./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/toy2.cil.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_2e41045a-f1a4-4264-9502-a96182d4e9df/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/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_2e41045a-f1a4-4264-9502-a96182d4e9df/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/toy2.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/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_2e41045a-f1a4-4264-9502-a96182d4e9df/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 a77d6f304c19846fdc8cd5bba9216d69953659ded966cffbf7faa285e2d864a4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:45:10,369 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:45:10,494 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:45:10,501 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:45:10,501 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:45:10,531 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:45:10,532 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:45:10,532 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:45:10,533 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:45:10,533 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:45:10,533 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:45:10,533 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:45:10,534 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:45:10,534 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:45:10,534 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:45:10,534 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:45:10,534 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:45:10,534 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:45:10,535 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:45:10,535 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:45:10,535 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:45:10,535 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:45:10,535 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:45:10,536 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:45:10,536 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:45:10,536 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:45:10,536 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:45:10,536 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:45:10,537 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:45:10,537 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:45:10,537 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:45:10,537 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:45:10,537 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:45:10,537 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_2e41045a-f1a4-4264-9502-a96182d4e9df/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 -> a77d6f304c19846fdc8cd5bba9216d69953659ded966cffbf7faa285e2d864a4 [2024-11-13 22:45:10,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:45:10,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:45:10,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:45:10,997 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:45:10,998 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:45:11,000 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/toy2.cil.c Unable to find full path for "g++" [2024-11-13 22:45:13,671 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:45:14,000 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:45:14,001 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/sv-benchmarks/c/systemc/toy2.cil.c [2024-11-13 22:45:14,015 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/bin/ukojak-verify-EEHR8qb7sm/data/ef9a6a76c/08f7e6c638a44914b855aa5458e6a952/FLAG1ae3c3008 [2024-11-13 22:45:14,036 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/bin/ukojak-verify-EEHR8qb7sm/data/ef9a6a76c/08f7e6c638a44914b855aa5458e6a952 [2024-11-13 22:45:14,040 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:45:14,042 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:45:14,044 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:45:14,044 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:45:14,051 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:45:14,052 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,053 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b898c40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14, skipping insertion in model container [2024-11-13 22:45:14,053 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,090 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:45:14,372 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/sv-benchmarks/c/systemc/toy2.cil.c[698,711] [2024-11-13 22:45:14,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:45:14,494 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:45:14,509 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_2e41045a-f1a4-4264-9502-a96182d4e9df/sv-benchmarks/c/systemc/toy2.cil.c[698,711] [2024-11-13 22:45:14,569 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:45:14,597 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:45:14,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14 WrapperNode [2024-11-13 22:45:14,598 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:45:14,600 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:45:14,600 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:45:14,600 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:45:14,611 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,628 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,696 INFO L138 Inliner]: procedures = 20, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 359 [2024-11-13 22:45:14,700 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:45:14,701 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:45:14,701 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:45:14,702 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:45:14,714 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,715 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,718 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,722 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,735 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,752 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,758 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,763 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,766 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:45:14,771 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:45:14,771 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:45:14,772 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:45:14,773 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:14" (1/1) ... [2024-11-13 22:45:14,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:45:14,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:45:14,823 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:45:14,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e41045a-f1a4-4264-9502-a96182d4e9df/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:45:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:45:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:45:14,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:45:14,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:45:15,049 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:45:15,052 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:45:15,900 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-13 22:45:15,900 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:45:16,438 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:45:16,439 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 22:45:16,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:45:16 BoogieIcfgContainer [2024-11-13 22:45:16,439 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:45:16,440 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:45:16,441 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:45:16,453 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:45:16,453 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:45:16" (1/1) ... [2024-11-13 22:45:16,467 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:45:16,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:16,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 42 states and 67 transitions. [2024-11-13 22:45:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 67 transitions. [2024-11-13 22:45:16,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:45:16,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:16,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:16,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:17,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 47 states and 81 transitions. [2024-11-13 22:45:17,069 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 81 transitions. [2024-11-13 22:45:17,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:45:17,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:17,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:17,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:17,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 48 states and 84 transitions. [2024-11-13 22:45:17,353 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 84 transitions. [2024-11-13 22:45:17,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:45:17,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:17,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:17,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:17,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:17,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:17,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 48 states and 83 transitions. [2024-11-13 22:45:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 83 transitions. [2024-11-13 22:45:17,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:45:17,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:17,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:17,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:17,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 48 states and 82 transitions. [2024-11-13 22:45:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 82 transitions. [2024-11-13 22:45:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:45:17,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:17,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:17,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:18,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:18,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 54 states and 100 transitions. [2024-11-13 22:45:18,553 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 100 transitions. [2024-11-13 22:45:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:45:18,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:18,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:18,647 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:18,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 55 states and 101 transitions. [2024-11-13 22:45:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 101 transitions. [2024-11-13 22:45:18,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:45:18,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:18,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:45:18,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:18,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 57 states and 104 transitions. [2024-11-13 22:45:18,949 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 104 transitions. [2024-11-13 22:45:18,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:45:18,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:18,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:18,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:19,052 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:19,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 61 states and 113 transitions. [2024-11-13 22:45:19,111 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 113 transitions. [2024-11-13 22:45:19,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:45:19,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:19,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:45:19,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 62 states and 114 transitions. [2024-11-13 22:45:19,246 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 114 transitions. [2024-11-13 22:45:19,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:45:19,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:19,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 63 states and 115 transitions. [2024-11-13 22:45:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 115 transitions. [2024-11-13 22:45:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:45:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:19,511 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:19,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 63 states and 114 transitions. [2024-11-13 22:45:19,581 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 114 transitions. [2024-11-13 22:45:19,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:45:19,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:19,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:19,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:45:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 66 states and 118 transitions. [2024-11-13 22:45:19,727 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 118 transitions. [2024-11-13 22:45:19,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:45:19,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:20,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 70 states and 126 transitions. [2024-11-13 22:45:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 126 transitions. [2024-11-13 22:45:20,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:45:20,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:20,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:20,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:20,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:20,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:20,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 76 states and 138 transitions. [2024-11-13 22:45:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 138 transitions. [2024-11-13 22:45:20,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:45:20,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:20,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:20,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:21,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 77 states and 139 transitions. [2024-11-13 22:45:21,101 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 139 transitions. [2024-11-13 22:45:21,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:45:21,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:21,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:21,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:21,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 78 states and 141 transitions. [2024-11-13 22:45:21,203 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 141 transitions. [2024-11-13 22:45:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:45:21,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:21,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:21,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:45:21,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 78 states and 139 transitions. [2024-11-13 22:45:21,435 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 139 transitions. [2024-11-13 22:45:21,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:45:21,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:21,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:22,052 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:45:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:23,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 83 states and 155 transitions. [2024-11-13 22:45:23,931 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 155 transitions. [2024-11-13 22:45:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:45:23,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:23,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:24,003 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:24,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 85 states and 156 transitions. [2024-11-13 22:45:24,310 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 156 transitions. [2024-11-13 22:45:24,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:45:24,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:24,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:24,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:24,456 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:25,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:25,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 90 states and 165 transitions. [2024-11-13 22:45:25,201 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 165 transitions. [2024-11-13 22:45:25,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:45:25,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:25,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:25,424 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 95 states and 174 transitions. [2024-11-13 22:45:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 174 transitions. [2024-11-13 22:45:26,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:45:26,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:26,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:26,275 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 103 states and 187 transitions. [2024-11-13 22:45:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 187 transitions. [2024-11-13 22:45:26,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:45:26,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:26,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:26,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:27,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:27,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 106 states and 196 transitions. [2024-11-13 22:45:27,269 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 196 transitions. [2024-11-13 22:45:27,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:45:27,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:27,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:27,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:27,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 108 states and 198 transitions. [2024-11-13 22:45:27,556 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 198 transitions. [2024-11-13 22:45:27,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:45:27,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:27,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:27,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:27,613 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:45:27,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 110 states and 201 transitions. [2024-11-13 22:45:27,761 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 201 transitions. [2024-11-13 