./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm --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 f41a78d87834195eab5eb2e1b786d665ee0f261c86aa89f4e0ae15aff9e9d1ee --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:36:22,615 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:36:22,684 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:36:22,690 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:36:22,690 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:36:22,717 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:36:22,718 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:36:22,718 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:36:22,719 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:36:22,719 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:36:22,719 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:36:22,719 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:36:22,719 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:36:22,720 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:36:22,720 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:36:22,720 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:36:22,720 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:36:22,720 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:36:22,720 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:36:22,721 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:36:22,721 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:36:22,721 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:36:22,721 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:36:22,721 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:36:22,721 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:36:22,721 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:22,722 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:36:22,722 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:36:22,722 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:36:22,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:36:22,722 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_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> f41a78d87834195eab5eb2e1b786d665ee0f261c86aa89f4e0ae15aff9e9d1ee [2024-11-13 16:36:23,095 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:36:23,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:36:23,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:36:23,114 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:36:23,115 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:36:23,116 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i Unable to find full path for "g++" [2024-11-13 16:36:25,279 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:36:25,729 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:36:25,729 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-3.i [2024-11-13 16:36:25,756 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/data/c4a4ae298/a06fefffe55545f6ae54e4f5b7dae572/FLAG3721615e8 [2024-11-13 16:36:25,774 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/data/c4a4ae298/a06fefffe55545f6ae54e4f5b7dae572 [2024-11-13 16:36:25,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:36:25,778 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:36:25,780 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:25,780 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:36:25,785 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:36:25,786 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:25" (1/1) ... [2024-11-13 16:36:25,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3816156d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:25, skipping insertion in model container [2024-11-13 16:36:25,787 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:25" (1/1) ... [2024-11-13 16:36:25,833 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:36:26,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:26,491 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:36:26,659 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:26,699 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:36:26,700 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26 WrapperNode [2024-11-13 16:36:26,700 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:26,701 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:26,702 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:36:26,702 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:36:26,709 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:26,741 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:26,825 INFO L138 Inliner]: procedures = 176, calls = 435, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1965 [2024-11-13 16:36:26,826 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:26,826 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:36:26,827 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:36:26,827 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:36:26,835 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:26,835 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:26,850 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:26,854 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,004 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,034 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,047 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,056 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,071 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:36:27,072 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:36:27,072 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:36:27,072 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:36:27,073 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:27,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:36:27,110 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:36:27,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57256c5-a0b3-4bba-ad4d-683acf7f619b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:36:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:36:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:36:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:36:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:36:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:36:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:36:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:36:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:36:27,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:36:27,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:36:27,488 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:36:27,490 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:36:31,948 INFO L? ?]: Removed 1986 outVars from TransFormulas that were not future-live. [2024-11-13 16:36:31,948 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:36:34,551 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:36:34,555 INFO L316 CfgBuilder]: Removed 77 assume(true) statements. [2024-11-13 16:36:34,555 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:34 BoogieIcfgContainer [2024-11-13 16:36:34,555 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:36:34,556 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:36:34,556 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:36:34,569 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:36:34,570 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:34" (1/1) ... [2024-11-13 16:36:34,581 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:36:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:34,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1514 states and 1692 transitions. [2024-11-13 16:36:34,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1692 transitions. [2024-11-13 16:36:34,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:36:34,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:34,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:34,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:35,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:35,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1513 states and 1691 transitions. [2024-11-13 16:36:35,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1691 transitions. [2024-11-13 16:36:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:36:35,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:35,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:35,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:35,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1512 states and 1690 transitions. [2024-11-13 16:36:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1690 transitions. [2024-11-13 16:36:35,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:36:35,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:35,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:35,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:35,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:35,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:35,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1511 states and 1689 transitions. [2024-11-13 16:36:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1689 transitions. [2024-11-13 16:36:35,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:36:35,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:35,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:35,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:35,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:35,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1510 states and 1688 transitions. [2024-11-13 16:36:35,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1688 transitions. [2024-11-13 16:36:35,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:36:35,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:35,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:35,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:35,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:35,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:35,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1511 states and 1690 transitions. [2024-11-13 16:36:35,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1690 transitions. [2024-11-13 16:36:35,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:36:35,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:35,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:35,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:35,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:35,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1511 states and 1684 transitions. [2024-11-13 16:36:35,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1684 transitions. [2024-11-13 16:36:35,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:36:35,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:35,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:36,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1513 states and 1686 transitions. [2024-11-13 16:36:36,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1686 transitions. [2024-11-13 16:36:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:36:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:36,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:36,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:36,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:36,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1472 states and 1640 transitions. [2024-11-13 16:36:36,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1640 transitions. [2024-11-13 16:36:36,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:36:36,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:36,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:36,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:36,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1469 states and 1636 transitions. [2024-11-13 16:36:36,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1636 transitions. [2024-11-13 16:36:36,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:36:36,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:36,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:36,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:37,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1466 states and 1632 transitions. [2024-11-13 16:36:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1632 transitions. [2024-11-13 16:36:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:36:37,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:37,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1463 states and 1628 transitions. [2024-11-13 16:36:37,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1628 transitions. [2024-11-13 16:36:37,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:36:37,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:37,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1460 states and 1624 transitions. [2024-11-13 16:36:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1624 transitions. [2024-11-13 16:36:37,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:36:37,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:37,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1457 states and 1620 transitions. [2024-11-13 16:36:37,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1620 transitions. [2024-11-13 16:36:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:36:37,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:37,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1454 states and 1616 transitions. [2024-11-13 16:36:37,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1616 transitions. [2024-11-13 16:36:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:36:37,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:37,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1451 states and 1612 transitions. [2024-11-13 16:36:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1612 transitions. [2024-11-13 16:36:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:36:37,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:38,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1450 states and 1611 transitions. [2024-11-13 16:36:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1611 transitions. [2024-11-13 16:36:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:36:38,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:38,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:39,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:39,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1449 states and 1610 transitions. [2024-11-13 16:36:39,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1610 transitions. [2024-11-13 16:36:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:36:39,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:39,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:40,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1449 states and 1609 transitions. [2024-11-13 16:36:40,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1609 transitions. [2024-11-13 16:36:40,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:36:40,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:40,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:41,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:41,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:41,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1448 states and 1608 transitions. [2024-11-13 16:36:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1608 transitions. [2024-11-13 16:36:41,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:36:41,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:41,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:41,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:41,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:41,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1447 states and 1607 transitions. [2024-11-13 16:36:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1607 transitions. [2024-11-13 16:36:41,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:36:41,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:41,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:41,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:41,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1446 states and 1606 transitions. [2024-11-13 16:36:41,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1606 transitions. [2024-11-13 16:36:41,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:36:41,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:41,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:41,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:41,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1445 states and 1605 transitions. [2024-11-13 16:36:41,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1605 transitions. [2024-11-13 16:36:41,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:36:41,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:41,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:41,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:42,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:42,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1445 states and 1604 transitions. [2024-11-13 16:36:42,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1604 transitions. [2024-11-13 16:36:42,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:36:42,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:42,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:42,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1445 states and 1603 transitions. [2024-11-13 16:36:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1603 transitions. [2024-11-13 16:36:42,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:36:42,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:42,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1444 states and 1602 transitions. [2024-11-13 16:36:42,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1602 transitions. [2024-11-13 16:36:42,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:36:42,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:42,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:42,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:42,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:42,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:42,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1443 states and 1601 transitions. [2024-11-13 16:36:42,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1601 transitions. [2024-11-13 16:36:42,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:36:42,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:42,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:42,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:42,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:52,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:36:52,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1443 states and 1599 transitions. [2024-11-13 16:36:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1599 transitions. [2024-11-13 16:36:52,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:36:52,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:52,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:52,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:52,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:04,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:37:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:04,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1450 states and 1607 transitions. [2024-11-13 16:37:04,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1607 transitions. [2024-11-13 16:37:04,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:37:04,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:04,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:04,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:05,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:05,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1450 states and 1606 transitions. [2024-11-13 16:37:05,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1606 transitions. [2024-11-13 16:37:05,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:37:05,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:05,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:05,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:05,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1442 states and 1597 transitions. [2024-11-13 16:37:05,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1597 transitions. [2024-11-13 16:37:05,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:37:05,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:05,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:05,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:05,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:11,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:37:11,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:11,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1441 states and 1596 transitions. [2024-11-13 16:37:11,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1596 transitions. [2024-11-13 16:37:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:37:11,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:11,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:11,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:11,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:11,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1440 states and 1595 transitions. [2024-11-13 16:37:11,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1595 transitions. [2024-11-13 16:37:11,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:37:11,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:11,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:11,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:11,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:12,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:12,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1439 states and 1594 transitions. [2024-11-13 16:37:12,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1594 transitions. [2024-11-13 16:37:12,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:37:12,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:12,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:12,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:12,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:12,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1438 states and 1593 transitions. [2024-11-13 16:37:12,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1593 transitions. [2024-11-13 16:37:12,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:37:12,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:12,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:12,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:12,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1437 states and 1592 transitions. [2024-11-13 16:37:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1592 transitions. [2024-11-13 16:37:12,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:37:12,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:12,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:12,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:12,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:12,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:12,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1436 states and 1591 transitions. [2024-11-13 16:37:12,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1591 transitions. [2024-11-13 16:37:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:37:12,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:13,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1435 states and 1590 transitions. [2024-11-13 16:37:13,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1590 transitions. [2024-11-13 16:37:13,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:37:13,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:13,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:13,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:26,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:37:36,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:37:45,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:37:46,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:46,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1477 states and 1633 transitions. [2024-11-13 16:37:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1633 transitions. [2024-11-13 16:37:46,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:37:46,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:46,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:46,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:46,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:46,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1476 states and 1632 transitions. [2024-11-13 16:37:46,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1632 transitions. [2024-11-13 16:37:46,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:37:46,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:46,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:46,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:46,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:46,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1475 states and 1631 transitions. [2024-11-13 16:37:46,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1631 transitions. [2024-11-13 16:37:46,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:37:46,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:46,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:46,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:49,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:49,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1474 states and 1628 transitions. [2024-11-13 16:37:49,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1628 transitions. [2024-11-13 16:37:49,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:37:49,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:49,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:49,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:50,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:51,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1473 states and 1627 transitions. [2024-11-13 16:37:51,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1627 transitions. [2024-11-13 16:37:51,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:37:51,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:51,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1472 states and 1626 transitions. [2024-11-13 16:37:51,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1626 transitions. [2024-11-13 16:37:51,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:37:51,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:51,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:51,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1471 states and 1625 transitions. [2024-11-13 16:37:51,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1625 transitions. [2024-11-13 16:37:51,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:37:51,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:52,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:52,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1470 states and 1623 transitions. [2024-11-13 16:37:52,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1623 transitions. [2024-11-13 16:37:52,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:37:52,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:52,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1469 states and 1622 transitions. [2024-11-13 16:37:52,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1622 transitions. [2024-11-13 16:37:52,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:37:52,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:52,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:52,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:54,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:54,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1468 states and 1621 transitions. [2024-11-13 16:37:54,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1621 transitions. [2024-11-13 16:37:54,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:37:54,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:54,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:57,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:57,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1467 states and 1620 transitions. [2024-11-13 16:37:57,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1620 transitions. [2024-11-13 16:37:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:37:57,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:57,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:57,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:58,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1466 states and 1619 transitions. [2024-11-13 16:37:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1619 transitions. [2024-11-13 16:37:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:37:58,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:58,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:58,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:59,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1465 states and 1618 transitions. [2024-11-13 16:37:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1618 transitions. [2024-11-13 16:37:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:37:59,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:00,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:01,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:01,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1468 states and 1625 transitions. [2024-11-13 16:38:01,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1625 transitions. [2024-11-13 16:38:01,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:38:01,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:01,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:03,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:06,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:06,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1471 states and 1635 transitions. [2024-11-13 16:38:06,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1635 transitions. [2024-11-13 16:38:06,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:38:06,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:06,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:06,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:06,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:07,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:07,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1472 states and 1637 transitions. [2024-11-13 16:38:07,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1637 transitions. [2024-11-13 16:38:07,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:38:07,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:07,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:07,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1473 states and 1639 transitions. [2024-11-13 16:38:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1639 transitions. [2024-11-13 16:38:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:38:07,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:07,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:38:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1461 states and 1614 transitions. [2024-11-13 16:38:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1614 transitions. [2024-11-13 16:38:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:38:14,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:14,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:16,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:19,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:19,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1460 states and 1613 transitions. [2024-11-13 16:38:19,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1613 transitions. [2024-11-13 16:38:19,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:38:19,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:19,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:20,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:23,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1459 states and 1612 transitions. [2024-11-13 16:38:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1612 transitions. [2024-11-13 16:38:23,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:38:23,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:23,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:23,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:24,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:24,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1458 states and 1611 transitions. [2024-11-13 16:38:24,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1611 transitions. [2024-11-13 16:38:24,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:38:24,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:24,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:24,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:25,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1457 states and 1610 transitions. [2024-11-13 16:38:25,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1610 transitions. [2024-11-13 16:38:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:38:25,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:25,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:26,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:28,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:28,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1456 states and 1609 transitions. [2024-11-13 16:38:28,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1609 transitions. [2024-11-13 16:38:28,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:38:28,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:28,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:31,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:40,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:40,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1455 states and 1608 transitions. [2024-11-13 16:38:40,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1608 transitions. [2024-11-13 16:38:40,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:38:40,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:40,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:41,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:41,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1454 states and 1607 transitions. [2024-11-13 16:38:41,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1607 transitions. [2024-11-13 16:38:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:38:41,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:41,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:41,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:42,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1453 states and 1606 transitions. [2024-11-13 16:38:42,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1606 transitions. [2024-11-13 16:38:42,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:38:42,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:43,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:47,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:47,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1452 states and 1605 transitions. [2024-11-13 16:38:47,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1605 transitions. [2024-11-13 16:38:47,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:38:47,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:47,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:48,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:52,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1451 states and 1604 transitions. [2024-11-13 16:38:52,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1604 transitions. [2024-11-13 16:38:52,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:38:52,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:52,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:52,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1450 states and 1603 transitions. [2024-11-13 16:38:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1603 transitions. [2024-11-13 16:38:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:38:52,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:53,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:53,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:53,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1449 states and 1602 transitions. [2024-11-13 16:38:53,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1602 transitions. [2024-11-13 16:38:53,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:38:53,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:53,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:53,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:56,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:59,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:59,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1448 states and 1601 transitions. [2024-11-13 16:38:59,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1601 transitions. [2024-11-13 16:38:59,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:38:59,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:59,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:00,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:04,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1447 states and 1600 transitions. [2024-11-13 16:39:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1600 transitions. [2024-11-13 16:39:09,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:39:09,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:09,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:10,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:10,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1446 states and 1599 transitions. [2024-11-13 16:39:10,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1599 transitions. [2024-11-13 16:39:10,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:39:10,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:10,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:10,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:10,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1445 states and 1598 transitions. [2024-11-13 16:39:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1598 transitions. [2024-11-13 16:39:11,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:39:11,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:11,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:13,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1444 states and 1597 transitions. [2024-11-13 16:39:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1597 transitions. [2024-11-13 16:39:15,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:39:15,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:22,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:32,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1443 states and 1596 transitions. [2024-11-13 16:39:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1596 transitions. [2024-11-13 16:39:32,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:39:32,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:33,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:33,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1442 states and 1595 transitions. [2024-11-13 16:39:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1595 transitions. [2024-11-13 16:39:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:39:33,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:34,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1441 states and 1594 transitions. [2024-11-13 16:39:34,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1594 transitions. [2024-11-13 16:39:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:34,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:41,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1440 states and 1593 transitions. [2024-11-13 16:39:41,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1593 transitions. [2024-11-13 16:39:41,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:41,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:41,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:57,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:57,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1439 states and 1592 transitions. [2024-11-13 16:39:57,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1592 transitions. [2024-11-13 16:39:57,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:39:57,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:57,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:59,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1429 states and 1581 transitions. [2024-11-13 16:39:59,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1581 transitions. [2024-11-13 16:39:59,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:39:59,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:59,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:59,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:00,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:00,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1428 states and 1580 transitions. [2024-11-13 16:40:00,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1580 transitions. [2024-11-13 16:40:00,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:40:00,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:00,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:06,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1427 states and 1579 transitions. [2024-11-13 16:40:06,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1579 transitions. [2024-11-13 16:40:06,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:40:06,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:06,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:06,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:07,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:10,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:10,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1426 states and 1578 transitions. [2024-11-13 16:40:10,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1578 transitions. [2024-11-13 16:40:10,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:40:10,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:10,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:18,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1425 states and 1577 transitions. [2024-11-13 16:40:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1577 transitions. [2024-11-13 16:40:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:40:37,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:02,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1424 states and 1576 transitions. [2024-11-13 16:41:02,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1576 transitions. [2024-11-13 16:41:02,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:41:02,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:02,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:02,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:05,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:05,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1426 states and 1576 transitions. [2024-11-13 16:41:05,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1576 transitions. [2024-11-13 16:41:05,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:41:05,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:05,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:06,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:10,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1428 states and 1579 transitions. [2024-11-13 16:41:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1579 transitions. [2024-11-13 16:41:10,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:41:10,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:14,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1429 states and 1580 transitions. [2024-11-13 16:41:14,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1580 transitions. [2024-11-13 16:41:14,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:41:14,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:15,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:17,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:21,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:21,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1430 states and 1581 transitions. [2024-11-13 16:41:21,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1581 transitions. [2024-11-13 16:41:21,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:21,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:21,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:21,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:23,113 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:26,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1431 states and 1582 transitions. [2024-11-13 16:41:26,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1582 transitions. [2024-11-13 16:41:26,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:41:26,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,686 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:32,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1432 states and 1583 transitions. [2024-11-13 16:41:32,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1583 transitions. [2024-11-13 16:41:32,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:41:32,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,956 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:39,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1433 states and 1584 transitions. [2024-11-13 16:41:39,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1584 transitions. [2024-11-13 16:41:39,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:41:39,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:41,789 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:46,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1434 states and 1585 transitions. [2024-11-13 16:41:46,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1585 transitions. [2024-11-13 16:41:46,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:41:46,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,893 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:51,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:51,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1435 states and 1586 transitions. [2024-11-13 16:41:51,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1586 transitions. [2024-11-13 16:41:51,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:41:51,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:51,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:52,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:53,819 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:57,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:57,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1436 states and 1587 transitions. [2024-11-13 16:41:57,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1587 transitions. [2024-11-13 16:41:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:41:57,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:01,010 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1437 states and 1588 transitions. [2024-11-13 16:42:06,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1588 transitions. [2024-11-13 16:42:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:42:06,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:07,783 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1438 states and 1589 transitions. [2024-11-13 16:42:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1589 transitions. [2024-11-13 16:42:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:42:11,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:13,143 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:16,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1439 states and 1590 transitions. [2024-11-13 16:42:16,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1590 transitions. [2024-11-13 16:42:16,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:42:16,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:16,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:22,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1440 states and 1591 transitions. [2024-11-13 16:42:22,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1591 transitions. [2024-11-13 16:42:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:42:22,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:24,001 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:27,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1441 states and 1592 transitions. [2024-11-13 16:42:27,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1592 transitions. [2024-11-13 16:42:27,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:42:27,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:33,140 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1442 states and 1593 transitions. [2024-11-13 16:42:40,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1593 transitions. [2024-11-13 16:42:40,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:42:40,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:47,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:47,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1443 states and 1594 transitions. [2024-11-13 16:42:47,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1594 transitions. [2024-11-13 16:42:47,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:42:47,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:47,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1444 states and 1595 transitions. [2024-11-13 16:42:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1595 transitions. [2024-11-13 16:42:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:42:55,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:55,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:57,247 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1445 states and 1596 transitions. [2024-11-13 16:43:01,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1596 transitions. [2024-11-13 16:43:01,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:01,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:04,779 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1446 states and 1597 transitions. [2024-11-13 16:43:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1597 transitions. [2024-11-13 16:43:10,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:43:10,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:10,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:11,819 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:15,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1447 states and 1598 transitions. [2024-11-13 16:43:15,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1598 transitions. [2024-11-13 16:43:15,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:43:15,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:15,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:16,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:19,375 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:25,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:25,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1448 states and 1599 transitions. [2024-11-13 16:43:25,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1599 transitions. [2024-11-13 16:43:25,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:43:25,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:25,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,583 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:32,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:32,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1449 states and 1600 transitions. [2024-11-13 16:43:32,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1600 transitions. [2024-11-13 16:43:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:43:32,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:35,324 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:40,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:40,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1450 states and 1601 transitions. [2024-11-13 16:43:40,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1601 transitions. [2024-11-13 16:43:40,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:43:40,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:40,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:43,662 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:49,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:49,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1451 states and 1602 transitions. [2024-11-13 16:43:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1602 transitions. [2024-11-13 16:43:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:43:49,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:49,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:55,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:55,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1452 states and 1603 transitions. [2024-11-13 16:43:55,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1603 transitions. [2024-11-13 16:43:55,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:43:55,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:55,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:56,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:05,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:05,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1453 states and 1604 transitions. [2024-11-13 16:44:05,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1604 transitions. [2024-11-13 16:44:05,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:44:05,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:05,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:05,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,716 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:12,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1454 states and 1605 transitions. [2024-11-13 16:44:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1605 transitions. [2024-11-13 16:44:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:44:12,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:18,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:18,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1455 states and 1606 transitions. [2024-11-13 16:44:18,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1606 transitions. [2024-11-13 16:44:18,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:44:18,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:19,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:21,494 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:26,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:26,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1456 states and 1607 transitions. [2024-11-13 16:44:26,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1607 transitions. [2024-11-13 16:44:26,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:44:26,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:26,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:31,675 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:39,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:39,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1457 states and 1608 transitions. [2024-11-13 16:44:39,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1608 transitions. [2024-11-13 16:44:39,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:44:39,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:39,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:47,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1458 states and 1609 transitions. [2024-11-13 16:44:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1609 transitions. [2024-11-13 16:44:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:44:47,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:54,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1459 states and 1610 transitions. [2024-11-13 16:44:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1610 transitions. [2024-11-13 16:44:54,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:44:54,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:57,348 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1460 states and 1611 transitions. [2024-11-13 16:45:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1611 transitions. [2024-11-13 16:45:01,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:45:01,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:01,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:04,682 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:09,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1461 states and 1612 transitions. [2024-11-13 16:45:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1612 transitions. [2024-11-13 16:45:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:45:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:15,634 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:23,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:23,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1462 states and 1613 transitions. [2024-11-13 16:45:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1613 transitions. [2024-11-13 16:45:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:45:23,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:23,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:32,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1463 states and 1614 transitions. [2024-11-13 16:45:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1614 transitions. [2024-11-13 16:45:32,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:45:32,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:32,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:35,894 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:41,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1464 states and 1615 transitions. [2024-11-13 16:45:41,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1615 transitions. [2024-11-13 16:45:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:45:41,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:46,453 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:53,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1465 states and 1616 transitions. [2024-11-13 16:45:53,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1616 transitions. [2024-11-13 16:45:53,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:45:53,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:53,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:54,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:57,954 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:04,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1466 states and 1617 transitions. [2024-11-13 16:46:04,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1617 transitions. [2024-11-13 16:46:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:46:04,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:04,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:07,966 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:13,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1467 states and 1618 transitions. [2024-11-13 16:46:13,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1618 transitions. [2024-11-13 16:46:13,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:46:13,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:13,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,781 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:24,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:24,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1468 states and 1619 transitions. [2024-11-13 16:46:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1619 transitions. [2024-11-13 16:46:24,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:46:24,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:24,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:27,995 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:33,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1469 states and 1620 transitions. [2024-11-13 16:46:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1620 transitions. [2024-11-13 16:46:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:46:33,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:34,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:37,033 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1470 states and 1621 transitions. [2024-11-13 16:46:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1621 transitions. [2024-11-13 16:46:42,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:46:42,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:42,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:42,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:45,534 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:50,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1471 states and 1622 transitions. [2024-11-13 16:46:50,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1622 transitions. [2024-11-13 16:46:50,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:46:50,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:26,764 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:02,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:02,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1472 states and 1623 transitions. [2024-11-13 16:48:02,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1623 transitions. [2024-11-13 16:48:02,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:48:02,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:48:12,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1473 states and 1624 transitions. [2024-11-13 16:48:12,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1624 transitions. [2024-11-13 16:48:12,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:48:12,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:12,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:15,028 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:48:25,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:25,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1474 states and 1626 transitions. [2024-11-13 16:48:25,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1626 transitions. [2024-11-13 16:48:25,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:48:25,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:25,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:28,261 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:48:34,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1475 states and 1627 transitions. [2024-11-13 16:48:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1627 transitions. [2024-11-13 16:48:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:48:34,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:36,785 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:48:43,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:43,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1476 states and 1628 transitions. [2024-11-13 16:48:43,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1628 transitions. [2024-11-13 16:48:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:48:43,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:43,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:45,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:48:52,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:52,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1477 states and 1629 transitions. [2024-11-13 16:48:52,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1629 transitions. [2024-11-13 16:48:52,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:48:52,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:52,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:49:01,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:01,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1478 states and 1630 transitions. [2024-11-13 16:49:01,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1630 transitions. [2024-11-13 16:49:01,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:49:01,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:01,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:01,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:03,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:49:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1479 states and 1631 transitions. [2024-11-13 16:49:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1631 transitions. [2024-11-13 16:49:10,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:49:10,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:10,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:10,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:12,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:49:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1480 states and 1632 transitions. [2024-11-13 16:49:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1632 transitions. [2024-11-13 16:49:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:49:19,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:49:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1481 states and 1632 transitions. [2024-11-13 16:49:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1632 transitions. [2024-11-13 16:49:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 16:49:50,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:50,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat