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:20:17,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,646 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 21:20:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1885 states and 3685 transitions. [2024-11-13 21:20:17,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3685 transitions. [2024-11-13 21:20:17,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:20:17,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:18,035 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 21:20:18,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:18,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1874 states and 3662 transitions. [2024-11-13 21:20:18,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3662 transitions. [2024-11-13 21:20:18,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:20:18,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:19,489 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 21:20:27,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:27,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1902 states and 3722 transitions. [2024-11-13 21:20:27,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3722 transitions. [2024-11-13 21:20:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:20:27,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:27,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:27,171 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 21:20:27,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:27,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1904 states and 3726 transitions. [2024-11-13 21:20:27,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3726 transitions. [2024-11-13 21:20:27,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:20:27,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:27,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:27,279 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 21:20:27,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:27,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1906 states and 3731 transitions. [2024-11-13 21:20:27,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3731 transitions. [2024-11-13 21:20:27,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:20:27,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:27,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:27,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:27,956 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 21:20:31,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:31,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1916 states and 3754 transitions. [2024-11-13 21:20:31,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3754 transitions. [2024-11-13 21:20:31,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:20:31,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:31,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:31,841 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 21:20:32,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:32,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1917 states and 3755 transitions. [2024-11-13 21:20:32,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3755 transitions. [2024-11-13 21:20:32,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:20:32,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:32,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:32,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:32,197 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 21:20:32,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:32,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 1918 states and 3756 transitions. [2024-11-13 21:20:32,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3756 transitions. [2024-11-13 21:20:32,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:20:32,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:32,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:32,839 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 21:20:35,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1929 states and 3778 transitions. [2024-11-13 21:20:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3778 transitions. [2024-11-13 21:20:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:20:35,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:35,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,999 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 21:20:36,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:36,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1930 states and 3779 transitions. [2024-11-13 21:20:36,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3779 transitions. [2024-11-13 21:20:36,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:20:36,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:36,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:36,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:36,382 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 21:20:36,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:36,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1919 states and 3756 transitions. [2024-11-13 21:20:36,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3756 transitions. [2024-11-13 21:20:36,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:20:36,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:36,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:37,103 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 21:20:37,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 1921 states and 3760 transitions. [2024-11-13 21:20:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3760 transitions. [2024-11-13 21:20:37,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:20:37,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:37,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:38,027 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 21:20:49,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:49,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1952 states and 3826 transitions. [2024-11-13 21:20:49,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3826 transitions. [2024-11-13 21:20:49,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:20:49,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:49,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:49,136 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 21:20:49,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1954 states and 3829 transitions. [2024-11-13 21:20:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3829 transitions. [2024-11-13 21:20:49,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:20:49,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:49,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:49,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:49,551 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 21:20:50,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1956 states and 3835 transitions. [2024-11-13 21:20:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3835 transitions. [2024-11-13 21:20:50,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:20:50,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:50,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:50,988 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 21:20:53,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:53,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 1960 states and 3846 transitions. [2024-11-13 21:20:53,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3846 transitions. [2024-11-13 21:20:53,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:20:53,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:53,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:53,095 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 21:20:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:54,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1963 states and 3852 transitions. [2024-11-13 21:20:54,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3852 transitions. [2024-11-13 21:20:54,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:20:54,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:54,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:54,371 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 21:20:55,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1966 states and 3858 transitions. [2024-11-13 21:20:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3858 transitions. [2024-11-13 21:20:55,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:20:55,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,682 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 21:20:55,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1967 states and 3859 transitions. [2024-11-13 21:20:55,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3859 transitions. [2024-11-13 21:20:55,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:20:55,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,014 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 21:20:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:56,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 1968 states and 3860 transitions. [2024-11-13 21:20:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3860 transitions. [2024-11-13 21:20:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:20:56,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:56,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,583 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 21:21:01,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1982 states and 3888 transitions. [2024-11-13 21:21:01,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3888 transitions. [2024-11-13 21:21:01,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:21:01,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,699 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 21:21:02,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1983 states and 3889 transitions. [2024-11-13 21:21:02,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3889 transitions. [2024-11-13 21:21:02,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:21:02,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,082 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 21:21:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 1972 states and 3866 transitions. [2024-11-13 21:21:02,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3866 transitions. [2024-11-13 21:21:02,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:21:02,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,824 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 21:21:03,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:03,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1974 states and 3869 transitions. [2024-11-13 21:21:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3869 transitions. [2024-11-13 21:21:03,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:21:03,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:03,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:03,360 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 21:21:06,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:06,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1987 states and 3895 transitions. [2024-11-13 21:21:06,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3895 transitions. [2024-11-13 21:21:06,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:21:06,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:06,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:06,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:06,911 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 21:21:06,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:06,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1989 states and 3899 transitions. [2024-11-13 21:21:06,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3899 transitions. [2024-11-13 21:21:06,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:21:06,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:06,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:07,034 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 21:21:07,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:07,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 1991 states and 3902 transitions. [2024-11-13 21:21:07,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3902 transitions. [2024-11-13 21:21:07,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:21:07,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:07,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:07,341 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 21:21:13,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 2008 states and 3935 transitions. [2024-11-13 21:21:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3935 transitions. [2024-11-13 21:21:13,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:21:13,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,025 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 21:21:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2010 states and 3938 transitions. [2024-11-13 21:21:13,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3938 transitions. [2024-11-13 21:21:13,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:21:13,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,096 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 21:21:13,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 2012 states and 3941 transitions. [2024-11-13 21:21:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3941 transitions. [2024-11-13 21:21:13,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:21:13,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,178 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 21:21:13,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 2014 states and 3945 transitions. [2024-11-13 21:21:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3945 transitions. [2024-11-13 21:21:13,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:21:13,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,246 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 21:21:13,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 2016 states and 3948 transitions. [2024-11-13 21:21:13,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3948 transitions. [2024-11-13 21:21:13,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:21:13,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,587 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 21:21:13,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 2018 states and 3951 transitions. [2024-11-13 21:21:13,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3951 transitions. [2024-11-13 21:21:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:21:13,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,647 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 21:21:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 2020 states and 3954 transitions. [2024-11-13 21:21:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3954 transitions. [2024-11-13 21:21:13,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:21:13,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,918 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 21:21:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:20,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 2040 states and 3993 transitions. [2024-11-13 21:21:20,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3993 transitions. [2024-11-13 21:21:20,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:21:20,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:20,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:20,959 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 21:21:21,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:21,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2042 states and 3996 transitions. [2024-11-13 21:21:21,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3996 transitions. [2024-11-13 21:21:21,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:21:21,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:21,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:21,056 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 21:21:21,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:21,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 2044 states and 3999 transitions. [2024-11-13 21:21:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3999 transitions. [2024-11-13 21:21:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:21:21,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:21,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:21,123 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 21:21:21,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:21,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 2046 states and 4002 transitions. [2024-11-13 21:21:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 4002 transitions. [2024-11-13 21:21:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:21:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:21,191 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 21:21:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 2048 states and 4005 transitions. [2024-11-13 21:21:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 4005 transitions. [2024-11-13 21:21:21,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:21:21,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:21,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:21,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:21,320 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:27,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2061 states and 4033 transitions. [2024-11-13 21:21:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 4033 transitions. [2024-11-13 21:21:27,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:21:27,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:27,250 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:27,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 2063 states and 4036 transitions. [2024-11-13 21:21:27,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 4036 transitions. [2024-11-13 21:21:27,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:21:27,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:27,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:32,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 2073 states and 4057 transitions. [2024-11-13 21:21:32,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4057 transitions. [2024-11-13 21:21:32,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:21:32,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,614 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:32,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 2075 states and 4060 transitions. [2024-11-13 21:21:32,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4060 transitions. [2024-11-13 21:21:32,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:21:32,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,855 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2077 states and 4063 transitions. [2024-11-13 21:21:32,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 4063 transitions. [2024-11-13 21:21:32,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:21:32,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:33,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 2079 states and 4066 transitions. [2024-11-13 21:21:33,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4066 transitions. [2024-11-13 21:21:33,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:33,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 2081 states and 4069 transitions. [2024-11-13 21:21:33,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 4069 transitions. [2024-11-13 21:21:33,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:33,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,210 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:21:36,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2088 states and 4083 transitions. [2024-11-13 21:21:36,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 4083 transitions. [2024-11-13 21:21:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:36,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,777 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 2090 states and 4086 transitions. [2024-11-13 21:21:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 4086 transitions. [2024-11-13 21:21:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:36,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,901 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:21:36,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 2092 states and 4089 transitions. [2024-11-13 21:21:36,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 4089 transitions. [2024-11-13 21:21:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:36,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:21:42,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2107 states and 4120 transitions. [2024-11-13 21:21:42,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 4120 transitions. [2024-11-13 21:21:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:42,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:42,983 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:21:43,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 2111 states and 4131 transitions. [2024-11-13 21:21:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4131 transitions. [2024-11-13 21:21:43,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:43,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:43,534 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:21:45,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2124 states and 4178 transitions. [2024-11-13 21:21:45,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 4178 transitions. [2024-11-13 21:21:45,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:45,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:45,830 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:21:45,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2125 states and 4178 transitions. [2024-11-13 21:21:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4178 transitions. [2024-11-13 21:21:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:45,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:45,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:46,036 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 21:21:46,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:46,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2126 states and 4178 transitions. [2024-11-13 21:21:46,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 4178 transitions. [2024-11-13 21:21:46,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:46,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:46,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:46,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:46,788 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 21:21:48,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2136 states and 4211 transitions. [2024-11-13 21:21:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4211 transitions. [2024-11-13 21:21:48,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:48,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:48,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:48,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:48,824 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 21:21:49,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:49,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2141 states and 4231 transitions. [2024-11-13 21:21:49,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4231 transitions. [2024-11-13 21:21:49,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:49,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:49,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:49,677 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:21:49,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2142 states and 4231 transitions. [2024-11-13 21:21:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4231 transitions. [2024-11-13 21:21:49,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:49,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:49,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:49,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:21:49,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2143 states and 4231 transitions. [2024-11-13 21:21:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4231 transitions. [2024-11-13 21:21:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:49,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:49,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:50,169 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:54,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:54,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 2153 states and 4266 transitions. [2024-11-13 21:21:54,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4266 transitions. [2024-11-13 21:21:54,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:21:54,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:54,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:54,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:54,399 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:22:00,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:00,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 2168 states and 4300 transitions. [2024-11-13 21:22:00,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4300 transitions. [2024-11-13 21:22:00,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:00,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:00,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:00,668 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:22:02,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2172 states and 4307 transitions. [2024-11-13 21:22:02,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 4307 transitions. [2024-11-13 21:22:02,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:02,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:02,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:02,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:03,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:03,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 2174 states and 4310 transitions. [2024-11-13 21:22:03,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4310 transitions. [2024-11-13 21:22:03,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:03,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:03,103 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:03,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2176 states and 4313 transitions. [2024-11-13 21:22:03,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 4313 transitions. [2024-11-13 21:22:03,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:03,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:03,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:03,237 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:22:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 2188 states and 4339 transitions. [2024-11-13 21:22:07,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 4339 transitions. [2024-11-13 21:22:07,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:07,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,916 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:22:12,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:12,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 2200 states and 4366 transitions. [2024-11-13 21:22:12,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 4366 transitions. [2024-11-13 21:22:12,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:12,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:12,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:12,866 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:22:12,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:12,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4568 states to 2202 states and 4369 transitions. [2024-11-13 21:22:12,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 4369 transitions. [2024-11-13 21:22:12,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:12,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:12,974 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:22:13,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4571 states to 2204 states and 4372 transitions. [2024-11-13 21:22:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 4372 transitions. [2024-11-13 21:22:13,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:13,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:13,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:13,043 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 2209 states and 4382 transitions. [2024-11-13 21:22:14,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4382 transitions. [2024-11-13 21:22:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:14,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:14,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:15,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:15,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 2212 states and 4387 transitions. [2024-11-13 21:22:15,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 4387 transitions. [2024-11-13 21:22:15,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:15,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:15,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:15,583 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:16,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:16,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4594 states to 2216 states and 4395 transitions. [2024-11-13 21:22:16,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4395 transitions. [2024-11-13 21:22:16,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:16,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:16,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:17,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4599 states to 2219 states and 4400 transitions. [2024-11-13 21:22:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 4400 transitions. [2024-11-13 21:22:17,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:22:17,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,841 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:22:20,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:20,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 2229 states and 4416 transitions. [2024-11-13 21:22:20,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4416 transitions. [2024-11-13 21:22:20,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:20,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:20,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:25,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4642 states to 2241 states and 4443 transitions. [2024-11-13 21:22:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 4443 transitions. [2024-11-13 21:22:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:25,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:25,626 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:22:25,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:25,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 2243 states and 4447 transitions. [2024-11-13 21:22:25,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4447 transitions. [2024-11-13 21:22:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:25,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:25,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:25,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:25,856 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:22:25,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4649 states to 2245 states and 4450 transitions. [2024-11-13 21:22:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4450 transitions. [2024-11-13 21:22:25,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:25,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:30,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:30,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2258 states and 4477 transitions. [2024-11-13 21:22:30,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4477 transitions. [2024-11-13 21:22:30,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:30,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:30,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:31,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 2259 states and 4478 transitions. [2024-11-13 21:22:31,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4478 transitions. [2024-11-13 21:22:31,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:31,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:31,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:31,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:31,385 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:22:31,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:31,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4680 states to 2261 states and 4481 transitions. [2024-11-13 21:22:31,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4481 transitions. [2024-11-13 21:22:31,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:31,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:31,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:31,485 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:36,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4712 states to 2275 states and 4513 transitions. [2024-11-13 21:22:36,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4513 transitions. [2024-11-13 21:22:36,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:36,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:36,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:36,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:36,460 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:39,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 2284 states and 4532 transitions. [2024-11-13 21:22:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 4532 transitions. [2024-11-13 21:22:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:39,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,765 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:22:39,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 2286 states and 4535 transitions. [2024-11-13 21:22:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4535 transitions. [2024-11-13 21:22:39,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:39,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,877 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:43,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4753 states to 2295 states and 4554 transitions. [2024-11-13 21:22:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4554 transitions. [2024-11-13 21:22:43,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:43,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,120 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:46,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:46,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4773 states to 2304 states and 4574 transitions. [2024-11-13 21:22:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4574 transitions. [2024-11-13 21:22:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:46,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,368 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:22:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:46,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4776 states to 2306 states and 4577 transitions. [2024-11-13 21:22:46,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 4577 transitions. [2024-11-13 21:22:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:46,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,481 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:49,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4795 states to 2315 states and 4596 transitions. [2024-11-13 21:22:49,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 4596 transitions. [2024-11-13 21:22:49,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:49,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,768 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:51,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4806 states to 2320 states and 4607 transitions. [2024-11-13 21:22:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4607 transitions. [2024-11-13 21:22:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:51,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,668 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:52,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4815 states to 2324 states and 4616 transitions. [2024-11-13 21:22:52,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 4616 transitions. [2024-11-13 21:22:52,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:52,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:53,016 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4819 states to 2326 states and 4620 transitions. [2024-11-13 21:22:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 4620 transitions. [2024-11-13 21:22:53,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:53,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:53,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:53,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:53,100 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:54,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4825 states to 2329 states and 4626 transitions. [2024-11-13 21:22:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4626 transitions. [2024-11-13 21:22:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:54,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,056 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:54,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4829 states to 2331 states and 4630 transitions. [2024-11-13 21:22:54,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 4630 transitions. [2024-11-13 21:22:54,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:54,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,144 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:54,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4833 states to 2333 states and 4634 transitions. [2024-11-13 21:22:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 4634 transitions. [2024-11-13 21:22:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:54,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,248 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:55,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4841 states to 2337 states and 4642 transitions. [2024-11-13 21:22:55,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 4642 transitions. [2024-11-13 21:22:55,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:22:55,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,809 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:22:55,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4845 states to 2339 states and 4646 transitions. [2024-11-13 21:22:55,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4646 transitions. [2024-11-13 21:22:55,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:22:55,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:23:03,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:03,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4885 states to 2358 states and 4686 transitions. [2024-11-13 21:23:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 4686 transitions. [2024-11-13 21:23:03,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:23:03,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:03,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:03,351 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:23:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 2365 states and 4696 transitions. [2024-11-13 21:23:04,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 4696 transitions. [2024-11-13 21:23:04,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:23:04,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:05,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:05,025 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:23:05,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:05,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 2367 states and 4699 transitions. [2024-11-13 21:23:05,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4699 transitions. [2024-11-13 21:23:05,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:23:05,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:05,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:05,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:05,179 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:23:11,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 2382 states and 4731 transitions. [2024-11-13 21:23:11,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4731 transitions. [2024-11-13 21:23:11,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:23:11,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,179 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:23:14,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:14,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 2397 states and 4759 transitions. [2024-11-13 21:23:14,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4759 transitions. [2024-11-13 21:23:14,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:23:14,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 17 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:23:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4957 states to 2397 states and 4758 transitions. [2024-11-13 21:23:19,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4758 transitions. [2024-11-13 21:23:19,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:19,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:19,265 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:24,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 2407 states and 4810 transitions. [2024-11-13 21:23:24,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 4810 transitions. [2024-11-13 21:23:24,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:24,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:30,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2416 states and 4850 transitions. [2024-11-13 21:23:30,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 4850 transitions. [2024-11-13 21:23:30,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:30,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:30,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:30,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:30,296 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:32,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 2419 states and 4858 transitions. [2024-11-13 21:23:32,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 4858 transitions. [2024-11-13 21:23:32,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:32,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:32,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:32,346 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:37,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5110 states to 2427 states and 4911 transitions. [2024-11-13 21:23:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 4911 transitions. [2024-11-13 21:23:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:37,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,984 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:39,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5114 states to 2430 states and 4915 transitions. [2024-11-13 21:23:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 4915 transitions. [2024-11-13 21:23:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:39,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,886 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:41,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:41,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5122 states to 2433 states and 4923 transitions. [2024-11-13 21:23:41,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 4923 transitions. [2024-11-13 21:23:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:41,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,966 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:45,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5131 states to 2437 states and 4932 transitions. [2024-11-13 21:23:45,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 4932 transitions. [2024-11-13 21:23:45,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:45,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,217 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:51,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 2446 states and 4989 transitions. [2024-11-13 21:23:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 4989 transitions. [2024-11-13 21:23:51,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:51,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,397 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 2449 states and 4993 transitions. [2024-11-13 21:23:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 4993 transitions. [2024-11-13 21:23:53,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:53,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:55,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:55,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 2451 states and 4996 transitions. [2024-11-13 21:23:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4996 transitions. [2024-11-13 21:23:55,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:23:55,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:55,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:55,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:55,559 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:23:59,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:59,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 2456 states and 5011 transitions. [2024-11-13 21:23:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 5011 transitions. [2024-11-13 21:23:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:23:59,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:59,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:59,602 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:00,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 2458 states and 5014 transitions. [2024-11-13 21:24:00,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 5014 transitions. [2024-11-13 21:24:00,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:00,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,238 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:24:04,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:04,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 2467 states and 5030 transitions. [2024-11-13 21:24:04,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 5030 transitions. [2024-11-13 21:24:04,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:04,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:04,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:04,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:04,338 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:24:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 2473 states and 5039 transitions. [2024-11-13 21:24:07,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 5039 transitions. [2024-11-13 21:24:07,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:07,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:07,953 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:08,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 2475 states and 5043 transitions. [2024-11-13 21:24:08,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 5043 transitions. [2024-11-13 21:24:08,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:08,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:24:11,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 2481 states and 5052 transitions. [2024-11-13 21:24:11,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 5052 transitions. [2024-11-13 21:24:11,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:11,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:24:15,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 2488 states and 5071 transitions. [2024-11-13 21:24:15,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 5071 transitions. [2024-11-13 21:24:15,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:15,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,519 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:15,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 2490 states and 5075 transitions. [2024-11-13 21:24:15,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 5075 transitions. [2024-11-13 21:24:15,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:15,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,640 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:24:19,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:19,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 2497 states and 5093 transitions. [2024-11-13 21:24:19,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 5093 transitions. [2024-11-13 21:24:19,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:19,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:19,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:19,619 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:20,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 2499 states and 5096 transitions. [2024-11-13 21:24:20,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 5096 transitions. [2024-11-13 21:24:20,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:20,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,306 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:24:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 2506 states and 5108 transitions. [2024-11-13 21:24:22,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 5108 transitions. [2024-11-13 21:24:22,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:22,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,561 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:24:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 2508 states and 5109 transitions. [2024-11-13 21:24:23,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 5109 transitions. [2024-11-13 21:24:23,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:23,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,734 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:24:24,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:24,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 2510 states and 5110 transitions. [2024-11-13 21:24:24,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 5110 transitions. [2024-11-13 21:24:24,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:24,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:24,938 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:24:26,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:26,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 2512 states and 5111 transitions. [2024-11-13 21:24:26,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 5111 transitions. [2024-11-13 21:24:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:26,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,113 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:24:27,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5311 states to 2514 states and 5112 transitions. [2024-11-13 21:24:27,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 5112 transitions. [2024-11-13 21:24:27,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:27,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,441 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:24:27,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 2516 states and 5117 transitions. [2024-11-13 21:24:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 5117 transitions. [2024-11-13 21:24:27,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:27,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:27,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,927 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:24:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 2518 states and 5118 transitions. [2024-11-13 21:24:29,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 5118 transitions. [2024-11-13 21:24:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:29,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:29,438 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:24:31,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 2520 states and 5119 transitions. [2024-11-13 21:24:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 5119 transitions. [2024-11-13 21:24:31,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:31,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,054 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:24:32,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:32,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5319 states to 2522 states and 5120 transitions. [2024-11-13 21:24:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 5120 transitions. [2024-11-13 21:24:32,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:32,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:32,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:32,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,554 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:35,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 2526 states and 5127 transitions. [2024-11-13 21:24:35,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 5127 transitions. [2024-11-13 21:24:35,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:35,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,481 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:36,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 2528 states and 5130 transitions. [2024-11-13 21:24:36,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 5130 transitions. [2024-11-13 21:24:36,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:36,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:36,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 2532 states and 5137 transitions. [2024-11-13 21:24:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 5137 transitions. [2024-11-13 21:24:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:38,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:38,779 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:39,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:39,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5339 states to 2534 states and 5140 transitions. [2024-11-13 21:24:39,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 5140 transitions. [2024-11-13 21:24:39,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:39,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:39,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,453 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:40,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:40,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5342 states to 2536 states and 5143 transitions. [2024-11-13 21:24:40,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 5143 transitions. [2024-11-13 21:24:40,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:40,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:40,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:42,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 2540 states and 5150 transitions. [2024-11-13 21:24:42,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 5150 transitions. [2024-11-13 21:24:42,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:42,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:42,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:42,699 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:45,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:45,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5358 states to 2545 states and 5159 transitions. [2024-11-13 21:24:45,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 5159 transitions. [2024-11-13 21:24:45,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:45,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:45,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:45,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:45,260 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:45,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:45,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5361 states to 2547 states and 5162 transitions. [2024-11-13 21:24:45,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 5162 transitions. [2024-11-13 21:24:45,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:45,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:45,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:45,950 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:24:47,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5362 states to 2548 states and 5163 transitions. [2024-11-13 21:24:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 5163 transitions. [2024-11-13 21:24:47,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:47,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:47,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:47,241 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:53,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:53,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 2563 states and 5190 transitions. [2024-11-13 21:24:53,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 5190 transitions. [2024-11-13 21:24:53,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:53,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:53,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:53,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:53,074 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:24:59,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:59,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 2575 states and 5213 transitions. [2024-11-13 21:24:59,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 5213 transitions. [2024-11-13 21:24:59,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:59,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:59,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:25:04,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:04,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 2587 states and 5237 transitions. [2024-11-13 21:25:04,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 5237 transitions. [2024-11-13 21:25:04,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:04,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:04,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:25:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:07,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5442 states to 2591 states and 5243 transitions. [2024-11-13 21:25:07,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 5243 transitions. [2024-11-13 21:25:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:07,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:07,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:07,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:07,724 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:25:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5447 states to 2595 states and 5248 transitions. [2024-11-13 21:25:08,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 5248 transitions. [2024-11-13 21:25:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:08,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:08,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:08,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:25:14,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:14,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5472 states to 2608 states and 5273 transitions. [2024-11-13 21:25:14,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 5273 transitions. [2024-11-13 21:25:14,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:14,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:14,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:14,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,621 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:25:16,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:16,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5475 states to 2610 states and 5276 transitions. [2024-11-13 21:25:16,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 5276 transitions. [2024-11-13 21:25:16,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:16,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:16,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:16,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:16,772 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:25:23,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:23,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5505 states to 2626 states and 5306 transitions. [2024-11-13 21:25:23,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 5306 transitions. [2024-11-13 21:25:23,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:23,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:23,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:25:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:26,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5510 states to 2629 states and 5311 transitions. [2024-11-13 21:25:26,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 5311 transitions. [2024-11-13 21:25:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:26,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:26,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:26,808 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:25:32,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:32,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5533 states to 2641 states and 5334 transitions. [2024-11-13 21:25:32,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 5334 transitions. [2024-11-13 21:25:32,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:32,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:32,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:32,693 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:25:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:35,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 2651 states and 5352 transitions. [2024-11-13 21:25:35,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 5352 transitions. [2024-11-13 21:25:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:35,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:35,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:35,331 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:25:36,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5558 states to 2653 states and 5359 transitions. [2024-11-13 21:25:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 5359 transitions. [2024-11-13 21:25:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:36,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:36,466 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:25:37,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:37,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 2655 states and 5361 transitions. [2024-11-13 21:25:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 5361 transitions. [2024-11-13 21:25:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:37,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:37,743 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:25:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:40,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5579 states to 2667 states and 5380 transitions. [2024-11-13 21:25:40,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 5380 transitions. [2024-11-13 21:25:40,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:40,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:40,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:40,260 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:25:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:45,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5598 states to 2678 states and 5399 transitions. [2024-11-13 21:25:45,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 5399 transitions. [2024-11-13 21:25:45,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:45,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:45,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:45,455 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:25:51,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5622 states to 2692 states and 5423 transitions. [2024-11-13 21:25:51,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 5423 transitions. [2024-11-13 21:25:51,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:25:51,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:51,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:51,509 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:25:54,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:54,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 2696 states and 5433 transitions. [2024-11-13 21:25:54,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 5433 transitions. [2024-11-13 21:25:54,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:25:54,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:54,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:54,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:54,691 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:25:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:59,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5652 states to 2701 states and 5453 transitions. [2024-11-13 21:25:59,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 5453 transitions. [2024-11-13 21:25:59,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:25:59,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:59,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:59,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:01,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:01,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5663 states to 2706 states and 5464 transitions. [2024-11-13 21:26:01,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5464 transitions. [2024-11-13 21:26:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:01,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:01,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:01,939 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:05,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5671 states to 2710 states and 5472 transitions. [2024-11-13 21:26:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 5472 transitions. [2024-11-13 21:26:05,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:05,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:05,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:05,068 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:07,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:07,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5677 states to 2713 states and 5478 transitions. [2024-11-13 21:26:07,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 5478 transitions. [2024-11-13 21:26:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:07,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:07,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:10,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:10,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 2718 states and 5492 transitions. [2024-11-13 21:26:10,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 5492 transitions. [2024-11-13 21:26:10,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:10,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:10,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,611 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:13,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:13,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5708 states to 2723 states and 5509 transitions. [2024-11-13 21:26:13,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 5509 transitions. [2024-11-13 21:26:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:13,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:13,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:17,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:17,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 2727 states and 5521 transitions. [2024-11-13 21:26:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 5521 transitions. [2024-11-13 21:26:17,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:17,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:17,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:17,646 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 2731 states and 5529 transitions. [2024-11-13 21:26:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 5529 transitions. [2024-11-13 21:26:20,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:20,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:20,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:21,021 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:23,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5740 states to 2735 states and 5541 transitions. [2024-11-13 21:26:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 5541 transitions. [2024-11-13 21:26:23,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:23,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:23,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:23,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:23,823 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:27,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5751 states to 2739 states and 5552 transitions. [2024-11-13 21:26:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 5552 transitions. [2024-11-13 21:26:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:27,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:27,223 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:30,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 2743 states and 5561 transitions. [2024-11-13 21:26:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 5561 transitions. [2024-11-13 21:26:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:30,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:30,431 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:26:30,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:30,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5763 states to 2745 states and 5564 transitions. [2024-11-13 21:26:30,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 5564 transitions. [2024-11-13 21:26:30,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:30,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:30,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:30,798 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:26:30,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5767 states to 2747 states and 5568 transitions. [2024-11-13 21:26:30,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 5568 transitions. [2024-11-13 21:26:30,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:30,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:30,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:26:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:31,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5770 states to 2749 states and 5571 transitions. [2024-11-13 21:26:31,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 5571 transitions. [2024-11-13 21:26:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:31,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:31,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:31,727 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:26:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:32,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 2751 states and 5574 transitions. [2024-11-13 21:26:32,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 5574 transitions. [2024-11-13 21:26:32,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:32,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:26:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:32,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 2753 states and 5578 transitions. [2024-11-13 21:26:32,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 5578 transitions. [2024-11-13 21:26:32,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:32,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:32,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:32,693 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:26:33,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:33,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5780 states to 2755 states and 5581 transitions. [2024-11-13 21:26:33,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 5581 transitions. [2024-11-13 21:26:33,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:33,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:33,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:33,205 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:26:33,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:33,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5783 states to 2757 states and 5584 transitions. [2024-11-13 21:26:33,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2757 states and 5584 transitions. [2024-11-13 21:26:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:33,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:33,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:26:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:33,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5786 states to 2759 states and 5587 transitions. [2024-11-13 21:26:33,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 5587 transitions. [2024-11-13 21:26:33,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:33,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:33,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:33,816 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:26:33,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:33,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5789 states to 2761 states and 5590 transitions. [2024-11-13 21:26:33,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 5590 transitions. [2024-11-13 21:26:33,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:33,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:33,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:33,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:33,957 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:26:34,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:34,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5793 states to 2763 states and 5594 transitions. [2024-11-13 21:26:34,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 5594 transitions. [2024-11-13 21:26:34,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:34,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:34,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:34,108 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:26:34,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5796 states to 2765 states and 5597 transitions. [2024-11-13 21:26:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 5597 transitions. [2024-11-13 21:26:34,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:26:34,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:34,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:34,795 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:34,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5799 states to 2767 states and 5600 transitions. [2024-11-13 21:26:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 5600 transitions. [2024-11-13 21:26:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:26:34,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:34,906 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:34,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:34,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5802 states to 2769 states and 5603 transitions. [2024-11-13 21:26:34,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 5603 transitions. [2024-11-13 21:26:34,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:26:34,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:34,985 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5809 states to 2773 states and 5610 transitions. [2024-11-13 21:26:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 5610 transitions. [2024-11-13 21:26:36,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:26:36,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:36,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:36,815 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:36,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5812 states to 2775 states and 5613 transitions. [2024-11-13 21:26:36,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 5613 transitions. [2024-11-13 21:26:36,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:26:36,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:36,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:36,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5815 states to 2777 states and 5616 transitions. [2024-11-13 21:26:36,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 5616 transitions. [2024-11-13 21:26:36,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:36,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:36,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:36,985 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:26:40,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5836 states to 2788 states and 5637 transitions. [2024-11-13 21:26:40,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 5637 transitions. [2024-11-13 21:26:40,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:40,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:40,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:26:42,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 2789 states and 5638 transitions. [2024-11-13 21:26:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 5638 transitions. [2024-11-13 21:26:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:42,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:42,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:42,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5840 states to 2791 states and 5641 transitions. [2024-11-13 21:26:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 5641 transitions. [2024-11-13 21:26:42,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:42,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:42,303 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:50,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 2804 states and 5670 transitions. [2024-11-13 21:26:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 5670 transitions. [2024-11-13 21:26:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:50,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:50,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:50,620 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:26:56,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5883 states to 2812 states and 5684 transitions. [2024-11-13 21:26:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 5684 transitions. [2024-11-13 21:26:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:56,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:56,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:56,256 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:27:02,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:02,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 2825 states and 5710 transitions. [2024-11-13 21:27:02,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 5710 transitions. [2024-11-13 21:27:02,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:02,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:02,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:03,411 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:27:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:15,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5959 states to 2845 states and 5760 transitions. [2024-11-13 21:27:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 5760 transitions. [2024-11-13 21:27:15,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:15,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:15,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:15,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:15,556 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:27:16,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:16,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 2846 states and 5762 transitions. [2024-11-13 21:27:16,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 5762 transitions. [2024-11-13 21:27:16,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:16,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:16,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:16,990 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:27:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:19,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 2850 states and 5774 transitions. [2024-11-13 21:27:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 5774 transitions. [2024-11-13 21:27:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:19,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:19,880 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:27:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 2859 states and 5793 transitions. [2024-11-13 21:27:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 5793 transitions. [2024-11-13 21:27:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:24,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:24,491 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:27:26,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:26,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 2863 states and 5798 transitions. [2024-11-13 21:27:26,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 5798 transitions. [2024-11-13 21:27:26,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:26,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:26,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:27:27,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:27,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 2864 states and 5798 transitions. [2024-11-13 21:27:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 5798 transitions. [2024-11-13 21:27:27,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:27,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:27,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:27,147 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6021 states to 2877 states and 5822 transitions. [2024-11-13 21:27:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 5822 transitions. [2024-11-13 21:27:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:33,132 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:35,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:35,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6027 states to 2880 states and 5828 transitions. [2024-11-13 21:27:35,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 5828 transitions. [2024-11-13 21:27:35,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:35,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:35,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:35,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:27:35,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6030 states to 2882 states and 5831 transitions. [2024-11-13 21:27:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 5831 transitions. [2024-11-13 21:27:35,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:35,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:35,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:27:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:39,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 2893 states and 5852 transitions. [2024-11-13 21:27:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 5852 transitions. [2024-11-13 21:27:39,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:39,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:39,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:27:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:41,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6057 states to 2896 states and 5858 transitions. [2024-11-13 21:27:41,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 5858 transitions. [2024-11-13 21:27:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:41,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:41,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:41,958 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:27:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6060 states to 2898 states and 5861 transitions. [2024-11-13 21:27:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 5861 transitions. [2024-11-13 21:27:42,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:42,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:42,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:42,103 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:27:46,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 2907 states and 5878 transitions. [2024-11-13 21:27:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 5878 transitions. [2024-11-13 21:27:46,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:46,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:46,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:46,480 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:27:51,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 2914 states and 5890 transitions. [2024-11-13 21:27:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 5890 transitions. [2024-11-13 21:27:51,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:51,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,062 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:27:52,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:52,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 2921 states and 5903 transitions. [2024-11-13 21:27:52,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 5903 transitions. [2024-11-13 21:27:52,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:52,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:52,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:52,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:27:54,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6104 states to 2923 states and 5905 transitions. [2024-11-13 21:27:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 5905 transitions. [2024-11-13 21:27:54,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:54,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,264 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:28:00,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6125 states to 2934 states and 5926 transitions. [2024-11-13 21:28:00,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 5926 transitions. [2024-11-13 21:28:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:00,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:00,285 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:28:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6143 states to 2943 states and 5944 transitions. [2024-11-13 21:28:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 5944 transitions. [2024-11-13 21:28:03,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:03,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:03,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:03,391 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:28:04,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:04,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6153 states to 2945 states and 5954 transitions. [2024-11-13 21:28:04,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 5954 transitions. [2024-11-13 21:28:04,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:04,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:04,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:05,788 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:19,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6208 states to 2968 states and 6009 transitions. [2024-11-13 21:28:19,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 6009 transitions. [2024-11-13 21:28:19,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:19,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:19,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:19,659 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:28:21,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:21,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6222 states to 2977 states and 6023 transitions. [2024-11-13 21:28:21,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 6023 transitions. [2024-11-13 21:28:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:21,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:21,645 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:27,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6241 states to 2988 states and 6042 transitions. [2024-11-13 21:28:27,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 6042 transitions. [2024-11-13 21:28:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:27,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:27,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:27,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:28:31,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 2997 states and 6057 transitions. [2024-11-13 21:28:31,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 6057 transitions. [2024-11-13 21:28:31,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:31,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:28:37,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 3008 states and 6076 transitions. [2024-11-13 21:28:37,236 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 6076 transitions. [2024-11-13 21:28:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:37,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,270 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:37,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6278 states to 3010 states and 6079 transitions. [2024-11-13 21:28:37,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 6079 transitions. [2024-11-13 21:28:37,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:37,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,425 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6281 states to 3012 states and 6082 transitions. [2024-11-13 21:28:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 6082 transitions. [2024-11-13 21:28:37,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:37,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:37,580 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 3016 states and 6090 transitions. [2024-11-13 21:28:40,936 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 6090 transitions. [2024-11-13 21:28:40,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:40,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:40,962 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 3018 states and 6093 transitions. [2024-11-13 21:28:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3018 states and 6093 transitions. [2024-11-13 21:28:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:41,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:44,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 3022 states and 6102 transitions. [2024-11-13 21:28:44,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 6102 transitions. [2024-11-13 21:28:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:44,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:44,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6304 states to 3024 states and 6105 transitions. [2024-11-13 21:28:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 6105 transitions. [2024-11-13 21:28:44,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:44,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:47,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:47,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6309 states to 3026 states and 6110 transitions. [2024-11-13 21:28:47,100 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 6110 transitions. [2024-11-13 21:28:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:47,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:47,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,128 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:48,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 3028 states and 6113 transitions. [2024-11-13 21:28:48,477 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 6113 transitions. [2024-11-13 21:28:48,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:48,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:48,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,690 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:51,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 3030 states and 6116 transitions. [2024-11-13 21:28:51,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 6116 transitions. [2024-11-13 21:28:51,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:51,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:53,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6323 states to 3034 states and 6124 transitions. [2024-11-13 21:28:53,666 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 6124 transitions. [2024-11-13 21:28:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:53,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:53,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:53,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:53,688 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6334 states to 3038 states and 6135 transitions. [2024-11-13 21:28:57,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 6135 transitions. [2024-11-13 21:28:57,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:57,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,400 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:57,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6337 states to 3040 states and 6138 transitions. [2024-11-13 21:28:57,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3040 states and 6138 transitions. [2024-11-13 21:28:57,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:57,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,501 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6340 states to 3042 states and 6141 transitions. [2024-11-13 21:28:57,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 6141 transitions. [2024-11-13 21:28:57,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:57,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,625 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:57,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6343 states to 3044 states and 6144 transitions. [2024-11-13 21:28:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 6144 transitions. [2024-11-13 21:28:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:28:57,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,774 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:29:01,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:01,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6354 states to 3049 states and 6155 transitions. [2024-11-13 21:29:01,167 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 6155 transitions. [2024-11-13 21:29:01,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:01,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:01,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:01,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:29:04,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:04,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6363 states to 3053 states and 6164 transitions. [2024-11-13 21:29:04,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 6164 transitions. [2024-11-13 21:29:04,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:04,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:04,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:04,793 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:29:09,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 3056 states and 6171 transitions. [2024-11-13 21:29:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3056 states and 6171 transitions. [2024-11-13 21:29:09,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:09,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:09,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,057 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:29:09,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:09,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6373 states to 3058 states and 6174 transitions. [2024-11-13 21:29:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 3058 states and 6174 transitions. [2024-11-13 21:29:09,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:29:09,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:09,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,838 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:29:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:09,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6376 states to 3060 states and 6177 transitions. [2024-11-13 21:29:09,897 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 6177 transitions. [2024-11-13 21:29:09,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:09,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:09,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,917 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:29:10,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6379 states to 3062 states and 6180 transitions. [2024-11-13 21:29:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3062 states and 6180 transitions. [2024-11-13 21:29:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:10,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:10,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:10,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6419 states to 3079 states and 6220 transitions. [2024-11-13 21:29:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3079 states and 6220 transitions. [2024-11-13 21:29:21,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:21,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:21,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,109 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:29:21,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:21,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6422 states to 3081 states and 6223 transitions. [2024-11-13 21:29:21,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 6223 transitions. [2024-11-13 21:29:21,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:21,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:21,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,259 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:22,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:22,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6425 states to 3083 states and 6226 transitions. [2024-11-13 21:29:22,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3083 states and 6226 transitions. [2024-11-13 21:29:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:22,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:22,528 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:29:22,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:22,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6428 states to 3085 states and 6229 transitions. [2024-11-13 21:29:22,626 INFO L276 IsEmpty]: Start isEmpty. Operand 3085 states and 6229 transitions. [2024-11-13 21:29:22,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:22,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:22,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:22,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:35,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6480 states to 3103 states and 6281 transitions. [2024-11-13 21:29:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 3103 states and 6281 transitions. [2024-11-13 21:29:35,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:35,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:35,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:35,127 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:39,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6494 states to 3108 states and 6295 transitions. [2024-11-13 21:29:39,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3108 states and 6295 transitions. [2024-11-13 21:29:39,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:39,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:39,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:39,148 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:45,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6513 states to 3113 states and 6314 transitions. [2024-11-13 21:29:45,355 INFO L276 IsEmpty]: Start isEmpty. Operand 3113 states and 6314 transitions. [2024-11-13 21:29:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:45,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:45,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:45,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:45,402 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:50,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 3122 states and 6338 transitions. [2024-11-13 21:29:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3122 states and 6338 transitions. [2024-11-13 21:29:50,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:50,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,729 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:50,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6540 states to 3124 states and 6341 transitions. [2024-11-13 21:29:50,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3124 states and 6341 transitions. [2024-11-13 21:29:50,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:50,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:50,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6543 states to 3126 states and 6344 transitions. [2024-11-13 21:29:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 3126 states and 6344 transitions. [2024-11-13 21:29:50,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:50,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:29:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6546 states to 3128 states and 6347 transitions. [2024-11-13 21:29:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 3128 states and 6347 transitions. [2024-11-13 21:29:51,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:51,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:51,121 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:29:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:51,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 3130 states and 6350 transitions. [2024-11-13 21:29:51,223 INFO L276 IsEmpty]: Start isEmpty. Operand 3130 states and 6350 transitions. [2024-11-13 21:29:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:51,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:29:51,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:51,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 3132 states and 6353 transitions. [2024-11-13 21:29:51,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3132 states and 6353 transitions. [2024-11-13 21:29:51,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:51,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:51,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:51,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 30 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:07,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:07,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6599 states to 3151 states and 6400 transitions. [2024-11-13 21:30:07,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3151 states and 6400 transitions. [2024-11-13 21:30:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:30:07,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:07,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:07,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:16,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:16,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6636 states to 3166 states and 6437 transitions. [2024-11-13 21:30:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3166 states and 6437 transitions. [2024-11-13 21:30:16,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:30:16,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:16,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:27,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:27,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6685 states to 3181 states and 6486 transitions. [2024-11-13 21:30:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 3181 states and 6486 transitions. [2024-11-13 21:30:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:30:27,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:27,647 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:33,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:33,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6711 states to 3190 states and 6512 transitions. [2024-11-13 21:30:33,526 INFO L276 IsEmpty]: Start isEmpty. Operand 3190 states and 6512 transitions. [2024-11-13 21:30:33,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:30:33,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:33,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:33,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:33,569 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:36,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6722 states to 3193 states and 6523 transitions. [2024-11-13 21:30:36,438 INFO L276 IsEmpty]: Start isEmpty. Operand 3193 states and 6523 transitions. [2024-11-13 21:30:36,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:30:36,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:36,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:36,470 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:37,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 3194 states and 6525 transitions. [2024-11-13 21:30:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 6525 transitions. [2024-11-13 21:30:37,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:30:37,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:38,021 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:41,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6734 states to 3197 states and 6535 transitions. [2024-11-13 21:30:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3197 states and 6535 transitions. [2024-11-13 21:30:41,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:30:41,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:41,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:41,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:41,429 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:43,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6736 states to 3198 states and 6537 transitions. [2024-11-13 21:30:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 3198 states and 6537 transitions. [2024-11-13 21:30:43,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:30:43,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:43,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:43,490 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.