./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-2.i --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_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/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_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/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_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/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 ad1bbae792ec9c8e2e546dc04f3672720af98ce14b9bd37d0d7647e79ce45565 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:40:52,183 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:40:52,238 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 04:40:52,242 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:40:52,242 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:40:52,262 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:40:52,263 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:40:52,263 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:40:52,264 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:40:52,264 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:40:52,264 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:40:52,264 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:40:52,264 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:40:52,264 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:40:52,264 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:40:52,264 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:40:52,264 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:40:52,264 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:40:52,264 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:40:52,265 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:40:52,265 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:40:52,265 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:40:52,265 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:40:52,265 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:40:52,265 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:40:52,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:40:52,265 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:40:52,265 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:40:52,265 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:40:52,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:40:52,265 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_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/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 -> ad1bbae792ec9c8e2e546dc04f3672720af98ce14b9bd37d0d7647e79ce45565 [2024-12-06 04:40:52,490 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:40:52,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:40:52,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:40:52,500 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:40:52,500 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:40:52,501 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-2.i [2024-12-06 04:40:55,120 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/bin/ukojak-verify-CZk0znPC7b/data/6a9e942f0/b7bd128a8ff64c65b31ecdd6c7beec3b/FLAG23015de70 [2024-12-06 04:40:55,392 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:40:55,392 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-2.i [2024-12-06 04:40:55,406 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/bin/ukojak-verify-CZk0znPC7b/data/6a9e942f0/b7bd128a8ff64c65b31ecdd6c7beec3b/FLAG23015de70 [2024-12-06 04:40:55,701 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/bin/ukojak-verify-CZk0znPC7b/data/6a9e942f0/b7bd128a8ff64c65b31ecdd6c7beec3b [2024-12-06 04:40:55,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:40:55,703 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:40:55,704 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:40:55,704 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:40:55,707 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:40:55,708 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,708 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e9559ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:55, skipping insertion in model container [2024-12-06 04:40:55,708 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:40:55" (1/1) ... [2024-12-06 04:40:55,744 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:40:56,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:40:56,211 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:40:56,317 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:40:56,346 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:40:56,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56 WrapperNode [2024-12-06 04:40:56,347 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:40:56,347 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:40:56,347 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:40:56,348 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:40:56,352 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,377 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,446 INFO L138 Inliner]: procedures = 177, calls = 426, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2233 [2024-12-06 04:40:56,447 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:40:56,447 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:40:56,447 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:40:56,447 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:40:56,455 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,455 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,484 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,484 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,525 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,529 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,542 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,549 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,555 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,568 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:40:56,568 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:40:56,568 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:40:56,569 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:40:56,569 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:56" (1/1) ... [2024-12-06 04:40:56,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:40:56,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:40:56,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:40:56,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d05fa8-9a74-494c-b7bd-fc36e5ceaca2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:40:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:40:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:40:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:40:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:40:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:40:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:40:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:40:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:40:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:40:56,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:40:56,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:40:56,831 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:40:56,833 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:40:59,891 INFO L? ?]: Removed 1983 outVars from TransFormulas that were not future-live. [2024-12-06 04:40:59,892 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:41:01,519 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:41:01,519 INFO L312 CfgBuilder]: Removed 52 assume(true) statements. [2024-12-06 04:41:01,519 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:41:01 BoogieIcfgContainer [2024-12-06 04:41:01,520 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:41:01,520 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:41:01,520 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:41:01,527 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:41:01,527 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:41:01" (1/1) ... [2024-12-06 04:41:01,533 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:41:01,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:01,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1499 states and 1688 transitions. [2024-12-06 04:41:01,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1688 transitions. [2024-12-06 04:41:01,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:41:01,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:01,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:01,745 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 04:41:01,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:01,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1498 states and 1687 transitions. [2024-12-06 04:41:01,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1687 transitions. [2024-12-06 04:41:01,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:41:01,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:01,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:01,891 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 04:41:01,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:01,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1497 states and 1686 transitions. [2024-12-06 04:41:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1686 transitions. [2024-12-06 04:41:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:41:01,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:01,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:01,990 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 04:41:02,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1496 states and 1685 transitions. [2024-12-06 04:41:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1685 transitions. [2024-12-06 04:41:02,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:41:02,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,089 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 04:41:02,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1495 states and 1684 transitions. [2024-12-06 04:41:02,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1684 transitions. [2024-12-06 04:41:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:41:02,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,148 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 04:41:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1496 states and 1686 transitions. [2024-12-06 04:41:02,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1686 transitions. [2024-12-06 04:41:02,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:41:02,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,212 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 04:41:02,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1496 states and 1680 transitions. [2024-12-06 04:41:02,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1680 transitions. [2024-12-06 04:41:02,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:41:02,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:02,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1498 states and 1682 transitions. [2024-12-06 04:41:02,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1682 transitions. [2024-12-06 04:41:02,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:41:02,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,434 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 04:41:02,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1457 states and 1636 transitions. [2024-12-06 04:41:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1636 transitions. [2024-12-06 04:41:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:41:02,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,622 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 04:41:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1454 states and 1632 transitions. [2024-12-06 04:41:02,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1632 transitions. [2024-12-06 04:41:02,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:41:02,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,776 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 04:41:02,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1451 states and 1628 transitions. [2024-12-06 04:41:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1628 transitions. [2024-12-06 04:41:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:41:02,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:02,940 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 04:41:02,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1448 states and 1624 transitions. [2024-12-06 04:41:02,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1624 transitions. [2024-12-06 04:41:02,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:41:02,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:03,073 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 04:41:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1445 states and 1620 transitions. [2024-12-06 04:41:03,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1620 transitions. [2024-12-06 04:41:03,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:41:03,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:03,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:03,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:03,257 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 04:41:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:03,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1442 states and 1616 transitions. [2024-12-06 04:41:03,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1616 transitions. [2024-12-06 04:41:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:41:03,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:03,450 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 04:41:03,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1439 states and 1612 transitions. [2024-12-06 04:41:03,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1612 transitions. [2024-12-06 04:41:03,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:41:03,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:03,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:03,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:03,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1436 states and 1608 transitions. [2024-12-06 04:41:03,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1608 transitions. [2024-12-06 04:41:03,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:41:03,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:03,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:03,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:03,645 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 04:41:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:04,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1435 states and 1607 transitions. [2024-12-06 04:41:04,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1607 transitions. [2024-12-06 04:41:04,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:41:04,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:04,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:04,151 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 04:41:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:04,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1434 states and 1606 transitions. [2024-12-06 04:41:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1606 transitions. [2024-12-06 04:41:04,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:41:04,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:04,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:04,954 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 04:41:05,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1434 states and 1605 transitions. [2024-12-06 04:41:05,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1605 transitions. [2024-12-06 04:41:05,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:41:05,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:05,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:05,360 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 04:41:05,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:05,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1433 states and 1604 transitions. [2024-12-06 04:41:05,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1604 transitions. [2024-12-06 04:41:05,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:41:05,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:05,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:05,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:05,549 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 04:41:05,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:05,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1432 states and 1603 transitions. [2024-12-06 04:41:05,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1603 transitions. [2024-12-06 04:41:05,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:41:05,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:05,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:05,859 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 04:41:05,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:05,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1431 states and 1602 transitions. [2024-12-06 04:41:05,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1602 transitions. [2024-12-06 04:41:05,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:41:05,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:05,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:05,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:05,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:05,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1430 states and 1601 transitions. [2024-12-06 04:41:05,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1601 transitions. [2024-12-06 04:41:05,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:41:05,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:05,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:06,032 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 04:41:06,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1430 states and 1600 transitions. [2024-12-06 04:41:06,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1600 transitions. [2024-12-06 04:41:06,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:41:06,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:06,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:06,239 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 04:41:06,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:06,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1430 states and 1599 transitions. [2024-12-06 04:41:06,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1599 transitions. [2024-12-06 04:41:06,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:41:06,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:06,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:06,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:06,302 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 04:41:06,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:06,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1429 states and 1598 transitions. [2024-12-06 04:41:06,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1598 transitions. [2024-12-06 04:41:06,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:41:06,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:06,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:06,394 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 04:41:06,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:06,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1428 states and 1597 transitions. [2024-12-06 04:41:06,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1597 transitions. [2024-12-06 04:41:06,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:41:06,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:06,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:06,472 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 04:41:16,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:16,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1428 states and 1595 transitions. [2024-12-06 04:41:16,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1595 transitions. [2024-12-06 04:41:16,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:41:16,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:16,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:16,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:27,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:27,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1435 states and 1603 transitions. [2024-12-06 04:41:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1603 transitions. [2024-12-06 04:41:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:41:27,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:27,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:28,025 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 04:41:39,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:48,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:48,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:48,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1442 states and 1611 transitions. [2024-12-06 04:41:48,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1611 transitions. [2024-12-06 04:41:48,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:41:48,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:48,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:48,388 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 04:41:48,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:48,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1434 states and 1602 transitions. [2024-12-06 04:41:48,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1602 transitions. [2024-12-06 04:41:48,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:41:48,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:48,622 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 04:41:49,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:49,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1433 states and 1601 transitions. [2024-12-06 04:41:49,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1601 transitions. [2024-12-06 04:41:49,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:41:49,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:49,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:49,838 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 04:41:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:49,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1432 states and 1600 transitions. [2024-12-06 04:41:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1600 transitions. [2024-12-06 04:41:49,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:41:49,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:49,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:49,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:50,062 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 04:41:50,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:50,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1431 states and 1599 transitions. [2024-12-06 04:41:50,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1599 transitions. [2024-12-06 04:41:50,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:41:50,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:50,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:50,438 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 04:41:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1430 states and 1598 transitions. [2024-12-06 04:41:50,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1598 transitions. [2024-12-06 04:41:50,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:41:50,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:50,564 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 04:41:50,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1429 states and 1597 transitions. [2024-12-06 04:41:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1597 transitions. [2024-12-06 04:41:50,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:41:50,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:50,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:50,655 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 04:41:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1428 states and 1596 transitions. [2024-12-06 04:41:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1596 transitions. [2024-12-06 04:41:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:41:50,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:50,789 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 04:41:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:50,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1427 states and 1595 transitions. [2024-12-06 04:41:50,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1595 transitions. [2024-12-06 04:41:50,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:41:50,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:50,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:50,947 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 04:42:02,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:42:12,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:42:21,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:42:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1468 states and 1640 transitions. [2024-12-06 04:42:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1640 transitions. [2024-12-06 04:42:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:42:21,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:31,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:42:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1476 states and 1647 transitions. [2024-12-06 04:42:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1647 transitions. [2024-12-06 04:42:31,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:42:31,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:31,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:31,911 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 04:42:31,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:31,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1475 states and 1646 transitions. [2024-12-06 04:42:31,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1646 transitions. [2024-12-06 04:42:31,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:42:31,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:31,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:32,037 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 04:42:32,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:32,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1474 states and 1645 transitions. [2024-12-06 04:42:32,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1645 transitions. [2024-12-06 04:42:32,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:42:32,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:32,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:32,155 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 04:42:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:32,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1474 states and 1642 transitions. [2024-12-06 04:42:32,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1642 transitions. [2024-12-06 04:42:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:42:32,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:32,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:32,617 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 04:42:34,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1473 states and 1641 transitions. [2024-12-06 04:42:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1641 transitions. [2024-12-06 04:42:34,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:42:34,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:34,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:34,774 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 04:42:35,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:35,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1472 states and 1640 transitions. [2024-12-06 04:42:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1640 transitions. [2024-12-06 04:42:35,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:42:35,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:35,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:35,618 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 04:42:35,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:35,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1471 states and 1639 transitions. [2024-12-06 04:42:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1639 transitions. [2024-12-06 04:42:35,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:42:35,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:35,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:35,811 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 04:42:36,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1470 states and 1638 transitions. [2024-12-06 04:42:36,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1638 transitions. [2024-12-06 04:42:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:42:36,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:36,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:36,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:36,273 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 04:42:36,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:36,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1469 states and 1636 transitions. [2024-12-06 04:42:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1636 transitions. [2024-12-06 04:42:36,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:42:36,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:36,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:36,397 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 04:42:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:36,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1468 states and 1635 transitions. [2024-12-06 04:42:36,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1635 transitions. [2024-12-06 04:42:36,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:42:36,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:36,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:36,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:36,805 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 04:42:37,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:37,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1467 states and 1634 transitions. [2024-12-06 04:42:37,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1634 transitions. [2024-12-06 04:42:37,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:37,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:37,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:38,260 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 04:42:39,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1466 states and 1633 transitions. [2024-12-06 04:42:39,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1633 transitions. [2024-12-06 04:42:39,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:42:39,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:39,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:39,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:39,667 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 04:42:40,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:40,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1465 states and 1632 transitions. [2024-12-06 04:42:40,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1632 transitions. [2024-12-06 04:42:40,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:42:40,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:40,365 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 04:42:41,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1464 states and 1631 transitions. [2024-12-06 04:42:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1631 transitions. [2024-12-06 04:42:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:42:41,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:41,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:41,446 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 04:42:42,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:42,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1467 states and 1638 transitions. [2024-12-06 04:42:42,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1638 transitions. [2024-12-06 04:42:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:42:42,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:43,721 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 04:42:46,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:46,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1470 states and 1648 transitions. [2024-12-06 04:42:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1648 transitions. [2024-12-06 04:42:46,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:42:46,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:46,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:46,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:42:51,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:51,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1462 states and 1629 transitions. [2024-12-06 04:42:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1629 transitions. [2024-12-06 04:42:51,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:42:51,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:51,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:52,055 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 04:42:52,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:52,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1461 states and 1628 transitions. [2024-12-06 04:42:52,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1628 transitions. [2024-12-06 04:42:52,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:42:52,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:52,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:52,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:52,568 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 04:42:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:53,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1460 states and 1627 transitions. [2024-12-06 04:42:53,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1627 transitions. [2024-12-06 04:42:53,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:42:53,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:53,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:53,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:54,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:56,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:56,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1459 states and 1626 transitions. [2024-12-06 04:42:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1626 transitions. [2024-12-06 04:42:56,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:42:56,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:56,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:57,130 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 04:42:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:58,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1458 states and 1625 transitions. [2024-12-06 04:42:58,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1625 transitions. [2024-12-06 04:42:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:42:58,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:58,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:58,968 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 04:42:59,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:59,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1457 states and 1624 transitions. [2024-12-06 04:42:59,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1624 transitions. [2024-12-06 04:42:59,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:42:59,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:59,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:59,546 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 04:43:00,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:00,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1456 states and 1623 transitions. [2024-12-06 04:43:00,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1623 transitions. [2024-12-06 04:43:00,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:43:00,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:00,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:00,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:43:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:02,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1455 states and 1622 transitions. [2024-12-06 04:43:02,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1622 transitions. [2024-12-06 04:43:02,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:43:02,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:02,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:03,872 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 04:43:05,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:05,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1454 states and 1621 transitions. [2024-12-06 04:43:05,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1621 transitions. [2024-12-06 04:43:05,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:43:05,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:05,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:05,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:05,768 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 04:43:06,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1453 states and 1620 transitions. [2024-12-06 04:43:06,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1620 transitions. [2024-12-06 04:43:06,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:43:06,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:06,331 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 04:43:06,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:06,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1452 states and 1619 transitions. [2024-12-06 04:43:06,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1619 transitions. [2024-12-06 04:43:06,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:43:06,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:06,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:08,201 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 04:43:10,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1451 states and 1618 transitions. [2024-12-06 04:43:10,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1618 transitions. [2024-12-06 04:43:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:43:10,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:10,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:11,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:43:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1450 states and 1617 transitions. [2024-12-06 04:43:14,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1617 transitions. [2024-12-06 04:43:14,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:43:14,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:14,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:14,500 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 04:43:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1449 states and 1616 transitions. [2024-12-06 04:43:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1616 transitions. [2024-12-06 04:43:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:43:15,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:15,135 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 04:43:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:15,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1448 states and 1615 transitions. [2024-12-06 04:43:15,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1615 transitions. [2024-12-06 04:43:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:43:15,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:16,852 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 04:43:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1447 states and 1614 transitions. [2024-12-06 04:43:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1614 transitions. [2024-12-06 04:43:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:43:20,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:20,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:23,343 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 04:43:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1446 states and 1613 transitions. [2024-12-06 04:43:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1613 transitions. [2024-12-06 04:43:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:43:27,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:27,492 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 04:43:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:28,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1445 states and 1612 transitions. [2024-12-06 04:43:28,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1612 transitions. [2024-12-06 04:43:28,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:43:28,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:28,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:28,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:28,559 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 04:43:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:29,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1444 states and 1611 transitions. [2024-12-06 04:43:29,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1611 transitions. [2024-12-06 04:43:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:43:29,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:29,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:31,369 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 04:43:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:35,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1443 states and 1610 transitions. [2024-12-06 04:43:35,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1610 transitions. [2024-12-06 04:43:35,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:43:35,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:35,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:35,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:37,471 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 04:43:39,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:39,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1442 states and 1609 transitions. [2024-12-06 04:43:39,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1609 transitions. [2024-12-06 04:43:39,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:43:39,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:39,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:40,085 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 04:43:40,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:40,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1441 states and 1608 transitions. [2024-12-06 04:43:40,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1608 transitions. [2024-12-06 04:43:40,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:43:40,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:40,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:40,866 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 04:43:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1440 states and 1607 transitions. [2024-12-06 04:43:41,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1607 transitions. [2024-12-06 04:43:41,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:43:41,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:41,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:43,702 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 04:43:46,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:46,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1439 states and 1606 transitions. [2024-12-06 04:43:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1606 transitions. [2024-12-06 04:43:46,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:43:46,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:46,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:46,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:49,998 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 04:43:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1438 states and 1605 transitions. [2024-12-06 04:43:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1605 transitions. [2024-12-06 04:43:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:43:56,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:56,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:56,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:56,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:43:57,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:57,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1428 states and 1594 transitions. [2024-12-06 04:43:57,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1594 transitions. [2024-12-06 04:43:57,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:43:57,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:57,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:57,602 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 04:43:58,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1427 states and 1593 transitions. [2024-12-06 04:43:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1593 transitions. [2024-12-06 04:43:58,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:43:58,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:58,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:58,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:59,107 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 04:44:00,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:00,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1426 states and 1592 transitions. [2024-12-06 04:44:00,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1592 transitions. [2024-12-06 04:44:00,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:44:00,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:00,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:00,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:01,885 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 04:44:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:05,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1425 states and 1591 transitions. [2024-12-06 04:44:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1591 transitions. [2024-12-06 04:44:05,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:44:05,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:05,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:10,579 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 04:44:23,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:23,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1424 states and 1590 transitions. [2024-12-06 04:44:23,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1590 transitions. [2024-12-06 04:44:23,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:44:23,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:23,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:27,423 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 04:44:42,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:42,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1423 states and 1589 transitions. [2024-12-06 04:44:42,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1589 transitions. [2024-12-06 04:44:42,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:44:42,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:42,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:42,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:42,452 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 04:44:45,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1425 states and 1589 transitions. [2024-12-06 04:44:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1589 transitions. [2024-12-06 04:44:45,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:44:45,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:45,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:45,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:46,304 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 04:44:51,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:51,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1427 states and 1592 transitions. [2024-12-06 04:44:51,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1592 transitions. [2024-12-06 04:44:51,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:44:51,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:51,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:51,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:52,052 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 04:44:56,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:56,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1428 states and 1593 transitions. [2024-12-06 04:44:56,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1593 transitions. [2024-12-06 04:44:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:44:56,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:57,394 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 04:45:01,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:01,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1429 states and 1594 transitions. [2024-12-06 04:45:01,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1594 transitions. [2024-12-06 04:45:01,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:45:01,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:01,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:02,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:05,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:05,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1430 states and 1595 transitions. [2024-12-06 04:45:05,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1595 transitions. [2024-12-06 04:45:05,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:45:05,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:05,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:06,859 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:10,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1431 states and 1597 transitions. [2024-12-06 04:45:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1597 transitions. [2024-12-06 04:45:10,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:45:10,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:10,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:16,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:16,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1432 states and 1597 transitions. [2024-12-06 04:45:16,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1597 transitions. [2024-12-06 04:45:16,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:45:16,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:16,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:20,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:20,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1433 states and 1598 transitions. [2024-12-06 04:45:20,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1598 transitions. [2024-12-06 04:45:20,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:45:20,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:20,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:20,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:22,983 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:26,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:26,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1434 states and 1600 transitions. [2024-12-06 04:45:26,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1600 transitions. [2024-12-06 04:45:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:45:26,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:32,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:32,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1435 states and 1601 transitions. [2024-12-06 04:45:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1601 transitions. [2024-12-06 04:45:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:45:32,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:32,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:42,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1436 states and 1601 transitions. [2024-12-06 04:45:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1601 transitions. [2024-12-06 04:45:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:45:42,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:44,193 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:47,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1437 states and 1603 transitions. [2024-12-06 04:45:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1603 transitions. [2024-12-06 04:45:47,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:45:47,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:47,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:49,155 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:54,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:54,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1438 states and 1603 transitions. [2024-12-06 04:45:54,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1603 transitions. [2024-12-06 04:45:54,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:45:54,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:56,371 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:59,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:59,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1439 states and 1605 transitions. [2024-12-06 04:45:59,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1605 transitions. [2024-12-06 04:45:59,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:45:59,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:59,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:00,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:01,533 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:06,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:06,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1440 states and 1605 transitions. [2024-12-06 04:46:06,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1605 transitions. [2024-12-06 04:46:06,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:46:06,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:06,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:08,091 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:11,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:11,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1441 states and 1606 transitions. [2024-12-06 04:46:11,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1606 transitions. [2024-12-06 04:46:11,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:46:11,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:11,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:11,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:12,357 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:15,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:15,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1442 states and 1607 transitions. [2024-12-06 04:46:15,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1607 transitions. [2024-12-06 04:46:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:46:15,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:15,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:15,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:18,470 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:22,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:22,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1443 states and 1609 transitions. [2024-12-06 04:46:22,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1609 transitions. [2024-12-06 04:46:22,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:46:22,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:22,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:24,746 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:30,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1444 states and 1609 transitions. [2024-12-06 04:46:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1609 transitions. [2024-12-06 04:46:30,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:46:30,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:30,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:30,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:34,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:34,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1445 states and 1610 transitions. [2024-12-06 04:46:34,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1610 transitions. [2024-12-06 04:46:34,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:46:34,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:34,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:37,347 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1446 states and 1612 transitions. [2024-12-06 04:46:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1612 transitions. [2024-12-06 04:46:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:46:41,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:43,149 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:48,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:48,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1447 states and 1613 transitions. [2024-12-06 04:46:48,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1613 transitions. [2024-12-06 04:46:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:46:48,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:48,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:55,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:55,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1448 states and 1614 transitions. [2024-12-06 04:46:55,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1614 transitions. [2024-12-06 04:46:55,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:46:55,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:55,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:58,640 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:09,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:09,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1449 states and 1614 transitions. [2024-12-06 04:47:09,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1614 transitions. [2024-12-06 04:47:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:47:09,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:09,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:11,565 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:14,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:14,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1450 states and 1615 transitions. [2024-12-06 04:47:14,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1615 transitions. [2024-12-06 04:47:14,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:47:14,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:14,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:15,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:17,829 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1451 states and 1617 transitions. [2024-12-06 04:47:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1617 transitions. [2024-12-06 04:47:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:47:22,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:30,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1452 states and 1617 transitions. [2024-12-06 04:47:30,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1617 transitions. [2024-12-06 04:47:30,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:47:30,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:30,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:36,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:36,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1453 states and 1619 transitions. [2024-12-06 04:47:36,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1619 transitions. [2024-12-06 04:47:36,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:47:36,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:36,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:38,781 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:44,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1454 states and 1620 transitions. [2024-12-06 04:47:44,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1620 transitions. [2024-12-06 04:47:44,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:47:44,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:44,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:47,621 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:56,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:56,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1455 states and 1620 transitions. [2024-12-06 04:47:56,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1620 transitions. [2024-12-06 04:47:56,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:47:56,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:56,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:56,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:03,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1456 states and 1622 transitions. [2024-12-06 04:48:03,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1622 transitions. [2024-12-06 04:48:03,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:48:03,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:03,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:06,003 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:12,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:12,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1457 states and 1623 transitions. [2024-12-06 04:48:12,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1623 transitions. [2024-12-06 04:48:12,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:48:12,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:12,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:25,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1458 states and 1623 transitions. [2024-12-06 04:48:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1623 transitions. [2024-12-06 04:48:25,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:48:25,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:25,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:28,312 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:33,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1459 states and 1625 transitions. [2024-12-06 04:48:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1625 transitions. [2024-12-06 04:48:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:48:33,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:35,759 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:42,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:42,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1460 states and 1625 transitions. [2024-12-06 04:48:42,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1625 transitions. [2024-12-06 04:48:42,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:48:42,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:42,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:44,776 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:48,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:48,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1461 states and 1626 transitions. [2024-12-06 04:48:48,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1626 transitions. [2024-12-06 04:48:48,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:48:48,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:52,717 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:58,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1462 states and 1628 transitions. [2024-12-06 04:48:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1628 transitions. [2024-12-06 04:48:58,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:48:58,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:58,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:01,800 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:09,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1463 states and 1628 transitions. [2024-12-06 04:49:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1628 transitions. [2024-12-06 04:49:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:49:09,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:09,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:12,743 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:18,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1464 states and 1630 transitions. [2024-12-06 04:49:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1630 transitions. [2024-12-06 04:49:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:49:18,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:18,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:18,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:21,011 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1465 states and 1630 transitions. [2024-12-06 04:49:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1630 transitions. [2024-12-06 04:49:28,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:49:28,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:30,431 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:34,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1466 states and 1631 transitions. [2024-12-06 04:49:34,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1631 transitions. [2024-12-06 04:49:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:49:34,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:34,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:34,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:38,728 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:44,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:44,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1467 states and 1633 transitions. [2024-12-06 04:49:44,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1633 transitions. [2024-12-06 04:49:44,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:49:44,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:44,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:47,458 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:54,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:54,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1468 states and 1633 transitions. [2024-12-06 04:49:54,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1633 transitions. [2024-12-06 04:49:54,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:49:54,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:54,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:57,550 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:50:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:01,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1469 states and 1634 transitions. [2024-12-06 04:50:01,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1634 transitions. [2024-12-06 04:50:01,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:50:01,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:01,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:04,410 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:50:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:08,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1470 states and 1635 transitions. [2024-12-06 04:50:08,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1635 transitions. [2024-12-06 04:50:08,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:50:08,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:08,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:38,860 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:51:10,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:10,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1471 states and 1636 transitions. [2024-12-06 04:51:10,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1636 transitions. [2024-12-06 04:51:10,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:51:10,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:10,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:12,441 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:51:15,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:15,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1472 states and 1637 transitions. [2024-12-06 04:51:15,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1637 transitions. [2024-12-06 04:51:15,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:51:15,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:15,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:17,815 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:51:23,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:23,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1473 states and 1639 transitions. [2024-12-06 04:51:23,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1639 transitions. [2024-12-06 04:51:23,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:51:23,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:23,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:23,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:51:30,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:30,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1474 states and 1640 transitions. [2024-12-06 04:51:30,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1640 transitions. [2024-12-06 04:51:30,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:51:30,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:30,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:31,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:33,372 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:51:41,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:41,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1475 states and 1640 transitions. [2024-12-06 04:51:41,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1640 transitions. [2024-12-06 04:51:41,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:51:41,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:41,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:43,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:51:48,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1476 states and 1642 transitions. [2024-12-06 04:51:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1642 transitions. [2024-12-06 04:51:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:51:48,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:48,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:50,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:51:57,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:57,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1477 states and 1642 transitions. [2024-12-06 04:51:57,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1642 transitions. [2024-12-06 04:51:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:51:57,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:57,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:52:02,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:02,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1478 states and 1643 transitions. [2024-12-06 04:52:02,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1643 transitions. [2024-12-06 04:52:02,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:52:02,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:02,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:52:10,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:10,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1479 states and 1645 transitions. [2024-12-06 04:52:10,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1645 transitions. [2024-12-06 04:52:10,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:52:10,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:10,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:11,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:13,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:52:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1480 states and 1646 transitions. [2024-12-06 04:52:19,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1646 transitions. [2024-12-06 04:52:19,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:52:19,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:19,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:19,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:52:31,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:31,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1481 states and 1646 transitions. [2024-12-06 04:52:31,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1646 transitions. [2024-12-06 04:52:31,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:52:31,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:31,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:52:39,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:39,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1482 states and 1648 transitions. [2024-12-06 04:52:39,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1648 transitions. [2024-12-06 04:52:39,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:52:39,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:39,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:41,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:52:48,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:48,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1483 states and 1648 transitions. [2024-12-06 04:52:48,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1648 transitions. [2024-12-06 04:52:48,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:52:48,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:48,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:51,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:52:56,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:56,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1484 states and 1650 transitions. [2024-12-06 04:52:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1650 transitions. [2024-12-06 04:52:56,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:52:56,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:56,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:56,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:58,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:53:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1485 states and 1651 transitions. [2024-12-06 04:53:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1651 transitions. [2024-12-06 04:53:04,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:53:04,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:04,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:53:13,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:13,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1486 states and 1652 transitions. [2024-12-06 04:53:13,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1652 transitions. [2024-12-06 04:53:13,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:53:13,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:13,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:13,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:17,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:53:29,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:29,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1487 states and 1652 transitions. [2024-12-06 04:53:29,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1652 transitions. [2024-12-06 04:53:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:53:29,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:32,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:53:37,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1488 states and 1654 transitions. [2024-12-06 04:53:37,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1654 transitions. [2024-12-06 04:53:37,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:53:37,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:37,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:37,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:53:47,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:47,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1489 states and 1654 transitions. [2024-12-06 04:53:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1654 transitions. [2024-12-06 04:53:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:53:47,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:47,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:47,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:53:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:53,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1490 states and 1655 transitions. [2024-12-06 04:53:53,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1655 transitions. [2024-12-06 04:53:53,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:53:53,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:53,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:57,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:54:04,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1491 states and 1657 transitions. [2024-12-06 04:54:04,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1657 transitions. [2024-12-06 04:54:04,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:54:04,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:04,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:04,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:07,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:54:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1492 states and 1657 transitions. [2024-12-06 04:54:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1657 transitions. [2024-12-06 04:54:14,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:54:14,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:14,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:54:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1493 states and 1658 transitions. [2024-12-06 04:54:20,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1658 transitions. [2024-12-06 04:54:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:54:20,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:20,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:23,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:54:27,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:27,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1494 states and 1659 transitions. [2024-12-06 04:54:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1659 transitions. [2024-12-06 04:54:27,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:54:27,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:27,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:32,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.