22:45:27,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:45:27,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:27,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:27,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:27,842 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:45:28,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:28,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 112 states and 209 transitions. [2024-11-13 22:45:28,266 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 209 transitions. [2024-11-13 22:45:28,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:45:28,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:28,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:28,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:45:28,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:28,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 113 states and 210 transitions. [2024-11-13 22:45:28,497 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 210 transitions. [2024-11-13 22:45:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:45:28,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:28,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:28,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:28,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:29,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 117 states and 218 transitions. [2024-11-13 22:45:29,167 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 218 transitions. [2024-11-13 22:45:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:45:29,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:29,214 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:45:29,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 118 states and 219 transitions. [2024-11-13 22:45:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 219 transitions. [2024-11-13 22:45:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:45:29,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:29,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:29,580 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:45:29,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:29,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 119 states and 219 transitions. [2024-11-13 22:45:29,924 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 219 transitions. [2024-11-13 22:45:29,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:45:29,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:29,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:45:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 220 transitions. [2024-11-13 22:45:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 220 transitions. [2024-11-13 22:45:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:45:30,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:30,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:45:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 121 states and 221 transitions. [2024-11-13 22:45:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 221 transitions. [2024-11-13 22:45:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:45:30,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:30,135 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:45:30,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 130 states and 232 transitions. [2024-11-13 22:45:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 232 transitions. [2024-11-13 22:45:30,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:45:30,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:30,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:30,599 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:30,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 132 states and 238 transitions. [2024-11-13 22:45:30,630 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2024-11-13 22:45:30,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:45:30,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:30,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:30,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 133 states and 239 transitions. [2024-11-13 22:45:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 239 transitions. [2024-11-13 22:45:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:45:30,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:31,006 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:31,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:31,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 134 states and 242 transitions. [2024-11-13 22:45:31,039 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 242 transitions. [2024-11-13 22:45:31,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:45:31,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:31,116 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:31,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:31,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 138 states and 255 transitions. [2024-11-13 22:45:31,857 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 255 transitions. [2024-11-13 22:45:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:45:31,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:31,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:32,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 140 states and 258 transitions. [2024-11-13 22:45:32,162 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 258 transitions. [2024-11-13 22:45:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:45:32,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:32,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:32,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:32,208 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:32,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 141 states and 260 transitions. [2024-11-13 22:45:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 260 transitions. [2024-11-13 22:45:32,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:45:32,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:32,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:32,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:32,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:32,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 142 states and 262 transitions. [2024-11-13 22:45:32,866 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 262 transitions. [2024-11-13 22:45:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:45:32,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:32,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:32,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:45:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 144 states and 264 transitions. [2024-11-13 22:45:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 264 transitions. [2024-11-13 22:45:32,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:45:32,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:32,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:32,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,018 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:45:33,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:33,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 146 states and 265 transitions. [2024-11-13 22:45:33,338 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 265 transitions. [2024-11-13 22:45:33,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:45:33,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:33,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:33,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 146 states and 264 transitions. [2024-11-13 22:45:33,393 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 264 transitions. [2024-11-13 22:45:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:45:33,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:33,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,447 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:33,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:33,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 147 states and 265 transitions. [2024-11-13 22:45:33,460 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 265 transitions. [2024-11-13 22:45:33,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:45:33,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:33,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:33,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 148 states and 265 transitions. [2024-11-13 22:45:33,833 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 265 transitions. [2024-11-13 22:45:33,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:45:33,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:33,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:34,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:34,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 154 states and 276 transitions. [2024-11-13 22:45:34,638 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 276 transitions. [2024-11-13 22:45:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:45:34,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:34,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:34,706 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:35,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 162 states and 287 transitions. [2024-11-13 22:45:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 287 transitions. [2024-11-13 22:45:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:45:35,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:35,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:35,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 164 states and 288 transitions. [2024-11-13 22:45:35,868 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 288 transitions. [2024-11-13 22:45:35,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:45:35,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:35,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:35,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:36,239 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:45:38,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:38,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 173 states and 306 transitions. [2024-11-13 22:45:38,112 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 306 transitions. [2024-11-13 22:45:38,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:45:38,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:38,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:38,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:38,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:38,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:38,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 173 states and 304 transitions. [2024-11-13 22:45:38,174 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 304 transitions. [2024-11-13 22:45:38,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:45:38,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:38,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:38,215 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:38,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 175 states and 305 transitions. [2024-11-13 22:45:38,594 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 305 transitions. [2024-11-13 22:45:38,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:45:38,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:38,658 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:39,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 177 states and 306 transitions. [2024-11-13 22:45:39,027 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 306 transitions. [2024-11-13 22:45:39,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:45:39,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:39,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:39,242 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 188 states and 328 transitions. [2024-11-13 22:45:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 328 transitions. [2024-11-13 22:45:41,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:45:41,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:41,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:41,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:41,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 188 states and 326 transitions. [2024-11-13 22:45:41,570 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 326 transitions. [2024-11-13 22:45:41,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:45:41,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:41,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:41,603 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:41,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 188 states and 324 transitions. [2024-11-13 22:45:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 324 transitions. [2024-11-13 22:45:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:45:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:41,849 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:41,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 190 states and 325 transitions. [2024-11-13 22:45:41,901 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 325 transitions. [2024-11-13 22:45:41,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:45:41,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:42,005 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:42,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 192 states and 326 transitions. [2024-11-13 22:45:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 326 transitions. [2024-11-13 22:45:42,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:45:42,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:42,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:42,590 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:45:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 213 states and 373 transitions. [2024-11-13 22:45:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 373 transitions. [2024-11-13 22:45:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:45:46,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:46,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:46,323 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:45:46,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:46,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 215 states and 377 transitions. [2024-11-13 22:45:46,857 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 377 transitions. [2024-11-13 22:45:46,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:45:46,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:46,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:46,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:46,912 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:47,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:47,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 220 states and 384 transitions. [2024-11-13 22:45:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 384 transitions. [2024-11-13 22:45:47,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:45:47,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:47,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:47,653 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:45:48,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:48,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 221 states and 385 transitions. [2024-11-13 22:45:48,012 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 385 transitions. [2024-11-13 22:45:48,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:45:48,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:48,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:48,109 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:45:48,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:48,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 223 states and 387 transitions. [2024-11-13 22:45:48,202 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 387 transitions. [2024-11-13 22:45:48,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:45:48,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:48,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:48,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:45:48,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:48,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 225 states and 392 transitions. [2024-11-13 22:45:48,691 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 392 transitions. [2024-11-13 22:45:48,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:45:48,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:48,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:48,787 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:45:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 226 states and 393 transitions. [2024-11-13 22:45:48,830 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 393 transitions. [2024-11-13 22:45:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:45:48,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:48,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:45:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:49,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 228 states and 395 transitions. [2024-11-13 22:45:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 395 transitions. [2024-11-13 22:45:49,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:45:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:49,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:49,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:49,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:49,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 233 states and 406 transitions. [2024-11-13 22:45:49,703 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 406 transitions. [2024-11-13 22:45:49,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:45:49,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:49,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:49,744 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:45:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:50,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 235 states and 407 transitions. [2024-11-13 22:45:50,192 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 407 transitions. [2024-11-13 22:45:50,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:45:50,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:50,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:50,334 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:45:50,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:50,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 236 states and 407 transitions. [2024-11-13 22:45:50,742 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 407 transitions. [2024-11-13 22:45:50,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:45:50,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:50,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:52,478 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:45:59,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 255 states and 462 transitions. [2024-11-13 22:45:59,468 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 462 transitions. [2024-11-13 22:45:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:45:59,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:59,555 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:46:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 257 states and 463 transitions. [2024-11-13 22:46:00,046 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 463 transitions. [2024-11-13 22:46:00,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:46:00,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:00,092 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:46:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 257 states and 458 transitions. [2024-11-13 22:46:00,342 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 458 transitions. [2024-11-13 22:46:00,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:46:00,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:00,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:01,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 261 states and 473 transitions. [2024-11-13 22:46:01,780 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 473 transitions. [2024-11-13 22:46:01,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:46:01,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,820 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:02,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 262 states and 474 transitions. [2024-11-13 22:46:02,339 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 474 transitions. [2024-11-13 22:46:02,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:46:02,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:02,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:02,381 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:02,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:02,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 263 states and 474 transitions. [2024-11-13 22:46:02,786 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 474 transitions. [2024-11-13 22:46:02,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:46:02,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:02,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:03,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 264 states and 474 transitions. [2024-11-13 22:46:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 474 transitions. [2024-11-13 22:46:03,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:46:03,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:03,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 266 states and 476 transitions. [2024-11-13 22:46:03,867 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 476 transitions. [2024-11-13 22:46:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:46:03,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,908 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:04,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:04,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 269 states and 480 transitions. [2024-11-13 22:46:04,265 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 480 transitions. [2024-11-13 22:46:04,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:46:04,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:04,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:04,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:04,374 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:46:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 274 states and 490 transitions. [2024-11-13 22:46:05,561 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 490 transitions. [2024-11-13 22:46:05,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:46:05,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:05,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:05,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:05,596 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:05,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:05,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 275 states and 490 transitions. [2024-11-13 22:46:05,629 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 490 transitions. [2024-11-13 22:46:05,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:46:05,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:05,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:05,729 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:46:05,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 271 states and 480 transitions. [2024-11-13 22:46:05,770 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 480 transitions. [2024-11-13 22:46:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:46:05,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:46:07,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:07,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 277 states and 493 transitions. [2024-11-13 22:46:07,396 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 493 transitions. [2024-11-13 22:46:07,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:46:07,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:07,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:08,926 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:46:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 286 states and 512 transitions. [2024-11-13 22:46:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 512 transitions. [2024-11-13 22:46:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:46:14,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:14,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:14,695 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:14,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 286 states and 511 transitions. [2024-11-13 22:46:14,728 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 511 transitions. [2024-11-13 22:46:14,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:46:14,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:14,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:14,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:15,563 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:46:22,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:22,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 305 states and 562 transitions. [2024-11-13 22:46:22,274 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 562 transitions. [2024-11-13 22:46:22,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:46:22,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:22,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:46:23,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:23,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 306 states and 564 transitions. [2024-11-13 22:46:23,039 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 564 transitions. [2024-11-13 22:46:23,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:46:23,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:23,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:23,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:23,076 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:46:23,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:23,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 308 states and 566 transitions. [2024-11-13 22:46:23,107 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 566 transitions. [2024-11-13 22:46:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:46:23,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:24,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:24,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 312 states and 582 transitions. [2024-11-13 22:46:24,927 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 582 transitions. [2024-11-13 22:46:24,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:46:24,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:24,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:24,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:46:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 313 states and 582 transitions. [2024-11-13 22:46:25,641 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 582 transitions. [2024-11-13 22:46:25,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:46:25,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:25,680 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:26,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:26,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 315 states and 583 transitions. [2024-11-13 22:46:26,775 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 583 transitions. [2024-11-13 22:46:26,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:46:26,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:26,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:26,810 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:27,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:27,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 316 states and 583 transitions. [2024-11-13 22:46:27,297 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 583 transitions. [2024-11-13 22:46:27,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:46:27,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:27,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:27,325 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:28,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 318 states and 585 transitions. [2024-11-13 22:46:28,351 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 585 transitions. [2024-11-13 22:46:28,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:46:28,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,392 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:29,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:29,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 320 states and 587 transitions. [2024-11-13 22:46:29,040 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 587 transitions. [2024-11-13 22:46:29,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:46:29,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:29,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:29,077 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:29,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:29,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 320 states and 586 transitions. [2024-11-13 22:46:29,112 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 586 transitions. [2024-11-13 22:46:29,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:46:29,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:29,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:29,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:46:29,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:29,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 321 states and 586 transitions. [2024-11-13 22:46:29,209 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 586 transitions. [2024-11-13 22:46:29,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:46:29,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:29,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:29,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:29,251 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:46:29,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:29,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 321 states and 583 transitions. [2024-11-13 22:46:29,583 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 583 transitions. [2024-11-13 22:46:29,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:46:29,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:29,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:29,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:29,621 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:46:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:30,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 324 states and 597 transitions. [2024-11-13 22:46:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 597 transitions. [2024-11-13 22:46:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:46:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:30,569 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:46:30,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:30,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 327 states and 600 transitions. [2024-11-13 22:46:30,920 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 600 transitions. [2024-11-13 22:46:30,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:46:30,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:30,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:30,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:30,952 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:30,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 327 states and 599 transitions. [2024-11-13 22:46:30,985 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 599 transitions. [2024-11-13 22:46:30,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:46:30,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:30,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:31,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:46:41,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:41,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 346 states and 637 transitions. [2024-11-13 22:46:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 637 transitions. [2024-11-13 22:46:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:46:41,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:41,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:42,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:46:43,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:43,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 347 states and 640 transitions. [2024-11-13 22:46:43,144 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 640 transitions. [2024-11-13 22:46:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:46:43,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:43,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:43,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:44,090 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:46:49,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:49,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 358 states and 662 transitions. [2024-11-13 22:46:49,689 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 662 transitions. [2024-11-13 22:46:49,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:46:49,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:49,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:49,749 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:51,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 360 states and 661 transitions. [2024-11-13 22:46:51,261 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 661 transitions. [2024-11-13 22:46:51,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:46:51,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:51,306 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:46:51,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 360 states and 657 transitions. [2024-11-13 22:46:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 657 transitions. [2024-11-13 22:46:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:46:51,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:52,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:52,031 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:46:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 362 states and 659 transitions. [2024-11-13 22:46:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 659 transitions. [2024-11-13 22:46:52,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:46:52,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:52,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:52,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:52,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:46:53,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:53,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 364 states and 660 transitions. [2024-11-13 22:46:53,397 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 660 transitions. [2024-11-13 22:46:53,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:46:53,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:53,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:53,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:53,454 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:46:55,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:55,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 368 states and 665 transitions. [2024-11-13 22:46:55,357 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 665 transitions. [2024-11-13 22:46:55,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:46:55,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:55,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:55,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:55,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:46:56,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 369 states and 666 transitions. [2024-11-13 22:46:56,267 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 666 transitions. [2024-11-13 22:46:56,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:46:56,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:56,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:59,363 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 400 states and 736 transitions. [2024-11-13 22:47:17,342 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 736 transitions. [2024-11-13 22:47:17,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:47:17,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:17,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:17,375 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:47:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 402 states and 739 transitions. [2024-11-13 22:47:17,914 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 739 transitions. [2024-11-13 22:47:17,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:47:17,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:17,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:17,955 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:47:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:18,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 404 states and 743 transitions. [2024-11-13 22:47:18,685 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 743 transitions. [2024-11-13 22:47:18,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:47:18,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:18,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:18,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,730 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:47:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 406 states and 746 transitions. [2024-11-13 22:47:19,394 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 746 transitions. [2024-11-13 22:47:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:47:19,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:19,439 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:47:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 406 states and 743 transitions. [2024-11-13 22:47:19,797 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 743 transitions. [2024-11-13 22:47:19,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:47:19,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:19,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:47:20,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:20,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 405 states and 736 transitions. [2024-11-13 22:47:20,566 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 736 transitions. [2024-11-13 22:47:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:47:20,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:20,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,070 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:37,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 420 states and 782 transitions. [2024-11-13 22:47:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 782 transitions. [2024-11-13 22:47:37,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:47:37,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:37,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:42,285 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:00,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 438 states and 829 transitions. [2024-11-13 22:48:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 829 transitions. [2024-11-13 22:48:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:48:00,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:00,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:00,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:04,914 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:08,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 440 states and 842 transitions. [2024-11-13 22:48:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 842 transitions. [2024-11-13 22:48:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:48:08,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:08,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:11,970 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:14,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:14,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 442 states and 848 transitions. [2024-11-13 22:48:14,291 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 848 transitions. [2024-11-13 22:48:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:48:14,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:14,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:14,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:18,988 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:35,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:35,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 456 states and 877 transitions. [2024-11-13 22:48:35,572 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 877 transitions. [2024-11-13 22:48:35,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:48:35,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:35,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:35,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:39,829 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:55,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 470 states and 927 transitions. [2024-11-13 22:48:55,582 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 927 transitions. [2024-11-13 22:48:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:48:55,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,573 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:11,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 482 states and 961 transitions. [2024-11-13 22:49:11,855 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 961 transitions. [2024-11-13 22:49:11,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:49:11,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,041 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:13,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 484 states and 964 transitions. [2024-11-13 22:49:13,194 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 964 transitions. [2024-11-13 22:49:13,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:49:13,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,236 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:14,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:14,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 486 states and 967 transitions. [2024-11-13 22:49:14,341 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 967 transitions. [2024-11-13 22:49:14,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:49:14,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:14,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:14,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,366 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:15,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 488 states and 970 transitions. [2024-11-13 22:49:15,491 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 970 transitions. [2024-11-13 22:49:15,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:49:15,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,530 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:49:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 488 states and 956 transitions. [2024-11-13 22:49:15,569 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 956 transitions. [2024-11-13 22:49:15,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:49:15,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,295 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:36,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 495 states and 985 transitions. [2024-11-13 22:49:36,042 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 985 transitions. [2024-11-13 22:49:36,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:49:36,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:41,889 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:55,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:55,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 502 states and 1015 transitions. [2024-11-13 22:49:55,982 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1015 transitions. [2024-11-13 22:49:55,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:49:55,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:55,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:56,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:56,291 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 27 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:49:56,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 504 states and 1016 transitions. [2024-11-13 22:49:56,461 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1016 transitions. [2024-11-13 22:49:56,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:49:56,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:56,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 36 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:50:00,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:00,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 511 states and 1035 transitions. [2024-11-13 22:50:00,287 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1035 transitions. [2024-11-13 22:50:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:50:00,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:00,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,815 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:15,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 519 states and 1050 transitions. [2024-11-13 22:50:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1050 transitions. [2024-11-13 22:50:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:50:15,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:15,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:19,567 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:50,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:50,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 561 states and 1150 transitions. [2024-11-13 22:50:50,278 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1150 transitions. [2024-11-13 22:50:50,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:50:50,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:50,488 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:55,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 570 states and 1170 transitions. [2024-11-13 22:50:55,356 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1170 transitions. [2024-11-13 22:50:55,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:50:55,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:55,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:55,397 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:50:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:57,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 572 states and 1173 transitions. [2024-11-13 22:50:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1173 transitions. [2024-11-13 22:50:57,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:50:57,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:57,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:57,448 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 21 proven. 16 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:50:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 574 states and 1176 transitions. [2024-11-13 22:50:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1176 transitions. [2024-11-13 22:50:59,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:50:59,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:59,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:59,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:59,320 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 16 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:51:02,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:02,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 578 states and 1183 transitions. [2024-11-13 22:51:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1183 transitions. [2024-11-13 22:51:02,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:51:02,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:02,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:08,826 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 21 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:33,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:33,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 593 states and 1241 transitions. [2024-11-13 22:51:33,057 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1241 transitions. [2024-11-13 22:51:33,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:51:33,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:33,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,066 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:53,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:53,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 596 states and 1262 transitions. [2024-11-13 22:51:53,920 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1262 transitions. [2024-11-13 22:51:53,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:51:53,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:53,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:01,448 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:18,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:18,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 603 states and 1292 transitions. [2024-11-13 22:52:18,081 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1292 transitions. [2024-11-13 22:52:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:52:18,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:18,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,472 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:53,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 616 states and 1343 transitions. [2024-11-13 22:52:53,160 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1343 transitions. [2024-11-13 22:52:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:52:53,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:53,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:58,527 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 21 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:19,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 630 states and 1398 transitions. [2024-11-13 22:53:19,656 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1398 transitions. [2024-11-13 22:53:19,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:53:19,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:19,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 21 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:38,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:38,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 639 states and 1436 transitions. [2024-11-13 22:53:38,220 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1436 transitions. [2024-11-13 22:53:38,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:53:38,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:38,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:42,572 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 21 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:52,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:52,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 647 states and 1454 transitions. [2024-11-13 22:53:52,720 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1454 transitions. [2024-11-13 22:53:52,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:53:52,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:52,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:52,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:59,350 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 21 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:13,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:13,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 656 states and 1486 transitions. [2024-11-13 22:54:13,887 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1486 transitions. [2024-11-13 22:54:13,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:54:13,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:13,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 668 states and 1527 transitions. [2024-11-13 22:54:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1527 transitions. [2024-11-13 22:54:42,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:54:42,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:42,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:42,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 21 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:00,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 674 states and 1547 transitions. [2024-11-13 22:55:00,125 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1547 transitions. [2024-11-13 22:55:00,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:55:00,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,805 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 21 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:14,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:14,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 679 states and 1556 transitions. [2024-11-13 22:55:14,261 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1556 transitions. [2024-11-13 22:55:14,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:55:14,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:14,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:21,604 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:38,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 687 states and 1576 transitions. [2024-11-13 22:55:38,143 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1576 transitions. [2024-11-13 22:55:38,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:55:38,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:38,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:41,962 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 21 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:45,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 688 states and 1578 transitions. [2024-11-13 22:55:45,082 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1578 transitions. [2024-11-13 22:55:45,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:55:45,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:45,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:50,987 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 21 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:57,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:57,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 692 states and 1591 transitions. [2024-11-13 22:55:57,785 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1591 transitions. [2024-11-13 22:55:57,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:55:57,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:57,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:03,546 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:10,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:10,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 696 states and 1605 transitions. [2024-11-13 22:56:10,008 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1605 transitions. [2024-11-13 22:56:10,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:56:10,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:10,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:17,901 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:34,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:34,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 705 states and 1654 transitions. [2024-11-13 22:56:34,900 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1654 transitions. [2024-11-13 22:56:34,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:56:34,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:34,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:41,464 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:54,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:54,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 711 states and 1675 transitions. [2024-11-13 22:56:54,410 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1675 transitions. [2024-11-13 22:56:54,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:56:54,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:54,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:54,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:00,755 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 42 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:57:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:08,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 713 states and 1692 transitions. [2024-11-13 22:57:08,746 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1692 transitions. [2024-11-13 22:57:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:57:08,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:24,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 769 states and 1880 transitions. [2024-11-13 22:58:24,469 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1880 transitions. [2024-11-13 22:58:24,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:58:24,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat