./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c60dc3ce59c2c65912da9b7b458247bdc42b4524b29b39bec7ce63758c18c031 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:44:41,321 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:44:41,372 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 01:44:41,376 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:44:41,377 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:44:41,395 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:44:41,396 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:44:41,396 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:44:41,396 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:44:41,396 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:44:41,396 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:44:41,396 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:44:41,396 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:44:41,396 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:44:41,396 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:44:41,396 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:44:41,397 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:44:41,397 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:44:41,397 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:44:41,397 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:44:41,397 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:44:41,397 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:44:41,397 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:44:41,397 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:44:41,397 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:44:41,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:44:41,397 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:44:41,397 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:44:41,398 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:44:41,398 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:44:41,398 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_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> c60dc3ce59c2c65912da9b7b458247bdc42b4524b29b39bec7ce63758c18c031 [2024-12-06 01:44:41,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:44:41,630 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:44:41,632 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:44:41,633 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:44:41,634 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:44:41,635 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c [2024-12-06 01:44:44,339 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/data/3f34c2413/9d59b546986d4f12afb2419bc5fd714f/FLAGe31817f18 [2024-12-06 01:44:44,532 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:44:44,533 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c [2024-12-06 01:44:44,539 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/data/3f34c2413/9d59b546986d4f12afb2419bc5fd714f/FLAGe31817f18 [2024-12-06 01:44:44,553 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/data/3f34c2413/9d59b546986d4f12afb2419bc5fd714f [2024-12-06 01:44:44,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:44:44,557 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:44:44,559 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:44:44,559 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:44:44,563 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:44:44,564 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,564 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51968495 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44, skipping insertion in model container [2024-12-06 01:44:44,565 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,577 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:44:44,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:44:44,720 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:44:44,733 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:44:44,746 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:44:44,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44 WrapperNode [2024-12-06 01:44:44,746 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:44:44,747 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:44:44,747 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:44:44,747 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:44:44,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,760 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,775 INFO L138 Inliner]: procedures = 8, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 66 [2024-12-06 01:44:44,776 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:44:44,776 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:44:44,776 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:44:44,776 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:44:44,783 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,783 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,784 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,784 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,789 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,789 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,793 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,794 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,795 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,796 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:44:44,797 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:44:44,797 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:44:44,797 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:44:44,798 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:44:44,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:44:44,830 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:44:44,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_829aa3fa-1e1f-4451-8ff8-5d4812c0c634/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:44:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:44:44,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:44:44,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:44:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:44:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:44:44,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:44:44,919 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:44:44,921 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:44:45,081 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-12-06 01:44:45,081 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:44:45,121 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:44:45,121 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 01:44:45,121 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:44:45 BoogieIcfgContainer [2024-12-06 01:44:45,121 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:44:45,122 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:44:45,122 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:44:45,132 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:44:45,133 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:44:45" (1/1) ... [2024-12-06 01:44:45,141 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:44:45,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 01:44:45,187 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 01:44:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:44:45,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:45,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:45,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:45,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:45,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-12-06 01:44:45,434 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-12-06 01:44:45,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:44:45,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:45,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:45,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:45,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:45,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:45,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2024-12-06 01:44:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-12-06 01:44:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:44:45,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:45,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:45,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:45,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:45,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 32 transitions. [2024-12-06 01:44:45,889 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 32 transitions. [2024-12-06 01:44:45,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:44:45,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:45,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:45,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 26 states and 40 transitions. [2024-12-06 01:44:46,395 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 40 transitions. [2024-12-06 01:44:46,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:44:46,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:46,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:46,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:46,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:46,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 29 states and 46 transitions. [2024-12-06 01:44:46,867 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 46 transitions. [2024-12-06 01:44:46,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:44:46,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:46,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:44:47,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:47,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 31 states and 49 transitions. [2024-12-06 01:44:47,031 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 49 transitions. [2024-12-06 01:44:47,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:44:47,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:47,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:44:47,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:47,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 38 states and 62 transitions. [2024-12-06 01:44:47,876 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 62 transitions. [2024-12-06 01:44:47,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:44:47,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:47,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:44:49,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 45 states and 75 transitions. [2024-12-06 01:44:49,241 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 75 transitions. [2024-12-06 01:44:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:44:49,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:49,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:49,410 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:50,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:50,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 49 states and 80 transitions. [2024-12-06 01:44:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 80 transitions. [2024-12-06 01:44:50,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:44:50,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,094 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:44:50,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:50,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 53 states and 85 transitions. [2024-12-06 01:44:50,809 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 85 transitions. [2024-12-06 01:44:50,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:44:50,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:50,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:50,997 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:44:52,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 59 states and 102 transitions. [2024-12-06 01:44:52,470 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 102 transitions. [2024-12-06 01:44:52,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:44:52,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:44:53,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:53,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 65 states and 117 transitions. [2024-12-06 01:44:53,960 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 117 transitions. [2024-12-06 01:44:53,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:44:53,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:53,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:54,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:44:54,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:54,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 66 states and 120 transitions. [2024-12-06 01:44:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 120 transitions. [2024-12-06 01:44:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:44:54,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:54,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:54,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:44:54,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:54,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 67 states and 121 transitions. [2024-12-06 01:44:54,968 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 121 transitions. [2024-12-06 01:44:54,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:44:54,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:54,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:55,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:44:56,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:56,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 73 states and 134 transitions. [2024-12-06 01:44:56,709 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 134 transitions. [2024-12-06 01:44:56,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:44:56,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:56,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:45:00,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:00,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 83 states and 157 transitions. [2024-12-06 01:45:00,062 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 157 transitions. [2024-12-06 01:45:00,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:45:00,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:00,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:45:03,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 92 states and 175 transitions. [2024-12-06 01:45:03,546 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 175 transitions. [2024-12-06 01:45:03,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:45:03,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:03,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:03,573 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:45:04,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:04,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 93 states and 176 transitions. [2024-12-06 01:45:04,051 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 176 transitions. [2024-12-06 01:45:04,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:45:04,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:04,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:04,243 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:45:04,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:04,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 95 states and 180 transitions. [2024-12-06 01:45:04,955 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 180 transitions. [2024-12-06 01:45:04,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:45:04,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:04,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:04,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:05,188 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:45:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:07,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 101 states and 196 transitions. [2024-12-06 01:45:07,313 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 196 transitions. [2024-12-06 01:45:07,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:45:07,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:07,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:45:08,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:08,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 101 states and 195 transitions. [2024-12-06 01:45:08,175 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 195 transitions. [2024-12-06 01:45:08,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:45:08,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:08,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:08,204 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:45:10,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 107 states and 203 transitions. [2024-12-06 01:45:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 203 transitions. [2024-12-06 01:45:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:45:10,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:10,499 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:45:12,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:12,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 113 states and 209 transitions. [2024-12-06 01:45:12,409 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 209 transitions. [2024-12-06 01:45:12,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:45:12,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:12,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:13,212 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:45:19,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 128 states and 233 transitions. [2024-12-06 01:45:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 233 transitions. [2024-12-06 01:45:19,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:45:19,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:45:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 136 states and 250 transitions. [2024-12-06 01:45:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 250 transitions. [2024-12-06 01:45:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:45:25,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:25,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:25,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:26,041 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:45:27,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:27,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 138 states and 258 transitions. [2024-12-06 01:45:27,256 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 258 transitions. [2024-12-06 01:45:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:45:27,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:27,592 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:45:30,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:30,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 140 states and 268 transitions. [2024-12-06 01:45:30,588 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 268 transitions. [2024-12-06 01:45:30,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:45:30,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:30,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:30,726 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:45:33,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:33,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 143 states and 276 transitions. [2024-12-06 01:45:33,883 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 276 transitions. [2024-12-06 01:45:33,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:45:33,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:33,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:33,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:34,038 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:45:34,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:34,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 144 states and 278 transitions. [2024-12-06 01:45:34,813 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 278 transitions. [2024-12-06 01:45:34,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:45:34,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:34,895 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:45:38,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:38,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 148 states and 291 transitions. [2024-12-06 01:45:38,874 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 291 transitions. [2024-12-06 01:45:38,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:45:38,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:38,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:38,903 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:45:43,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:43,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 152 states and 307 transitions. [2024-12-06 01:45:43,171 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 307 transitions. [2024-12-06 01:45:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:45:43,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:43,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:43,200 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:45:46,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:46,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 154 states and 309 transitions. [2024-12-06 01:45:46,373 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 309 transitions. [2024-12-06 01:45:46,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:45:46,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:46,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:46,443 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:45:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 161 states and 317 transitions. [2024-12-06 01:45:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 317 transitions. [2024-12-06 01:45:50,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:45:50,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:50,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:45:50,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 162 states and 319 transitions. [2024-12-06 01:45:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 319 transitions. [2024-12-06 01:45:50,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:45:50,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:50,866 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:45:52,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:52,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 164 states and 328 transitions. [2024-12-06 01:45:52,389 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 328 transitions. [2024-12-06 01:45:52,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:45:52,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:52,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:52,442 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:45:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 165 states and 330 transitions. [2024-12-06 01:45:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 330 transitions. [2024-12-06 01:45:53,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:45:53,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:53,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:53,253 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:45:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 165 states and 329 transitions. [2024-12-06 01:45:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 329 transitions. [2024-12-06 01:45:53,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:45:53,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:53,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:54,192 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 33 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:45:55,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 168 states and 346 transitions. [2024-12-06 01:45:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 346 transitions. [2024-12-06 01:45:55,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:45:55,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:55,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:56,286 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:45:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:58,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 171 states and 364 transitions. [2024-12-06 01:45:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 364 transitions. [2024-12-06 01:45:58,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:45:58,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:58,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:58,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:58,882 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 01:46:00,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:00,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 171 states and 363 transitions. [2024-12-06 01:46:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 363 transitions. [2024-12-06 01:46:00,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:00,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:00,351 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 01:46:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:01,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 173 states and 365 transitions. [2024-12-06 01:46:01,799 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 365 transitions. [2024-12-06 01:46:01,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:01,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:01,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:03,047 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:46:19,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:19,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 200 states and 415 transitions. [2024-12-06 01:46:19,471 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 415 transitions. [2024-12-06 01:46:19,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:19,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:19,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:46:27,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:27,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 206 states and 439 transitions. [2024-12-06 01:46:27,161 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 439 transitions. [2024-12-06 01:46:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:27,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 11 proven. 73 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:46:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 206 states and 438 transitions. [2024-12-06 01:46:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 438 transitions. [2024-12-06 01:46:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:31,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:31,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:31,397 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 11 proven. 73 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:46:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 214 states and 446 transitions. [2024-12-06 01:46:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 446 transitions. [2024-12-06 01:46:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:34,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 01:46:35,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:35,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 215 states and 448 transitions. [2024-12-06 01:46:35,567 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 448 transitions. [2024-12-06 01:46:35,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:35,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:35,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:35,611 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 11 proven. 73 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:46:36,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:36,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 216 states and 450 transitions. [2024-12-06 01:46:36,749 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 450 transitions. [2024-12-06 01:46:36,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:36,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:36,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 11 proven. 73 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:46:37,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:37,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 217 states and 451 transitions. [2024-12-06 01:46:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 451 transitions. [2024-12-06 01:46:37,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:37,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:37,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:37,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:37,720 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:46:43,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:43,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 227 states and 464 transitions. [2024-12-06 01:46:43,752 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 464 transitions. [2024-12-06 01:46:43,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:46:43,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:43,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 01:46:44,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:44,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 228 states and 465 transitions. [2024-12-06 01:46:44,613 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 465 transitions. [2024-12-06 01:46:44,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:44,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:45,207 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:46:48,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:48,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 232 states and 489 transitions. [2024-12-06 01:46:48,391 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 489 transitions. [2024-12-06 01:46:48,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:48,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:48,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:48,679 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:46:53,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 234 states and 491 transitions. [2024-12-06 01:46:53,846 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 491 transitions. [2024-12-06 01:46:53,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:53,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:53,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:54,130 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:46:55,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:55,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 236 states and 496 transitions. [2024-12-06 01:46:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 496 transitions. [2024-12-06 01:46:55,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:55,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:55,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:46:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:57,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 237 states and 497 transitions. [2024-12-06 01:46:57,079 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 497 transitions. [2024-12-06 01:46:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:46:57,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:57,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:57,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:57,139 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 39 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:47:03,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:03,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 241 states and 514 transitions. [2024-12-06 01:47:03,757 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 514 transitions. [2024-12-06 01:47:03,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:03,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:03,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:47:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:12,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 245 states and 535 transitions. [2024-12-06 01:47:12,151 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 535 transitions. [2024-12-06 01:47:12,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:12,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:12,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:12,182 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 39 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:47:15,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:15,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 248 states and 544 transitions. [2024-12-06 01:47:15,106 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 544 transitions. [2024-12-06 01:47:15,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:15,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:15,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:15,165 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:47:18,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:18,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 251 states and 553 transitions. [2024-12-06 01:47:18,318 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 553 transitions. [2024-12-06 01:47:18,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:18,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:18,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:18,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:18,373 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:47:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:31,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 270 states and 585 transitions. [2024-12-06 01:47:31,355 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 585 transitions. [2024-12-06 01:47:31,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:31,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:31,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:31,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:31,406 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 39 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:47:35,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 270 states and 584 transitions. [2024-12-06 01:47:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 584 transitions. [2024-12-06 01:47:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:35,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:35,812 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:47:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 273 states and 592 transitions. [2024-12-06 01:47:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 592 transitions. [2024-12-06 01:47:39,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:39,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:39,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:39,238 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 39 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:47:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 274 states and 594 transitions. [2024-12-06 01:47:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 594 transitions. [2024-12-06 01:47:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:40,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:40,624 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:47:46,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:46,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 283 states and 607 transitions. [2024-12-06 01:47:46,979 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 607 transitions. [2024-12-06 01:47:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:46,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:46,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:47,012 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 39 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:47:49,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 285 states and 610 transitions. [2024-12-06 01:47:49,387 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 610 transitions. [2024-12-06 01:47:49,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:49,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:49,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:49,419 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 39 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:47:50,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:50,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 286 states and 611 transitions. [2024-12-06 01:47:50,635 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 611 transitions. [2024-12-06 01:47:50,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:50,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:50,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:50,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:50,727 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:47:54,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:54,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 289 states and 626 transitions. [2024-12-06 01:47:54,522 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 626 transitions. [2024-12-06 01:47:54,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:47:54,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:54,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:54,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:54,539 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 01:47:57,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:57,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 289 states and 625 transitions. [2024-12-06 01:47:57,287 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 625 transitions. [2024-12-06 01:47:57,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:47:57,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:57,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:48:02,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:02,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 292 states and 676 transitions. [2024-12-06 01:48:02,787 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 676 transitions. [2024-12-06 01:48:02,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:02,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:02,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:02,984 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 60 proven. 7 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:48:03,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:03,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 293 states and 677 transitions. [2024-12-06 01:48:03,534 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 677 transitions. [2024-12-06 01:48:03,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:03,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:03,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:03,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:04,853 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 77 proven. 59 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:48:10,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:10,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 299 states and 691 transitions. [2024-12-06 01:48:10,123 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 691 transitions. [2024-12-06 01:48:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:10,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:10,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:10,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:10,143 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-06 01:48:11,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 299 states and 690 transitions. [2024-12-06 01:48:11,096 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 690 transitions. [2024-12-06 01:48:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:11,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:11,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 60 proven. 7 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:48:12,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:12,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 300 states and 690 transitions. [2024-12-06 01:48:12,134 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 690 transitions. [2024-12-06 01:48:12,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:48:12,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:12,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:12,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:13,081 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:48:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:19,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 304 states and 742 transitions. [2024-12-06 01:48:19,512 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 742 transitions. [2024-12-06 01:48:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:48:19,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:19,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:20,184 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:48:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:25,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 307 states and 790 transitions. [2024-12-06 01:48:25,105 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 790 transitions. [2024-12-06 01:48:25,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:48:25,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:25,123 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 01:48:27,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:27,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 307 states and 789 transitions. [2024-12-06 01:48:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 789 transitions. [2024-12-06 01:48:27,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:48:27,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:27,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:27,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:28,683 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:48:32,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:32,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 310 states and 839 transitions. [2024-12-06 01:48:32,883 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 839 transitions. [2024-12-06 01:48:32,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:48:32,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:32,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:33,249 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:48:34,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:34,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 311 states and 839 transitions. [2024-12-06 01:48:34,827 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 839 transitions. [2024-12-06 01:48:34,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:48:34,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:34,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 01:48:41,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:41,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 320 states and 862 transitions. [2024-12-06 01:48:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 862 transitions. [2024-12-06 01:48:41,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:48:41,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:41,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:48:42,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:42,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 321 states and 862 transitions. [2024-12-06 01:48:42,862 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 862 transitions. [2024-12-06 01:48:42,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:48:42,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:42,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 01:48:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:44,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 322 states and 871 transitions. [2024-12-06 01:48:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 871 transitions. [2024-12-06 01:48:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:48:44,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:45,273 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 77 proven. 88 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:48:49,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 325 states and 879 transitions. [2024-12-06 01:48:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 879 transitions. [2024-12-06 01:48:49,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:48:49,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:49,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:50,073 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 77 proven. 88 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:48:51,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:51,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 326 states and 883 transitions. [2024-12-06 01:48:51,729 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 883 transitions. [2024-12-06 01:48:51,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:48:51,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:51,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:51,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:48:53,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 327 states and 883 transitions. [2024-12-06 01:48:53,540 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 883 transitions. [2024-12-06 01:48:53,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:48:53,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:53,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:53,954 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:48:55,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:55,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 328 states and 883 transitions. [2024-12-06 01:48:55,600 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 883 transitions. [2024-12-06 01:48:55,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:48:55,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:55,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 01:48:58,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:58,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 328 states and 882 transitions. [2024-12-06 01:48:58,201 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 882 transitions. [2024-12-06 01:48:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:48:58,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:58,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:58,848 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:49:04,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:04,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 331 states and 936 transitions. [2024-12-06 01:49:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 936 transitions. [2024-12-06 01:49:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:49:04,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:49:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:07,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 332 states and 938 transitions. [2024-12-06 01:49:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 938 transitions. [2024-12-06 01:49:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:49:07,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:07,690 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:49:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:11,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 334 states and 943 transitions. [2024-12-06 01:49:11,352 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 943 transitions. [2024-12-06 01:49:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:49:11,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:11,373 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 01:49:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:14,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 336 states and 950 transitions. [2024-12-06 01:49:14,122 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 950 transitions. [2024-12-06 01:49:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:49:14,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:49:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:25,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 347 states and 967 transitions. [2024-12-06 01:49:25,584 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 967 transitions. [2024-12-06 01:49:25,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:49:25,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:25,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:26,651 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:49:43,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 363 states and 1019 transitions. [2024-12-06 01:49:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 1019 transitions. [2024-12-06 01:49:43,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:49:43,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:43,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:43,479 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 01:49:44,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 364 states and 1019 transitions. [2024-12-06 01:49:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 1019 transitions. [2024-12-06 01:49:44,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:49:44,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:44,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:44,847 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:49:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 365 states and 1019 transitions. [2024-12-06 01:49:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 1019 transitions. [2024-12-06 01:49:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:49:46,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:46,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:46,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:48,599 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:49:59,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:59,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 370 states and 1076 transitions. [2024-12-06 01:49:59,152 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 1076 transitions. [2024-12-06 01:49:59,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:49:59,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:59,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:50:38,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 398 states and 1178 transitions. [2024-12-06 01:50:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1178 transitions. [2024-12-06 01:50:38,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:38,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:38,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:38,852 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 01:50:40,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:40,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 399 states and 1187 transitions. [2024-12-06 01:50:40,490 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 1187 transitions. [2024-12-06 01:50:40,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:40,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:40,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:40,599 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:50:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:56,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 405 states and 1208 transitions. [2024-12-06 01:50:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 1208 transitions. [2024-12-06 01:50:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:56,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:56,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:56,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:56,681 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:50:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:58,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 406 states and 1212 transitions. [2024-12-06 01:50:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1212 transitions. [2024-12-06 01:50:58,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:58,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:58,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:00,643 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:51:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 418 states and 1236 transitions. [2024-12-06 01:51:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1236 transitions. [2024-12-06 01:51:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:51:15,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:15,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:15,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:15,493 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:51:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:19,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 420 states and 1242 transitions. [2024-12-06 01:51:19,233 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1242 transitions. [2024-12-06 01:51:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:51:19,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:19,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:19,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:19,340 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:51:23,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:23,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 422 states and 1245 transitions. [2024-12-06 01:51:23,211 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1245 transitions. [2024-12-06 01:51:23,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:51:23,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:23,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:23,272 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:51:24,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 423 states and 1245 transitions. [2024-12-06 01:51:24,706 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1245 transitions. [2024-12-06 01:51:24,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:51:24,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:24,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:24,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:25,950 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:51:30,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:30,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 426 states and 1265 transitions. [2024-12-06 01:51:30,883 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1265 transitions. [2024-12-06 01:51:30,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:51:30,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:30,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:51:33,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 427 states and 1271 transitions. [2024-12-06 01:51:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1271 transitions. [2024-12-06 01:51:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:51:33,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:33,848 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:51:38,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 430 states and 1289 transitions. [2024-12-06 01:51:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1289 transitions. [2024-12-06 01:51:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:51:38,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:39,458 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:51:44,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 433 states and 1300 transitions. [2024-12-06 01:51:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1300 transitions. [2024-12-06 01:51:44,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:51:44,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:44,223 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-12-06 01:51:59,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:59,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 439 states and 1332 transitions. [2024-12-06 01:51:59,832 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1332 transitions. [2024-12-06 01:51:59,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:51:59,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:59,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:59,914 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:52:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 445 states and 1374 transitions. [2024-12-06 01:52:16,656 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1374 transitions. [2024-12-06 01:52:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:52:16,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:16,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:52:32,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:32,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 460 states and 1413 transitions. [2024-12-06 01:52:32,701 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1413 transitions. [2024-12-06 01:52:32,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:52:32,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:32,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:32,862 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-12-06 01:52:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:36,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 461 states and 1417 transitions. [2024-12-06 01:52:36,361 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1417 transitions. [2024-12-06 01:52:36,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:52:36,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:36,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:36,429 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:52:42,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:42,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 464 states and 1434 transitions. [2024-12-06 01:52:42,003 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1434 transitions. [2024-12-06 01:52:42,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:52:42,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:42,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:42,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:42,043 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-12-06 01:52:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:45,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 466 states and 1455 transitions. [2024-12-06 01:52:45,822 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1455 transitions. [2024-12-06 01:52:45,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:52:45,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:45,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:45,862 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-12-06 01:52:51,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:51,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 469 states and 1468 transitions. [2024-12-06 01:52:51,675 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1468 transitions. [2024-12-06 01:52:51,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:52:51,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:51,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:51,744 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:52:53,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:53,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 470 states and 1468 transitions. [2024-12-06 01:52:53,448 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1468 transitions. [2024-12-06 01:52:53,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:52:53,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:53,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:53,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:53,488 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-12-06 01:52:55,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:55,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 471 states and 1469 transitions. [2024-12-06 01:52:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1469 transitions. [2024-12-06 01:52:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:52:55,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:55,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:55,817 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:52:59,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:59,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 473 states and 1491 transitions. [2024-12-06 01:52:59,674 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1491 transitions. [2024-12-06 01:52:59,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:52:59,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:59,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:59,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:59,715 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-12-06 01:53:01,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 474 states and 1496 transitions. [2024-12-06 01:53:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1496 transitions. [2024-12-06 01:53:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:53:01,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:01,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:01,832 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:53:06,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:06,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 476 states and 1502 transitions. [2024-12-06 01:53:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1502 transitions. [2024-12-06 01:53:06,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:53:06,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:06,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:06,217 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:53:08,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:08,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 477 states and 1508 transitions. [2024-12-06 01:53:08,269 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1508 transitions. [2024-12-06 01:53:08,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:53:08,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:08,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:08,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:08,312 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-12-06 01:53:10,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:10,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 478 states and 1512 transitions. [2024-12-06 01:53:10,211 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1512 transitions. [2024-12-06 01:53:10,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:53:10,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:10,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:10,277 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-12-06 01:53:12,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 479 states and 1515 transitions. [2024-12-06 01:53:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1515 transitions. [2024-12-06 01:53:12,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:53:12,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:12,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:12,331 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:53:14,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:14,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 480 states and 1517 transitions. [2024-12-06 01:53:14,534 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1517 transitions. [2024-12-06 01:53:14,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:53:14,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:14,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:14,557 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 01:53:16,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 480 states and 1515 transitions. [2024-12-06 01:53:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1515 transitions. [2024-12-06 01:53:16,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:53:16,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:16,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:16,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 158 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:53:18,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:18,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 481 states and 1519 transitions. [2024-12-06 01:53:18,371 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1519 transitions. [2024-12-06 01:53:18,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:53:18,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:18,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:18,475 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 158 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:53:20,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 482 states and 1519 transitions. [2024-12-06 01:53:20,983 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1519 transitions. [2024-12-06 01:53:20,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:53:20,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:20,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:21,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 158 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:53:23,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:23,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 483 states and 1519 transitions. [2024-12-06 01:53:23,380 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1519 transitions. [2024-12-06 01:53:23,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:53:23,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:23,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:25,212 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:53:31,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:31,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 486 states and 1609 transitions. [2024-12-06 01:53:31,231 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1609 transitions. [2024-12-06 01:53:31,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:53:31,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:31,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:32,115 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:53:34,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 487 states and 1609 transitions. [2024-12-06 01:53:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1609 transitions. [2024-12-06 01:53:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:53:34,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:34,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:36,819 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 185 proven. 177 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:53:46,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:46,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 496 states and 1619 transitions. [2024-12-06 01:53:46,025 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1619 transitions. [2024-12-06 01:53:46,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:53:46,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:46,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:46,982 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:53:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:48,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 497 states and 1619 transitions. [2024-12-06 01:53:48,813 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1619 transitions. [2024-12-06 01:53:48,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:53:48,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:48,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:48,840 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 01:53:52,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:52,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 499 states and 1621 transitions. [2024-12-06 01:53:52,800 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1621 transitions. [2024-12-06 01:53:52,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:53:52,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:52,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:53,640 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:53:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 500 states and 1621 transitions. [2024-12-06 01:53:55,551 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1621 transitions. [2024-12-06 01:53:55,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:53:55,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:55,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:56,472 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:53:58,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:58,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 501 states and 1621 transitions. [2024-12-06 01:53:58,978 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1621 transitions. [2024-12-06 01:53:58,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:53:58,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:58,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:00,728 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 185 proven. 177 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:54:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 502 states and 1627 transitions. [2024-12-06 01:54:03,348 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1627 transitions. [2024-12-06 01:54:03,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:54:03,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:03,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:04,173 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:54:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:06,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 503 states and 1627 transitions. [2024-12-06 01:54:06,706 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1627 transitions. [2024-12-06 01:54:06,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:54:06,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:06,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:07,656 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:54:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:09,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 504 states and 1627 transitions. [2024-12-06 01:54:09,977 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1627 transitions. [2024-12-06 01:54:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:54:09,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:09,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:09,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:10,963 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:54:13,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:13,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 505 states and 1627 transitions. [2024-12-06 01:54:13,242 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1627 transitions. [2024-12-06 01:54:13,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:54:13,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:13,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:13,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:14,158 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:54:15,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:15,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 506 states and 1628 transitions. [2024-12-06 01:54:15,977 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1628 transitions. [2024-12-06 01:54:15,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:54:15,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:15,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 165 proven. 26 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:54:19,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:19,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 507 states and 1628 transitions. [2024-12-06 01:54:19,046 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1628 transitions. [2024-12-06 01:54:19,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:54:19,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:19,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 01:54:20,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:20,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 508 states and 1628 transitions. [2024-12-06 01:54:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1628 transitions. [2024-12-06 01:54:20,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:54:20,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:20,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-12-06 01:54:25,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 508 states and 1627 transitions. [2024-12-06 01:54:25,536 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1627 transitions. [2024-12-06 01:54:25,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:54:25,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:25,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:54:45,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:45,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 515 states and 1676 transitions. [2024-12-06 01:54:45,344 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1676 transitions. [2024-12-06 01:54:45,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:54:45,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:45,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:45,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:54:56,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 524 states and 1747 transitions. [2024-12-06 01:54:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1747 transitions. [2024-12-06 01:54:56,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:54:56,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:56,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:56,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 01:54:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 525 states and 1748 transitions. [2024-12-06 01:54:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1748 transitions. [2024-12-06 01:54:59,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:54:59,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:59,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:59,116 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 01:55:02,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:02,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 528 states and 1752 transitions. [2024-12-06 01:55:02,659 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1752 transitions. [2024-12-06 01:55:02,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:55:02,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:02,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:55:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 548 states and 1844 transitions. [2024-12-06 01:55:40,289 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1844 transitions. [2024-12-06 01:55:40,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:55:40,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:42,796 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 37 proven. 383 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:56:00,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:00,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 563 states and 1862 transitions. [2024-12-06 01:56:00,464 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1862 transitions. [2024-12-06 01:56:00,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:56:00,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:00,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:00,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:00,491 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 01:56:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:02,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 564 states and 1862 transitions. [2024-12-06 01:56:02,885 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1862 transitions. [2024-12-06 01:56:02,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:56:02,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:02,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:03,022 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:56:07,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:07,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 566 states and 1869 transitions. [2024-12-06 01:56:07,983 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1869 transitions. [2024-12-06 01:56:07,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:56:07,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:07,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:07,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:08,110 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:56:10,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:10,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 567 states and 1869 transitions. [2024-12-06 01:56:10,455 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1869 transitions. [2024-12-06 01:56:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:56:10,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:10,544 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 37 proven. 383 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:56:13,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:13,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 568 states and 1869 transitions. [2024-12-06 01:56:13,242 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1869 transitions. [2024-12-06 01:56:13,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:56:13,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:13,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:15,189 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:56:37,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:37,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 574 states and 1900 transitions. [2024-12-06 01:56:37,901 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1900 transitions. [2024-12-06 01:56:37,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:56:37,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:37,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:56:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:46,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 573 states and 1895 transitions. [2024-12-06 01:56:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1895 transitions. [2024-12-06 01:56:46,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:56:46,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:46,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:56:51,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 575 states and 1906 transitions. [2024-12-06 01:56:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1906 transitions. [2024-12-06 01:56:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:56:51,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:51,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:51,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:52,999 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:56:55,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:55,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 576 states and 1907 transitions. [2024-12-06 01:56:55,396 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1907 transitions. [2024-12-06 01:56:55,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:56:55,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:55,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:55,479 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 01:57:17,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:17,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 582 states and 1932 transitions. [2024-12-06 01:57:17,611 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1932 transitions. [2024-12-06 01:57:17,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:57:17,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:17,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 36 proven. 97 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-12-06 01:57:40,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:40,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 588 states and 1957 transitions. [2024-12-06 01:57:40,951 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1957 transitions. [2024-12-06 01:57:40,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:57:40,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 36 proven. 97 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-12-06 01:57:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 588 states and 1977 transitions. [2024-12-06 01:57:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1977 transitions. [2024-12-06 01:57:51,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:57:51,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:51,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:51,456 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 36 proven. 97 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-12-06 01:57:56,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:56,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 588 states and 1975 transitions. [2024-12-06 01:57:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1975 transitions. [2024-12-06 01:57:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:57:56,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:56,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:56,404 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 36 proven. 97 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-12-06 01:58:02,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:02,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 590 states and 1986 transitions. [2024-12-06 01:58:02,237 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1986 transitions. [2024-12-06 01:58:02,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:58:02,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:02,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:02,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:02,356 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 01:58:04,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:04,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 587 states and 1980 transitions. [2024-12-06 01:58:04,862 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1980 transitions. [2024-12-06 01:58:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:58:04,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:04,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:04,950 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 01:58:10,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:10,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 589 states and 1991 transitions. [2024-12-06 01:58:10,289 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1991 transitions. [2024-12-06 01:58:10,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:58:10,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:10,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 01:58:15,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:15,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 591 states and 2011 transitions. [2024-12-06 01:58:15,524 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 2011 transitions. [2024-12-06 01:58:15,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:58:15,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:15,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 01:58:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:21,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 593 states and 2020 transitions. [2024-12-06 01:58:21,553 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 2020 transitions. [2024-12-06 01:58:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:58:21,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:21,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:21,605 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 36 proven. 97 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-12-06 01:58:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 594 states and 2021 transitions. [2024-12-06 01:58:24,573 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 2021 transitions. [2024-12-06 01:58:24,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:58:24,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:24,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-12-06 01:58:27,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 594 states and 2020 transitions. [2024-12-06 01:58:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 2020 transitions. [2024-12-06 01:58:27,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:58:27,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:27,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:27,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:27,042 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-12-06 01:58:29,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:29,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 594 states and 2019 transitions. [2024-12-06 01:58:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 2019 transitions. [2024-12-06 01:58:29,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:58:29,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:29,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:29,556 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 285 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-06 01:58:33,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:33,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 595 states and 2021 transitions. [2024-12-06 01:58:33,022 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 2021 transitions. [2024-12-06 01:58:33,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:58:33,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:33,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat