./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.05.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_612e7313-754e-47fa-9777-30861ec114e9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612e7313-754e-47fa-9777-30861ec114e9/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_612e7313-754e-47fa-9777-30861ec114e9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612e7313-754e-47fa-9777-30861ec114e9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.05.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612e7313-754e-47fa-9777-30861ec114e9/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_612e7313-754e-47fa-9777-30861ec114e9/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 52ae6c88c77f2a2d1ba84720becde4fbcf955211b08c092cae514b34c6358b12 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:48:44,537 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:48:44,605 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612e7313-754e-47fa-9777-30861ec114e9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:48:44,609 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:48:44,609 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:48:44,630 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:48:44,631 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:48:44,631 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:48:44,632 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:48:44,632 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:48:44,632 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:48:44,632 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:48:44,633 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:48:44,633 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:48:44,633 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:48:44,633 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:48:44,633 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:48:44,633 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:48:44,633 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:48:44,633 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:48:44,634 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:48:44,634 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:48:44,634 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:48:44,634 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:48:44,634 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:48:44,634 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:48:44,635 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:48:44,635 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:48:44,635 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:48:44,635 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:48:44,635 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:48:44,635 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:48:44,636 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:48:44,636 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_612e7313-754e-47fa-9777-30861ec114e9/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 -> 52ae6c88c77f2a2d1ba84720becde4fbcf955211b08c092cae514b34c6358b12 [2024-11-13 21:48:44,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:48:44,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:48:44,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:48:44,930 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:48:44,930 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:48:44,933 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612e7313-754e-47fa-9777-30861ec114e9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.05.cil-2.c Unable to find full path for "g++" [2024-11-13 21:48:46,825 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:48:47,719 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:48:47,720 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612e7313-754e-47fa-9777-30861ec114e9/sv-benchmarks/c/combinations/Problem05_label42+token_ring.05.cil-2.c [2024-11-13 21:48:47,772 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612e7313-754e-47fa-9777-30861ec114e9/bin/ukojak-verify-EEHR8qb7sm/data/e0f05896b/c58bd4ff51604516aa41df51c7e810c5/FLAG2fe1be772 [2024-11-13 21:48:47,794 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612e7313-754e-47fa-9777-30861ec114e9/bin/ukojak-verify-EEHR8qb7sm/data/e0f05896b/c58bd4ff51604516aa41df51c7e810c5 [2024-11-13 21:48:47,798 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:48:47,800 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:48:47,802 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:48:47,802 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:48:47,806 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:48:47,807 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:48:47" (1/1) ... [2024-11-13 21:48:47,809 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7970ab52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:47, skipping insertion in model container [2024-11-13 21:48:47,810 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:48:47" (1/1) ... [2024-11-13 21:48:48,031 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:48:50,115 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_612e7313-754e-47fa-9777-30861ec114e9/sv-benchmarks/c/combinations/Problem05_label42+token_ring.05.cil-2.c[378560,378573] [2024-11-13 21:48:50,163 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_612e7313-754e-47fa-9777-30861ec114e9/sv-benchmarks/c/combinations/Problem05_label42+token_ring.05.cil-2.c[383339,383352] [2024-11-13 21:48:50,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:48:50,438 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:48:51,606 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_612e7313-754e-47fa-9777-30861ec114e9/sv-benchmarks/c/combinations/Problem05_label42+token_ring.05.cil-2.c[378560,378573] [2024-11-13 21:48:51,615 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_612e7313-754e-47fa-9777-30861ec114e9/sv-benchmarks/c/combinations/Problem05_label42+token_ring.05.cil-2.c[383339,383352] [2024-11-13 21:48:51,646 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:48:51,729 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:48:51,732 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51 WrapperNode [2024-11-13 21:48:51,733 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:48:51,734 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:48:51,734 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:48:51,734 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:48:51,744 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:51,885 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:52,512 INFO L138 Inliner]: procedures = 54, calls = 57, calls flagged for inlining = 31, calls inlined = 31, statements flattened = 12810 [2024-11-13 21:48:52,513 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:48:52,514 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:48:52,514 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:48:52,514 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:48:52,530 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:52,530 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:52,683 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:52,683 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:52,938 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:53,032 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:53,067 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:53,095 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:53,149 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:48:53,153 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:48:53,153 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:48:53,153 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:48:53,154 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:48:51" (1/1) ... [2024-11-13 21:48:53,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:48:53,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612e7313-754e-47fa-9777-30861ec114e9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:48:53,204 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612e7313-754e-47fa-9777-30861ec114e9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:48:53,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_612e7313-754e-47fa-9777-30861ec114e9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:48:53,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:48:53,242 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 21:48:53,242 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 21:48:53,243 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 21:48:53,243 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 21:48:53,243 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 21:48:53,244 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 21:48:53,244 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-13 21:48:53,244 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-13 21:48:53,244 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 21:48:53,244 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 21:48:53,244 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 21:48:53,244 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 21:48:53,244 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 21:48:53,244 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 21:48:53,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:48:53,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:48:53,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:48:53,416 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:48:53,418 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:49:04,920 INFO L? ?]: Removed 1717 outVars from TransFormulas that were not future-live. [2024-11-13 21:49:04,921 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:49:07,226 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:49:07,226 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 21:49:07,227 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:07 BoogieIcfgContainer [2024-11-13 21:49:07,227 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:49:07,229 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:49:07,229 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:49:07,241 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:49:07,241 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:49:07,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:07,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1766 states and 3455 transitions. [2024-11-13 21:49:07,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3455 transitions. [2024-11-13 21:49:07,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:07,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:07,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:07,874 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 21:49:08,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:08,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1782 states and 3485 transitions. [2024-11-13 21:49:08,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3485 transitions. [2024-11-13 21:49:08,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:08,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:08,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:08,326 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 21:49:08,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:08,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1783 states and 3485 transitions. [2024-11-13 21:49:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3485 transitions. [2024-11-13 21:49:08,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:08,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:08,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:08,530 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 21:49:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1784 states and 3485 transitions. [2024-11-13 21:49:08,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3485 transitions. [2024-11-13 21:49:08,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:08,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:08,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:08,704 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 21:49:08,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:08,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1785 states and 3485 transitions. [2024-11-13 21:49:08,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3485 transitions. [2024-11-13 21:49:08,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:08,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:08,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:08,861 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 21:49:08,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:08,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1786 states and 3485 transitions. [2024-11-13 21:49:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3485 transitions. [2024-11-13 21:49:08,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:08,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:08,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,007 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 21:49:09,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1787 states and 3485 transitions. [2024-11-13 21:49:09,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3485 transitions. [2024-11-13 21:49:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:09,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,180 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 21:49:09,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1799 states and 3508 transitions. [2024-11-13 21:49:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3508 transitions. [2024-11-13 21:49:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,504 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 21:49:09,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1800 states and 3508 transitions. [2024-11-13 21:49:09,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3508 transitions. [2024-11-13 21:49:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:09,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:09,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,735 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 21:49:09,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1801 states and 3508 transitions. [2024-11-13 21:49:09,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3508 transitions. [2024-11-13 21:49:09,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:09,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:09,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,853 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 21:49:09,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1802 states and 3508 transitions. [2024-11-13 21:49:09,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3508 transitions. [2024-11-13 21:49:09,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:09,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,986 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 21:49:10,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:10,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1810 states and 3525 transitions. [2024-11-13 21:49:10,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3525 transitions. [2024-11-13 21:49:10,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:10,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:10,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:10,308 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 21:49:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1811 states and 3525 transitions. [2024-11-13 21:49:10,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3525 transitions. [2024-11-13 21:49:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:10,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:10,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:10,419 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 21:49:10,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1812 states and 3525 transitions. [2024-11-13 21:49:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3525 transitions. [2024-11-13 21:49:10,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:10,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:10,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:10,550 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 21:49:10,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:10,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 1814 states and 3530 transitions. [2024-11-13 21:49:10,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3530 transitions. [2024-11-13 21:49:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:49:10,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:10,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:10,863 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 21:49:10,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1822 states and 3544 transitions. [2024-11-13 21:49:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3544 transitions. [2024-11-13 21:49:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:49:10,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:10,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:11,167 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 21:49:12,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:12,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1844 states and 3588 transitions. [2024-11-13 21:49:12,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3588 transitions. [2024-11-13 21:49:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:49:12,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:12,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:12,750 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 21:49:13,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:13,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1849 states and 3599 transitions. [2024-11-13 21:49:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3599 transitions. [2024-11-13 21:49:13,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:49:13,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:13,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:13,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:14,107 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 21:49:16,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1863 states and 3628 transitions. [2024-11-13 21:49:16,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3628 transitions. [2024-11-13 21:49:16,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:49:16,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,290 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 21:49:16,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1864 states and 3629 transitions. [2024-11-13 21:49:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3629 transitions. [2024-11-13 21:49:16,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:49:16,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,566 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 21:49:16,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1865 states and 3630 transitions. [2024-11-13 21:49:16,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3630 transitions. [2024-11-13 21:49:16,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:49:16,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,811 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 21:49:16,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1866 states and 3631 transitions. [2024-11-13 21:49:16,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3631 transitions. [2024-11-13 21:49:16,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:49:16,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,073 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 21:49:17,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1867 states and 3632 transitions. [2024-11-13 21:49:17,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3632 transitions. [2024-11-13 21:49:17,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:49:17,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,339 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 21:49:17,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1852 states and 3604 transitions. [2024-11-13 21:49:17,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3604 transitions. [2024-11-13 21:49:17,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:49:17,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,916 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 21:49:21,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:21,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1877 states and 3656 transitions. [2024-11-13 21:49:21,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3656 transitions. [2024-11-13 21:49:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:49:21,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:21,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:21,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:21,602 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 21:49:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1882 states and 3667 transitions. [2024-11-13 21:49:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3667 transitions. [2024-11-13 21:49:22,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:49:22,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:22,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:22,370 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 21:49:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 1896 states and 3697 transitions. [2024-11-13 21:49:24,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3697 transitions. [2024-11-13 21:49:24,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:49:24,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:24,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:24,298 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 21:49:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:24,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1897 states and 3698 transitions. [2024-11-13 21:49:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3698 transitions. [2024-11-13 21:49:24,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:49:24,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:24,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:24,669 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 21:49:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:24,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1898 states and 3699 transitions. [2024-11-13 21:49:24,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3699 transitions. [2024-11-13 21:49:24,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:49:24,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:24,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:24,917 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 21:49:25,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1899 states and 3700 transitions. [2024-11-13 21:49:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3700 transitions. [2024-11-13 21:49:25,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:49:25,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,181 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 21:49:25,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1900 states and 3701 transitions. [2024-11-13 21:49:25,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3701 transitions. [2024-11-13 21:49:25,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:49:25,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,466 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 21:49:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1885 states and 3672 transitions. [2024-11-13 21:49:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3672 transitions. [2024-11-13 21:49:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:49:25,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:26,129 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 21:49:31,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:31,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1913 states and 3731 transitions. [2024-11-13 21:49:31,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3731 transitions. [2024-11-13 21:49:31,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:49:31,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:31,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:32,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:32,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1918 states and 3742 transitions. [2024-11-13 21:49:32,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3742 transitions. [2024-11-13 21:49:32,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:49:32,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:32,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:32,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:33,025 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 21:49:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:35,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 1931 states and 3771 transitions. [2024-11-13 21:49:35,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3771 transitions. [2024-11-13 21:49:35,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:49:35,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:35,613 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 21:49:35,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1932 states and 3772 transitions. [2024-11-13 21:49:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3772 transitions. [2024-11-13 21:49:35,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:49:35,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:35,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:35,903 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 21:49:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:36,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1933 states and 3773 transitions. [2024-11-13 21:49:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3773 transitions. [2024-11-13 21:49:36,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:49:36,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:36,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:36,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:36,199 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 21:49:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:36,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1934 states and 3774 transitions. [2024-11-13 21:49:36,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3774 transitions. [2024-11-13 21:49:36,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:49:36,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:36,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:36,514 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 21:49:36,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:36,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1934 states and 3773 transitions. [2024-11-13 21:49:36,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3773 transitions. [2024-11-13 21:49:36,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:49:36,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:36,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:36,609 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 21:49:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:36,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1935 states and 3774 transitions. [2024-11-13 21:49:36,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3774 transitions. [2024-11-13 21:49:36,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:49:36,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:36,950 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 21:49:37,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:37,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1921 states and 3746 transitions. [2024-11-13 21:49:37,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3746 transitions. [2024-11-13 21:49:37,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:37,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:37,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:37,514 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 21:49:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:37,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1923 states and 3750 transitions. [2024-11-13 21:49:37,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 3750 transitions. [2024-11-13 21:49:37,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:37,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:37,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:38,374 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 21:49:47,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1954 states and 3816 transitions. [2024-11-13 21:49:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3816 transitions. [2024-11-13 21:49:47,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:47,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,103 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 21:49:48,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:48,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 1959 states and 3827 transitions. [2024-11-13 21:49:48,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3827 transitions. [2024-11-13 21:49:48,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:48,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:48,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:48,532 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 21:49:52,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:52,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1972 states and 3856 transitions. [2024-11-13 21:49:52,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3856 transitions. [2024-11-13 21:49:52,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:49:52,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:52,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:52,437 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 21:49:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1973 states and 3857 transitions. [2024-11-13 21:49:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3857 transitions. [2024-11-13 21:49:52,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:49:52,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:52,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:52,787 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 21:49:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 1974 states and 3858 transitions. [2024-11-13 21:49:53,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3858 transitions. [2024-11-13 21:49:53,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:49:53,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:53,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:53,126 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 21:49:53,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:53,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1975 states and 3859 transitions. [2024-11-13 21:49:53,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3859 transitions. [2024-11-13 21:49:53,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:49:53,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:53,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:53,713 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 21:49:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:57,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 1986 states and 3881 transitions. [2024-11-13 21:49:57,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3881 transitions. [2024-11-13 21:49:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:49:57,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:57,513 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 21:49:57,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 1987 states and 3882 transitions. [2024-11-13 21:49:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3882 transitions. [2024-11-13 21:49:57,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:49:57,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:57,980 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 21:49:58,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 1973 states and 3854 transitions. [2024-11-13 21:49:58,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3854 transitions. [2024-11-13 21:49:58,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:49:58,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,763 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 21:49:59,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:59,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1975 states and 3857 transitions. [2024-11-13 21:49:59,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3857 transitions. [2024-11-13 21:49:59,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:49:59,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:59,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:00,252 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 21:50:14,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:14,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 2009 states and 3930 transitions. [2024-11-13 21:50:14,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3930 transitions. [2024-11-13 21:50:14,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:50:14,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:14,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:14,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:14,947 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 21:50:14,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:15,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 2011 states and 3934 transitions. [2024-11-13 21:50:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3934 transitions. [2024-11-13 21:50:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:50:15,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:15,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,063 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 21:50:17,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2016 states and 3946 transitions. [2024-11-13 21:50:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3946 transitions. [2024-11-13 21:50:17,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:50:17,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:17,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:17,340 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 21:50:23,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:23,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 2029 states and 3975 transitions. [2024-11-13 21:50:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3975 transitions. [2024-11-13 21:50:23,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:23,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:23,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:23,235 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 21:50:23,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:23,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2030 states and 3976 transitions. [2024-11-13 21:50:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3976 transitions. [2024-11-13 21:50:23,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:23,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:23,762 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 21:50:24,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:24,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 2031 states and 3977 transitions. [2024-11-13 21:50:24,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3977 transitions. [2024-11-13 21:50:24,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:24,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:24,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:24,201 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 21:50:24,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:24,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 2032 states and 3978 transitions. [2024-11-13 21:50:24,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3978 transitions. [2024-11-13 21:50:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:24,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:24,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:24,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:24,970 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 21:50:31,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:31,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2046 states and 4007 transitions. [2024-11-13 21:50:31,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 4007 transitions. [2024-11-13 21:50:31,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:31,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:31,274 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 21:50:31,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:31,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2047 states and 4008 transitions. [2024-11-13 21:50:31,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 4008 transitions. [2024-11-13 21:50:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:31,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:31,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:31,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:31,696 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 21:50:32,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 2033 states and 3980 transitions. [2024-11-13 21:50:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3980 transitions. [2024-11-13 21:50:32,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:50:32,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:32,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:32,553 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 21:50:32,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:32,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4167 states to 2035 states and 3983 transitions. [2024-11-13 21:50:32,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3983 transitions. [2024-11-13 21:50:32,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:50:32,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:33,958 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 21:50:57,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:57,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2072 states and 4064 transitions. [2024-11-13 21:50:57,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4064 transitions. [2024-11-13 21:50:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:50:57,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:57,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:57,361 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 21:50:57,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:57,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2074 states and 4068 transitions. [2024-11-13 21:50:57,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4068 transitions. [2024-11-13 21:50:57,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:50:57,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:57,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:57,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:57,550 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 21:50:58,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:58,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 2076 states and 4071 transitions. [2024-11-13 21:50:58,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4071 transitions. [2024-11-13 21:50:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:50:58,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:58,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:58,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:58,193 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 21:51:01,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:01,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2080 states and 4082 transitions. [2024-11-13 21:51:01,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 4082 transitions. [2024-11-13 21:51:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:51:01,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:01,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:01,458 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 21:51:09,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2093 states and 4111 transitions. [2024-11-13 21:51:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4111 transitions. [2024-11-13 21:51:09,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:09,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:09,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:09,635 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 21:51:10,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:10,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 2094 states and 4112 transitions. [2024-11-13 21:51:10,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4112 transitions. [2024-11-13 21:51:10,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:10,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:10,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:10,072 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 21:51:10,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:10,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 2095 states and 4113 transitions. [2024-11-13 21:51:10,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4113 transitions. [2024-11-13 21:51:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:10,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:10,545 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 21:51:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:11,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 2096 states and 4114 transitions. [2024-11-13 21:51:11,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 4114 transitions. [2024-11-13 21:51:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:11,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:11,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:11,145 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 21:51:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 2098 states and 4117 transitions. [2024-11-13 21:51:11,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4117 transitions. [2024-11-13 21:51:11,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:11,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:11,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:11,525 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 21:51:21,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2115 states and 4152 transitions. [2024-11-13 21:51:21,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 4152 transitions. [2024-11-13 21:51:21,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:21,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,127 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 21:51:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 2117 states and 4154 transitions. [2024-11-13 21:51:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4154 transitions. [2024-11-13 21:51:22,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:22,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,570 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 21:51:23,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2103 states and 4126 transitions. [2024-11-13 21:51:23,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 4126 transitions. [2024-11-13 21:51:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:51:23,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,751 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 21:51:23,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2105 states and 4129 transitions. [2024-11-13 21:51:23,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 4129 transitions. [2024-11-13 21:51:23,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:51:23,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,840 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 21:51:31,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:31,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2121 states and 4162 transitions. [2024-11-13 21:51:31,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4162 transitions. [2024-11-13 21:51:31,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:51:31,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:31,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:31,225 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 21:51:31,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:31,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2123 states and 4166 transitions. [2024-11-13 21:51:31,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 4166 transitions. [2024-11-13 21:51:31,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:51:31,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:31,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:31,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:31,338 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 21:51:31,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 2125 states and 4169 transitions. [2024-11-13 21:51:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4169 transitions. [2024-11-13 21:51:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:51:31,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:31,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:32,039 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 21:51:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 2127 states and 4172 transitions. [2024-11-13 21:51:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 4172 transitions. [2024-11-13 21:51:32,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:51:32,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:32,259 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 21:51:32,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2129 states and 4175 transitions. [2024-11-13 21:51:32,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 4175 transitions. [2024-11-13 21:51:32,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:51:32,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:32,716 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 21:51:44,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 2149 states and 4215 transitions. [2024-11-13 21:51:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4215 transitions. [2024-11-13 21:51:44,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:51:44,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:44,266 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 21:51:44,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 2151 states and 4218 transitions. [2024-11-13 21:51:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4218 transitions. [2024-11-13 21:51:44,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:51:44,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:44,338 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 21:51:44,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 2153 states and 4221 transitions. [2024-11-13 21:51:44,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4221 transitions. [2024-11-13 21:51:44,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:51:44,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:44,401 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 21:51:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 2155 states and 4225 transitions. [2024-11-13 21:51:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4225 transitions. [2024-11-13 21:51:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:51:44,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:44,459 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 21:51:44,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 2157 states and 4228 transitions. [2024-11-13 21:51:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4228 transitions. [2024-11-13 21:51:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:51:44,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:44,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:45,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:45,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 2159 states and 4231 transitions. [2024-11-13 21:51:45,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 4231 transitions. [2024-11-13 21:51:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:51:45,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:45,048 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 21:51:45,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:45,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4454 states to 2161 states and 4234 transitions. [2024-11-13 21:51:45,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4234 transitions. [2024-11-13 21:51:45,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:51:45,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:45,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:45,111 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 21:51:45,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:45,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 2163 states and 4237 transitions. [2024-11-13 21:51:45,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4237 transitions. [2024-11-13 21:51:45,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:51:45,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:45,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:45,526 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 21:51:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2186 states and 4283 transitions. [2024-11-13 21:51:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4283 transitions. [2024-11-13 21:51:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:51:58,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:58,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:58,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:58,608 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 21:51:58,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 2188 states and 4286 transitions. [2024-11-13 21:51:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 4286 transitions. [2024-11-13 21:51:58,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:51:58,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:58,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:58,722 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 21:51:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 2190 states and 4289 transitions. [2024-11-13 21:51:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4289 transitions. [2024-11-13 21:51:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:51:58,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:58,843 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 21:51:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:58,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 2192 states and 4292 transitions. [2024-11-13 21:51:58,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4292 transitions. [2024-11-13 21:51:58,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:51:58,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:58,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:58,966 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 21:51:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:59,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 2194 states and 4295 transitions. [2024-11-13 21:51:59,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 4295 transitions. [2024-11-13 21:51:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:51:59,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:59,080 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 21:51:59,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:59,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 2196 states and 4298 transitions. [2024-11-13 21:51:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 4298 transitions. [2024-11-13 21:51:59,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:51:59,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:59,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:59,338 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 21:51:59,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:59,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 2198 states and 4301 transitions. [2024-11-13 21:51:59,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 4301 transitions. [2024-11-13 21:51:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:51:59,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:59,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:59,469 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:11,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 2214 states and 4336 transitions. [2024-11-13 21:52:11,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4336 transitions. [2024-11-13 21:52:11,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:52:11,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:11,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:11,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:11,926 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:11,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:11,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 2216 states and 4339 transitions. [2024-11-13 21:52:11,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4339 transitions. [2024-11-13 21:52:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:52:11,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:11,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:12,053 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:52:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 2229 states and 4367 transitions. [2024-11-13 21:52:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4367 transitions. [2024-11-13 21:52:23,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:52:23,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:23,374 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:23,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2231 states and 4370 transitions. [2024-11-13 21:52:23,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 4370 transitions. [2024-11-13 21:52:23,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:52:23,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:23,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 2233 states and 4373 transitions. [2024-11-13 21:52:23,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 4373 transitions. [2024-11-13 21:52:23,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:52:23,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 2235 states and 4376 transitions. [2024-11-13 21:52:23,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 4376 transitions. [2024-11-13 21:52:23,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:52:23,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:23,836 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:23,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2237 states and 4379 transitions. [2024-11-13 21:52:23,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 4379 transitions. [2024-11-13 21:52:23,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:52:23,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:23,978 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:52:37,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 2255 states and 4417 transitions. [2024-11-13 21:52:37,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4417 transitions. [2024-11-13 21:52:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:52:37,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:52:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:46,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4660 states to 2265 states and 4438 transitions. [2024-11-13 21:52:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4438 transitions. [2024-11-13 21:52:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:52:46,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:46,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:46,326 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:52:46,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:46,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4663 states to 2267 states and 4441 transitions. [2024-11-13 21:52:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 4441 transitions. [2024-11-13 21:52:46,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:52:46,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:46,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:52:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:46,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4666 states to 2269 states and 4444 transitions. [2024-11-13 21:52:46,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4444 transitions. [2024-11-13 21:52:46,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:52:46,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:46,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:46,571 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:52:46,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 2271 states and 4447 transitions. [2024-11-13 21:52:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 4447 transitions. [2024-11-13 21:52:46,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:52:46,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:46,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:52:46,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:46,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 2273 states and 4450 transitions. [2024-11-13 21:52:46,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4450 transitions. [2024-11-13 21:52:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:46,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:46,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:46,814 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 21:52:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 2277 states and 4462 transitions. [2024-11-13 21:52:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4462 transitions. [2024-11-13 21:52:46,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:46,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:46,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:47,728 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:51,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:51,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 2293 states and 4518 transitions. [2024-11-13 21:52:51,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4518 transitions. [2024-11-13 21:52:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:51,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:51,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:51,285 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:51,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 2294 states and 4518 transitions. [2024-11-13 21:52:51,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 4518 transitions. [2024-11-13 21:52:51,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:51,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:51,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:51,491 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 21:52:51,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 2295 states and 4518 transitions. [2024-11-13 21:52:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4518 transitions. [2024-11-13 21:52:51,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:51,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:51,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:51,713 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:51,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 2296 states and 4518 transitions. [2024-11-13 21:52:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4518 transitions. [2024-11-13 21:52:51,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:51,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:51,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:52,568 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:55,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:55,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 2309 states and 4559 transitions. [2024-11-13 21:52:55,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 4559 transitions. [2024-11-13 21:52:55,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:55,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:55,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:55,722 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:56,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:56,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2317 states and 4587 transitions. [2024-11-13 21:52:56,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 4587 transitions. [2024-11-13 21:52:56,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:56,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:56,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,851 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:56,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2318 states and 4587 transitions. [2024-11-13 21:52:56,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4587 transitions. [2024-11-13 21:52:56,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:56,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:56,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:56,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,997 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:57,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2319 states and 4587 transitions. [2024-11-13 21:52:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4587 transitions. [2024-11-13 21:52:57,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:57,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:57,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:57,138 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:57,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:57,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2320 states and 4587 transitions. [2024-11-13 21:52:57,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4587 transitions. [2024-11-13 21:52:57,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:57,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:57,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:57,294 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:57,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2321 states and 4587 transitions. [2024-11-13 21:52:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 4587 transitions. [2024-11-13 21:52:57,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:57,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:57,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:58,075 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4874 states to 2328 states and 4619 transitions. [2024-11-13 21:53:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4619 transitions. [2024-11-13 21:53:01,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:01,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:01,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:02,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4887 states to 2330 states and 4623 transitions. [2024-11-13 21:53:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4623 transitions. [2024-11-13 21:53:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:02,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:02,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:53:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4933 states to 2341 states and 4669 transitions. [2024-11-13 21:53:11,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 4669 transitions. [2024-11-13 21:53:11,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:11,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:53:22,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4968 states to 2356 states and 4704 transitions. [2024-11-13 21:53:22,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 4704 transitions. [2024-11-13 21:53:22,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:22,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,466 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:53:22,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4971 states to 2358 states and 4707 transitions. [2024-11-13 21:53:22,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 4707 transitions. [2024-11-13 21:53:22,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:22,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,641 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:53:22,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4974 states to 2360 states and 4710 transitions. [2024-11-13 21:53:22,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 4710 transitions. [2024-11-13 21:53:22,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:22,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,839 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:53:22,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 2362 states and 4713 transitions. [2024-11-13 21:53:22,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 4713 transitions. [2024-11-13 21:53:22,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:22,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,966 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:53:34,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:34,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 2378 states and 4749 transitions. [2024-11-13 21:53:34,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4749 transitions. [2024-11-13 21:53:34,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:34,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:34,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:34,904 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:53:41,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5027 states to 2385 states and 4763 transitions. [2024-11-13 21:53:41,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 4763 transitions. [2024-11-13 21:53:41,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:41,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,429 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:53:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5030 states to 2387 states and 4766 transitions. [2024-11-13 21:53:41,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4766 transitions. [2024-11-13 21:53:41,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:41,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,576 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:53:41,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 2389 states and 4769 transitions. [2024-11-13 21:53:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 4769 transitions. [2024-11-13 21:53:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:41,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,748 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:53:41,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 2391 states and 4772 transitions. [2024-11-13 21:53:41,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 4772 transitions. [2024-11-13 21:53:41,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:53:41,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:53:53,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5076 states to 2408 states and 4812 transitions. [2024-11-13 21:53:53,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 4812 transitions. [2024-11-13 21:53:53,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:53:53,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:53,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:53,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:53:55,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:55,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5084 states to 2412 states and 4820 transitions. [2024-11-13 21:53:55,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 4820 transitions. [2024-11-13 21:53:55,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:53:55,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:55,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,074 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:53:56,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:56,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5089 states to 2415 states and 4825 transitions. [2024-11-13 21:53:56,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 4825 transitions. [2024-11-13 21:53:56,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:53:56,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:56,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:56,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:56,658 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:53:59,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:59,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5099 states to 2420 states and 4835 transitions. [2024-11-13 21:53:59,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4835 transitions. [2024-11-13 21:53:59,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:53:59,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:59,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:59,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:59,230 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:54:00,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:00,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5104 states to 2423 states and 4840 transitions. [2024-11-13 21:54:00,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4840 transitions. [2024-11-13 21:54:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:00,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:00,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:54:02,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2426 states and 4845 transitions. [2024-11-13 21:54:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 4845 transitions. [2024-11-13 21:54:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:54:02,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:02,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:02,096 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:54:09,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5132 states to 2439 states and 4868 transitions. [2024-11-13 21:54:09,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 4868 transitions. [2024-11-13 21:54:09,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:09,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:09,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,676 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:54:17,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5160 states to 2451 states and 4896 transitions. [2024-11-13 21:54:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4896 transitions. [2024-11-13 21:54:17,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:17,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:17,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:17,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:17,213 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:54:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:17,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 2453 states and 4899 transitions. [2024-11-13 21:54:17,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 4899 transitions. [2024-11-13 21:54:17,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:17,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:17,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:17,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:17,372 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:54:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 2455 states and 4902 transitions. [2024-11-13 21:54:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4902 transitions. [2024-11-13 21:54:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:17,501 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:54:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 2471 states and 4937 transitions. [2024-11-13 21:54:27,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 4937 transitions. [2024-11-13 21:54:27,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:27,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,691 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:54:36,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:36,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 2484 states and 4966 transitions. [2024-11-13 21:54:36,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 4966 transitions. [2024-11-13 21:54:36,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:36,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:36,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:36,777 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:54:37,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:37,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 2486 states and 4969 transitions. [2024-11-13 21:54:37,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4969 transitions. [2024-11-13 21:54:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:37,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:37,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:37,132 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:54:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:37,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 2488 states and 4972 transitions. [2024-11-13 21:54:37,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4972 transitions. [2024-11-13 21:54:37,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:37,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:37,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:54:46,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 2501 states and 5001 transitions. [2024-11-13 21:54:46,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 5001 transitions. [2024-11-13 21:54:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:46,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:54:49,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:49,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 2505 states and 5008 transitions. [2024-11-13 21:54:49,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 5008 transitions. [2024-11-13 21:54:49,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:49,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:49,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:49,913 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:54:49,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:49,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 2507 states and 5011 transitions. [2024-11-13 21:54:49,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 5011 transitions. [2024-11-13 21:54:49,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:49,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:49,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:49,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:50,236 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:54:50,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 2509 states and 5014 transitions. [2024-11-13 21:54:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 5014 transitions. [2024-11-13 21:54:50,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:50,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:50,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:50,369 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:54:59,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:59,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 2523 states and 5048 transitions. [2024-11-13 21:54:59,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 5048 transitions. [2024-11-13 21:54:59,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:59,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:59,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:59,304 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:54:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:59,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 2525 states and 5052 transitions. [2024-11-13 21:54:59,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 5052 transitions. [2024-11-13 21:54:59,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:54:59,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:59,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:59,426 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:55:08,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 2539 states and 5085 transitions. [2024-11-13 21:55:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 5085 transitions. [2024-11-13 21:55:08,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:55:08,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:08,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,693 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:55:08,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:08,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 2541 states and 5088 transitions. [2024-11-13 21:55:08,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 5088 transitions. [2024-11-13 21:55:08,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:55:08,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:08,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,900 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:55:08,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:08,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 2543 states and 5091 transitions. [2024-11-13 21:55:08,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 5091 transitions. [2024-11-13 21:55:08,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:55:08,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:08,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:09,246 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:55:17,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:17,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5386 states to 2557 states and 5122 transitions. [2024-11-13 21:55:17,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 5122 transitions. [2024-11-13 21:55:17,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:17,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:17,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:17,366 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:55:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:18,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 2560 states and 5128 transitions. [2024-11-13 21:55:18,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 5128 transitions. [2024-11-13 21:55:18,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:18,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:18,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:18,743 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:55:21,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:21,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5400 states to 2564 states and 5136 transitions. [2024-11-13 21:55:21,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 5136 transitions. [2024-11-13 21:55:21,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:21,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:21,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:21,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:21,053 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:55:24,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 2569 states and 5147 transitions. [2024-11-13 21:55:24,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 5147 transitions. [2024-11-13 21:55:24,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:24,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:24,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:55:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5417 states to 2572 states and 5153 transitions. [2024-11-13 21:55:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 5153 transitions. [2024-11-13 21:55:25,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:25,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:25,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:25,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:25,958 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:55:26,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:26,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 2574 states and 5157 transitions. [2024-11-13 21:55:26,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 5157 transitions. [2024-11-13 21:55:26,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:26,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:26,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:26,051 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:55:26,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:26,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5425 states to 2576 states and 5161 transitions. [2024-11-13 21:55:26,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 5161 transitions. [2024-11-13 21:55:26,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:26,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:26,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:26,127 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:55:28,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:28,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5434 states to 2580 states and 5170 transitions. [2024-11-13 21:55:28,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 5170 transitions. [2024-11-13 21:55:28,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:28,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:28,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:28,396 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:55:28,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:28,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5438 states to 2582 states and 5174 transitions. [2024-11-13 21:55:28,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 5174 transitions. [2024-11-13 21:55:28,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:28,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:28,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:28,489 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:55:28,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:28,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5442 states to 2584 states and 5178 transitions. [2024-11-13 21:55:28,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 5178 transitions. [2024-11-13 21:55:28,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:55:28,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:28,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:55:28,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:28,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 2586 states and 5182 transitions. [2024-11-13 21:55:28,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 5182 transitions. [2024-11-13 21:55:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:55:28,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:28,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:28,654 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:55:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:36,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5482 states to 2604 states and 5218 transitions. [2024-11-13 21:55:36,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 5218 transitions. [2024-11-13 21:55:36,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:55:36,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:36,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:55:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:41,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5498 states to 2614 states and 5234 transitions. [2024-11-13 21:55:41,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 5234 transitions. [2024-11-13 21:55:41,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:55:41,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:41,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:41,177 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:55:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:41,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5501 states to 2616 states and 5237 transitions. [2024-11-13 21:55:41,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 5237 transitions. [2024-11-13 21:55:41,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:55:41,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:41,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:41,290 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:55:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:41,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5504 states to 2618 states and 5240 transitions. [2024-11-13 21:55:41,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 5240 transitions. [2024-11-13 21:55:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:55:41,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:41,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:41,415 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:55:53,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 2636 states and 5280 transitions. [2024-11-13 21:55:53,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 5280 transitions. [2024-11-13 21:55:53,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:55:53,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:53,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:56:09,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:09,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5592 states to 2658 states and 5328 transitions. [2024-11-13 21:56:09,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5328 transitions. [2024-11-13 21:56:09,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:56:09,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:09,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:09,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:56:17,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 2658 states and 5327 transitions. [2024-11-13 21:56:17,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5327 transitions. [2024-11-13 21:56:17,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:56:17,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:56:21,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5625 states to 2663 states and 5361 transitions. [2024-11-13 21:56:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 5361 transitions. [2024-11-13 21:56:21,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:56:21,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:21,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:21,988 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:56:27,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:27,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5660 states to 2668 states and 5396 transitions. [2024-11-13 21:56:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 5396 transitions. [2024-11-13 21:56:27,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:56:27,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:27,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:56:32,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:32,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5670 states to 2672 states and 5406 transitions. [2024-11-13 21:56:32,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 5406 transitions. [2024-11-13 21:56:32,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:56:32,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:32,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:32,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:56:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 2682 states and 5464 transitions. [2024-11-13 21:56:44,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5464 transitions. [2024-11-13 21:56:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:56:44,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:56:48,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:48,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5732 states to 2685 states and 5468 transitions. [2024-11-13 21:56:48,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 5468 transitions. [2024-11-13 21:56:48,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:56:48,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:48,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:48,442 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:56:51,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:51,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 2689 states and 5477 transitions. [2024-11-13 21:56:51,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 5477 transitions. [2024-11-13 21:56:51,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:56:51,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:51,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:57:05,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5806 states to 2700 states and 5542 transitions. [2024-11-13 21:57:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5542 transitions. [2024-11-13 21:57:05,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:57:05,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:05,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:05,955 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:57:09,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:09,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5810 states to 2703 states and 5546 transitions. [2024-11-13 21:57:09,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5546 transitions. [2024-11-13 21:57:09,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:57:09,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:09,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:09,508 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:57:25,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 2716 states and 5615 transitions. [2024-11-13 21:57:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 5615 transitions. [2024-11-13 21:57:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:57:25,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:25,357 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:57:28,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:28,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 2719 states and 5622 transitions. [2024-11-13 21:57:28,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 5622 transitions. [2024-11-13 21:57:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:57:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:28,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:57:34,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:34,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5899 states to 2724 states and 5635 transitions. [2024-11-13 21:57:34,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 5635 transitions. [2024-11-13 21:57:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:57:34,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:34,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:57:37,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 2727 states and 5642 transitions. [2024-11-13 21:57:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 5642 transitions. [2024-11-13 21:57:37,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:57:37,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:37,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:37,444 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:57:43,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:43,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5934 states to 2736 states and 5670 transitions. [2024-11-13 21:57:43,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 5670 transitions. [2024-11-13 21:57:43,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:57:43,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:43,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:43,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:43,340 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:57:43,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:43,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5937 states to 2738 states and 5673 transitions. [2024-11-13 21:57:43,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5673 transitions. [2024-11-13 21:57:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:57:43,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:43,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:43,667 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:57:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:54,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 2754 states and 5714 transitions. [2024-11-13 21:57:54,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5714 transitions. [2024-11-13 21:57:54,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:57:54,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:54,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:54,422 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:58:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:04,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 2767 states and 5748 transitions. [2024-11-13 21:58:04,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 5748 transitions. [2024-11-13 21:58:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:04,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:04,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:58:04,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:04,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 2769 states and 5752 transitions. [2024-11-13 21:58:04,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 5752 transitions. [2024-11-13 21:58:04,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:04,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:04,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:04,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:04,430 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:58:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:04,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 2771 states and 5755 transitions. [2024-11-13 21:58:04,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 5755 transitions. [2024-11-13 21:58:04,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:04,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:04,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:04,680 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:58:13,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6053 states to 2784 states and 5789 transitions. [2024-11-13 21:58:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 5789 transitions. [2024-11-13 21:58:13,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:13,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:13,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:13,761 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:58:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:21,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6083 states to 2794 states and 5819 transitions. [2024-11-13 21:58:21,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 5819 transitions. [2024-11-13 21:58:21,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:21,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:21,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:21,733 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:58:21,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 2796 states and 5822 transitions. [2024-11-13 21:58:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 5822 transitions. [2024-11-13 21:58:21,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:21,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:21,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:21,893 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:58:29,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:29,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 2806 states and 5852 transitions. [2024-11-13 21:58:29,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 5852 transitions. [2024-11-13 21:58:29,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:29,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:29,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:29,610 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:58:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 2816 states and 5882 transitions. [2024-11-13 21:58:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5882 transitions. [2024-11-13 21:58:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:37,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:37,275 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:58:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:37,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6149 states to 2818 states and 5885 transitions. [2024-11-13 21:58:37,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 5885 transitions. [2024-11-13 21:58:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:37,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:37,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:37,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:37,415 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:58:45,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:45,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6179 states to 2828 states and 5915 transitions. [2024-11-13 21:58:45,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 5915 transitions. [2024-11-13 21:58:45,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:45,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:45,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:45,138 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:58:45,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 2829 states and 5916 transitions. [2024-11-13 21:58:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 5916 transitions. [2024-11-13 21:58:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:46,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:46,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:46,024 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:58:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:46,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6183 states to 2831 states and 5919 transitions. [2024-11-13 21:58:46,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2831 states and 5919 transitions. [2024-11-13 21:58:46,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:46,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:46,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:46,149 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:58:54,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 2842 states and 5955 transitions. [2024-11-13 21:58:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 5955 transitions. [2024-11-13 21:58:54,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:54,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:54,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:54,926 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:58:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:55,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6222 states to 2844 states and 5958 transitions. [2024-11-13 21:58:55,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 5958 transitions. [2024-11-13 21:58:55,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:55,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:55,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:59:04,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:04,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 2855 states and 5994 transitions. [2024-11-13 21:59:04,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 5994 transitions. [2024-11-13 21:59:04,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:59:04,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:04,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:04,847 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:59:04,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:04,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6261 states to 2857 states and 5997 transitions. [2024-11-13 21:59:04,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 5997 transitions. [2024-11-13 21:59:04,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:59:04,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:04,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:05,043 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:10,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:10,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 2868 states and 6028 transitions. [2024-11-13 21:59:10,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 6028 transitions. [2024-11-13 21:59:10,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:59:10,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:10,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:10,749 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:59:11,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:11,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6295 states to 2870 states and 6031 transitions. [2024-11-13 21:59:11,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 6031 transitions. [2024-11-13 21:59:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:59:11,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:11,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,685 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:59:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:19,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 2881 states and 6069 transitions. [2024-11-13 21:59:19,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 6069 transitions. [2024-11-13 21:59:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:59:19,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:19,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:19,859 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:59:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6336 states to 2883 states and 6072 transitions. [2024-11-13 21:59:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 6072 transitions. [2024-11-13 21:59:19,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:59:19,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:19,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:19,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:20,026 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6367 states to 2894 states and 6103 transitions. [2024-11-13 21:59:25,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 6103 transitions. [2024-11-13 21:59:25,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:59:25,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:26,061 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:59:26,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:26,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6371 states to 2896 states and 6107 transitions. [2024-11-13 21:59:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 6107 transitions. [2024-11-13 21:59:26,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:59:26,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:26,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:26,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:32,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:32,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6401 states to 2907 states and 6137 transitions. [2024-11-13 21:59:32,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 6137 transitions. [2024-11-13 21:59:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:59:32,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:32,476 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:59:32,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:32,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6404 states to 2909 states and 6140 transitions. [2024-11-13 21:59:32,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2909 states and 6140 transitions. [2024-11-13 21:59:32,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:59:32,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:32,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:32,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:32,616 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:59:38,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:38,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6434 states to 2920 states and 6170 transitions. [2024-11-13 21:59:38,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 6170 transitions. [2024-11-13 21:59:38,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:59:38,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:38,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:38,547 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:39,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6437 states to 2922 states and 6173 transitions. [2024-11-13 21:59:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 6173 transitions. [2024-11-13 21:59:39,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:59:39,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:39,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:39,531 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:40,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:40,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6440 states to 2924 states and 6176 transitions. [2024-11-13 21:59:40,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2924 states and 6176 transitions. [2024-11-13 21:59:40,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:59:40,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:40,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:41,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6443 states to 2926 states and 6179 transitions. [2024-11-13 21:59:41,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 6179 transitions. [2024-11-13 21:59:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:59:41,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:41,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:41,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:41,534 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:42,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:42,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 2928 states and 6182 transitions. [2024-11-13 21:59:42,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 6182 transitions. [2024-11-13 21:59:42,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:59:42,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:42,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:46,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6455 states to 2932 states and 6191 transitions. [2024-11-13 21:59:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 6191 transitions. [2024-11-13 21:59:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:59:46,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:46,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:46,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:46,918 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:47,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:47,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6458 states to 2934 states and 6194 transitions. [2024-11-13 21:59:47,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 6194 transitions. [2024-11-13 21:59:47,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:59:47,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:47,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:47,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:47,952 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:51,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:51,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6467 states to 2938 states and 6203 transitions. [2024-11-13 21:59:51,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 6203 transitions. [2024-11-13 21:59:51,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:59:51,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:51,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:56,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:56,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6478 states to 2943 states and 6214 transitions. [2024-11-13 21:59:56,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 6214 transitions. [2024-11-13 21:59:56,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:59:56,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:56,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:56,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:56,937 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:59,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6484 states to 2946 states and 6220 transitions. [2024-11-13 21:59:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 6220 transitions. [2024-11-13 21:59:59,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:59:59,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:59,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:59,793 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:00:04,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6493 states to 2950 states and 6229 transitions. [2024-11-13 22:00:04,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 6229 transitions. [2024-11-13 22:00:04,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:04,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:04,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:04,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:04,061 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:10,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:10,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6521 states to 2965 states and 6257 transitions. [2024-11-13 22:00:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 6257 transitions. [2024-11-13 22:00:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:10,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:10,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:10,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,668 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:00:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:10,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6524 states to 2967 states and 6260 transitions. [2024-11-13 22:00:10,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 6260 transitions. [2024-11-13 22:00:10,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:10,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:10,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,790 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:00:18,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:18,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6548 states to 2979 states and 6284 transitions. [2024-11-13 22:00:18,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 6284 transitions. [2024-11-13 22:00:18,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:18,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:18,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:18,096 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:00:23,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6556 states to 2983 states and 6292 transitions. [2024-11-13 22:00:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 6292 transitions. [2024-11-13 22:00:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:23,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:23,336 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:00:32,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:32,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6585 states to 2998 states and 6321 transitions. [2024-11-13 22:00:32,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 6321 transitions. [2024-11-13 22:00:32,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:32,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:32,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:00:38,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:38,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6595 states to 3003 states and 6331 transitions. [2024-11-13 22:00:38,954 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 6331 transitions. [2024-11-13 22:00:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:38,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:38,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:38,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:39,052 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:00:42,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:42,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6603 states to 3006 states and 6339 transitions. [2024-11-13 22:00:42,612 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 6339 transitions. [2024-11-13 22:00:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:42,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:42,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:42,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:42,636 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:00:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:51,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6633 states to 3022 states and 6369 transitions. [2024-11-13 22:00:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 6369 transitions. [2024-11-13 22:00:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:51,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:51,422 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:00:54,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:54,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6641 states to 3025 states and 6377 transitions. [2024-11-13 22:00:54,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3025 states and 6377 transitions. [2024-11-13 22:00:54,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:54,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:54,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:00:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:57,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6651 states to 3032 states and 6387 transitions. [2024-11-13 22:00:57,004 INFO L276 IsEmpty]: Start isEmpty. Operand 3032 states and 6387 transitions. [2024-11-13 22:00:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:57,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:57,028 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:00:57,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:57,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6654 states to 3034 states and 6390 transitions. [2024-11-13 22:00:57,144 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 6390 transitions. [2024-11-13 22:00:57,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:00:57,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:57,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:57,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:01:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6687 states to 3050 states and 6423 transitions. [2024-11-13 22:01:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 6423 transitions. [2024-11-13 22:01:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:01:10,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:10,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:10,272 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:01:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6725 states to 3069 states and 6461 transitions. [2024-11-13 22:01:23,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 6461 transitions. [2024-11-13 22:01:23,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:01:23,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:23,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:23,112 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:01:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:23,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6728 states to 3071 states and 6464 transitions. [2024-11-13 22:01:23,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 6464 transitions. [2024-11-13 22:01:23,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:01:23,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:23,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:23,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:23,229 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:01:30,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:30,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6752 states to 3083 states and 6488 transitions. [2024-11-13 22:01:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 3083 states and 6488 transitions. [2024-11-13 22:01:30,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:01:30,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:01:34,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:34,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6758 states to 3086 states and 6494 transitions. [2024-11-13 22:01:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 6494 transitions. [2024-11-13 22:01:34,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:01:34,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:34,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:34,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:01:44,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6792 states to 3103 states and 6528 transitions. [2024-11-13 22:01:44,042 INFO L276 IsEmpty]: Start isEmpty. Operand 3103 states and 6528 transitions. [2024-11-13 22:01:44,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:01:44,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:44,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:44,065 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:01:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:44,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6795 states to 3105 states and 6531 transitions. [2024-11-13 22:01:44,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3105 states and 6531 transitions. [2024-11-13 22:01:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:01:44,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:01:51,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:51,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6819 states to 3117 states and 6555 transitions. [2024-11-13 22:01:51,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 6555 transitions. [2024-11-13 22:01:51,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:01:51,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:51,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:51,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:51,995 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:01:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:55,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6825 states to 3120 states and 6561 transitions. [2024-11-13 22:01:55,277 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 6561 transitions. [2024-11-13 22:01:55,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:01:55,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:55,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:55,299 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked.