./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9a343b75818c5d561b79c31bb62e9abdd9bdb0bf3f01f7efa313d9ef0f4204f4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:09:51,387 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:09:51,445 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 05:09:51,449 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:09:51,450 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:09:51,470 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:09:51,471 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:09:51,471 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:09:51,471 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:09:51,471 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:09:51,471 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:09:51,472 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:09:51,472 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:09:51,472 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:09:51,472 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:09:51,472 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:09:51,472 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:09:51,472 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:09:51,472 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:09:51,472 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:09:51,472 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:09:51,472 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:09:51,473 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:09:51,473 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:09:51,473 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:09:51,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:09:51,473 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:09:51,473 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:09:51,473 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:09:51,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:09:51,473 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_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a343b75818c5d561b79c31bb62e9abdd9bdb0bf3f01f7efa313d9ef0f4204f4 [2024-12-06 05:09:51,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:09:51,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:09:51,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:09:51,717 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:09:51,717 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:09:51,718 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i [2024-12-06 05:09:54,371 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/data/a27a3e519/f17b13cd28514717b28db10382a30e28/FLAG5f51b4fa5 [2024-12-06 05:09:54,645 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:09:54,646 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-2.i [2024-12-06 05:09:54,661 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/data/a27a3e519/f17b13cd28514717b28db10382a30e28/FLAG5f51b4fa5 [2024-12-06 05:09:54,677 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/data/a27a3e519/f17b13cd28514717b28db10382a30e28 [2024-12-06 05:09:54,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:09:54,681 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:09:54,682 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:09:54,682 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:09:54,686 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:09:54,687 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:09:54" (1/1) ... [2024-12-06 05:09:54,688 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48336898 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:54, skipping insertion in model container [2024-12-06 05:09:54,688 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:09:54" (1/1) ... [2024-12-06 05:09:54,726 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:09:55,258 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:09:55,269 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:09:55,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:09:55,434 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:09:55,435 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55 WrapperNode [2024-12-06 05:09:55,435 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:09:55,436 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:09:55,436 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:09:55,436 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:09:55,442 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,473 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,569 INFO L138 Inliner]: procedures = 177, calls = 558, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3737 [2024-12-06 05:09:55,569 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:09:55,569 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:09:55,569 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:09:55,570 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:09:55,575 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,575 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,591 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,591 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,650 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,654 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,675 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,682 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,690 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,706 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:09:55,707 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:09:55,707 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:09:55,707 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:09:55,708 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:55" (1/1) ... [2024-12-06 05:09:55,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:09:55,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:09:55,732 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:09:55,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411e1d7d-c86b-4c8d-bac0-c8f1829ff4d8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:09:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:09:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:09:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:09:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:09:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:09:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:09:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:09:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:09:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:09:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:09:55,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:09:55,994 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:09:55,996 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:10:01,223 INFO L? ?]: Removed 2822 outVars from TransFormulas that were not future-live. [2024-12-06 05:10:01,223 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:10:05,107 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:10:05,107 INFO L312 CfgBuilder]: Removed 90 assume(true) statements. [2024-12-06 05:10:05,108 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:10:05 BoogieIcfgContainer [2024-12-06 05:10:05,108 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:10:05,109 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:10:05,109 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:10:05,115 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:10:05,115 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:10:05" (1/1) ... [2024-12-06 05:10:05,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:10:05,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2142 states and 2483 transitions. [2024-12-06 05:10:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2483 transitions. [2024-12-06 05:10:05,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 05:10:05,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:05,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:05,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:05,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:05,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2141 states and 2482 transitions. [2024-12-06 05:10:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2482 transitions. [2024-12-06 05:10:05,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 05:10:05,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:05,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:05,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2140 states and 2481 transitions. [2024-12-06 05:10:05,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2481 transitions. [2024-12-06 05:10:05,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:10:05,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:05,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:05,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:05,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:05,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2139 states and 2479 transitions. [2024-12-06 05:10:05,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2479 transitions. [2024-12-06 05:10:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:10:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:05,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:05,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:05,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2140 states and 2481 transitions. [2024-12-06 05:10:05,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2481 transitions. [2024-12-06 05:10:05,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:10:05,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:05,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:05,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:05,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:05,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 2139 states and 2480 transitions. [2024-12-06 05:10:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2480 transitions. [2024-12-06 05:10:05,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:10:05,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:05,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:05,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:05,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:05,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2141 states and 2483 transitions. [2024-12-06 05:10:05,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2483 transitions. [2024-12-06 05:10:05,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:10:05,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:05,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:05,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:05,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:06,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2140 states and 2482 transitions. [2024-12-06 05:10:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2482 transitions. [2024-12-06 05:10:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:10:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:06,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:06,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:06,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:06,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 2143 states and 2487 transitions. [2024-12-06 05:10:06,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 2487 transitions. [2024-12-06 05:10:06,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:10:06,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:06,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:06,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:06,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:06,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 2144 states and 2489 transitions. [2024-12-06 05:10:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 2489 transitions. [2024-12-06 05:10:06,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:10:06,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:06,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:06,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:06,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:06,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:06,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 2145 states and 2491 transitions. [2024-12-06 05:10:06,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 2491 transitions. [2024-12-06 05:10:06,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:10:06,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:06,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:06,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:06,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:06,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 2145 states and 2489 transitions. [2024-12-06 05:10:06,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 2489 transitions. [2024-12-06 05:10:06,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:10:06,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:06,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:06,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:06,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:06,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 2146 states and 2491 transitions. [2024-12-06 05:10:06,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 2491 transitions. [2024-12-06 05:10:06,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:10:06,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:06,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:06,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:06,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 2148 states and 2495 transitions. [2024-12-06 05:10:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2495 transitions. [2024-12-06 05:10:06,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:10:06,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:06,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:06,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:06,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2147 states and 2494 transitions. [2024-12-06 05:10:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2494 transitions. [2024-12-06 05:10:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:10:06,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:06,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:07,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 2148 states and 2495 transitions. [2024-12-06 05:10:07,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2495 transitions. [2024-12-06 05:10:07,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:10:07,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:07,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:07,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:07,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 2149 states and 2497 transitions. [2024-12-06 05:10:07,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 2497 transitions. [2024-12-06 05:10:07,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:10:07,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:07,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:07,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 2152 states and 2501 transitions. [2024-12-06 05:10:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2501 transitions. [2024-12-06 05:10:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:10:07,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:07,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:07,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 2154 states and 2500 transitions. [2024-12-06 05:10:07,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2500 transitions. [2024-12-06 05:10:07,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:10:07,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:07,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:07,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:07,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2155 states and 2502 transitions. [2024-12-06 05:10:07,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 2502 transitions. [2024-12-06 05:10:07,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:10:07,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:07,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:07,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:07,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2157 states and 2505 transitions. [2024-12-06 05:10:07,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2505 transitions. [2024-12-06 05:10:07,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:10:07,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:07,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:07,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2157 states and 2502 transitions. [2024-12-06 05:10:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2502 transitions. [2024-12-06 05:10:07,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:10:07,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:07,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:07,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:07,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 2157 states and 2498 transitions. [2024-12-06 05:10:07,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2498 transitions. [2024-12-06 05:10:07,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:10:07,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:07,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:07,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:07,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 2157 states and 2493 transitions. [2024-12-06 05:10:07,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2493 transitions. [2024-12-06 05:10:07,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:10:07,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:07,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:08,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:08,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2163 states and 2502 transitions. [2024-12-06 05:10:08,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2502 transitions. [2024-12-06 05:10:08,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:10:08,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:08,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:08,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:08,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:08,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 2126 states and 2460 transitions. [2024-12-06 05:10:08,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 2460 transitions. [2024-12-06 05:10:08,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:10:08,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:08,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:08,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:08,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:08,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 2131 states and 2465 transitions. [2024-12-06 05:10:08,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 2465 transitions. [2024-12-06 05:10:08,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:10:08,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:08,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:08,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:08,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:08,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 2094 states and 2423 transitions. [2024-12-06 05:10:08,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 2423 transitions. [2024-12-06 05:10:08,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:10:08,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:08,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:08,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:08,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 2095 states and 2424 transitions. [2024-12-06 05:10:08,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 2424 transitions. [2024-12-06 05:10:08,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:10:08,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:08,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:09,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:09,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:09,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 2096 states and 2425 transitions. [2024-12-06 05:10:09,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 2425 transitions. [2024-12-06 05:10:09,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:10:09,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:09,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:09,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:09,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:09,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 2099 states and 2430 transitions. [2024-12-06 05:10:09,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 2430 transitions. [2024-12-06 05:10:09,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:10:09,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:09,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:09,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:09,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 2102 states and 2435 transitions. [2024-12-06 05:10:09,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 2435 transitions. [2024-12-06 05:10:09,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:10:09,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:09,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:09,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:09,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:09,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 2105 states and 2440 transitions. [2024-12-06 05:10:09,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 2440 transitions. [2024-12-06 05:10:09,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:10:09,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:09,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:10,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:10,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:10,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 2108 states and 2444 transitions. [2024-12-06 05:10:10,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2444 transitions. [2024-12-06 05:10:10,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:10:10,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:10,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:10,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:10,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 2113 states and 2451 transitions. [2024-12-06 05:10:10,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 2451 transitions. [2024-12-06 05:10:10,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:10:10,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:10,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:10,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:10,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2116 states and 2455 transitions. [2024-12-06 05:10:10,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 2455 transitions. [2024-12-06 05:10:10,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:10:10,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:10,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:10,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:10,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 2119 states and 2460 transitions. [2024-12-06 05:10:10,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2460 transitions. [2024-12-06 05:10:10,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:10:10,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:10,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:10,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:10,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2122 states and 2464 transitions. [2024-12-06 05:10:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 2464 transitions. [2024-12-06 05:10:10,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:10:10,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:10,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:10,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:10,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:10,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2125 states and 2468 transitions. [2024-12-06 05:10:10,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2468 transitions. [2024-12-06 05:10:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:10:10,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:10,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:10,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:10,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:10,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 2128 states and 2472 transitions. [2024-12-06 05:10:10,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 2472 transitions. [2024-12-06 05:10:10,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:10:10,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:10,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:10,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:10,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:10,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 2131 states and 2476 transitions. [2024-12-06 05:10:10,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 2476 transitions. [2024-12-06 05:10:10,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:10:10,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:10,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:10,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:10,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 2134 states and 2480 transitions. [2024-12-06 05:10:10,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 2480 transitions. [2024-12-06 05:10:10,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:10:10,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:10,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:10,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:11,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:11,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2150 states and 2499 transitions. [2024-12-06 05:10:11,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 2499 transitions. [2024-12-06 05:10:11,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:10:11,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:11,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:11,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:11,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:13,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 2176 states and 2539 transitions. [2024-12-06 05:10:13,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2539 transitions. [2024-12-06 05:10:13,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:10:13,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:13,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:13,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:13,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:14,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:14,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 2192 states and 2557 transitions. [2024-12-06 05:10:14,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 2557 transitions. [2024-12-06 05:10:14,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:10:14,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:14,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:14,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:15,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 2212 states and 2587 transitions. [2024-12-06 05:10:15,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 2587 transitions. [2024-12-06 05:10:15,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:10:15,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:15,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:15,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:16,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 2221 states and 2600 transitions. [2024-12-06 05:10:16,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 2600 transitions. [2024-12-06 05:10:16,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:10:16,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:16,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:16,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:17,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:17,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 2235 states and 2621 transitions. [2024-12-06 05:10:17,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 2621 transitions. [2024-12-06 05:10:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:10:17,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:17,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:17,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:17,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:17,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2238 states and 2625 transitions. [2024-12-06 05:10:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 2625 transitions. [2024-12-06 05:10:17,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:10:17,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:17,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:17,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:18,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:18,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 2241 states and 2631 transitions. [2024-12-06 05:10:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 2631 transitions. [2024-12-06 05:10:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:10:18,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:18,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:18,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:18,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 2244 states and 2635 transitions. [2024-12-06 05:10:18,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2635 transitions. [2024-12-06 05:10:18,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:10:18,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:18,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:18,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2247 states and 2641 transitions. [2024-12-06 05:10:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2641 transitions. [2024-12-06 05:10:19,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:10:19,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:19,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2250 states and 2647 transitions. [2024-12-06 05:10:19,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 2647 transitions. [2024-12-06 05:10:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:10:19,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 2253 states and 2650 transitions. [2024-12-06 05:10:19,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 2650 transitions. [2024-12-06 05:10:19,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:10:19,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:19,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 2256 states and 2654 transitions. [2024-12-06 05:10:19,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 2654 transitions. [2024-12-06 05:10:19,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:10:19,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:19,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 2259 states and 2658 transitions. [2024-12-06 05:10:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 2658 transitions. [2024-12-06 05:10:19,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:10:19,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:19,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2262 states and 2663 transitions. [2024-12-06 05:10:19,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2663 transitions. [2024-12-06 05:10:19,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:10:19,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2265 states and 2667 transitions. [2024-12-06 05:10:19,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2667 transitions. [2024-12-06 05:10:19,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:10:19,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:19,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2268 states and 2671 transitions. [2024-12-06 05:10:19,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2671 transitions. [2024-12-06 05:10:19,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:10:19,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2271 states and 2675 transitions. [2024-12-06 05:10:19,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2675 transitions. [2024-12-06 05:10:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:10:19,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:29,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:10:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:29,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2271 states and 2673 transitions. [2024-12-06 05:10:29,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2673 transitions. [2024-12-06 05:10:29,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:10:29,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:29,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:29,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:39,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:10:39,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:39,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2271 states and 2671 transitions. [2024-12-06 05:10:39,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2671 transitions. [2024-12-06 05:10:39,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:10:39,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:39,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:39,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:40,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:42,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 2299 states and 2719 transitions. [2024-12-06 05:10:42,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 2719 transitions. [2024-12-06 05:10:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:10:42,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:42,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:42,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 2301 states and 2722 transitions. [2024-12-06 05:10:42,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2722 transitions. [2024-12-06 05:10:42,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:10:42,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:42,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:42,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:54,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:11:04,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:11:14,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:11:15,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:11:15,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 2329 states and 2770 transitions. [2024-12-06 05:11:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2770 transitions. [2024-12-06 05:11:15,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:11:15,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:15,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:18,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:11:18,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:18,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 2362 states and 2823 transitions. [2024-12-06 05:11:18,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 2823 transitions. [2024-12-06 05:11:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:11:18,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:18,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:18,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:18,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:18,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 2363 states and 2823 transitions. [2024-12-06 05:11:18,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2823 transitions. [2024-12-06 05:11:18,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:11:18,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:18,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:18,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:18,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2365 states and 2825 transitions. [2024-12-06 05:11:18,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 2825 transitions. [2024-12-06 05:11:18,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:11:18,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:18,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:18,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:18,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:18,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2366 states and 2825 transitions. [2024-12-06 05:11:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 2825 transitions. [2024-12-06 05:11:18,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:11:18,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:18,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:18,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:18,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:18,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2367 states and 2825 transitions. [2024-12-06 05:11:18,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 2825 transitions. [2024-12-06 05:11:18,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:11:18,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:18,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:18,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:18,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:18,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2368 states and 2825 transitions. [2024-12-06 05:11:18,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 2825 transitions. [2024-12-06 05:11:18,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:11:18,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:18,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:18,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:18,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:19,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:19,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2369 states and 2825 transitions. [2024-12-06 05:11:19,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 2825 transitions. [2024-12-06 05:11:19,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:11:19,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:19,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:19,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:19,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:19,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:19,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 2368 states and 2824 transitions. [2024-12-06 05:11:19,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 2824 transitions. [2024-12-06 05:11:19,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:11:19,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:19,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:19,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 2369 states and 2826 transitions. [2024-12-06 05:11:19,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 2826 transitions. [2024-12-06 05:11:19,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:11:19,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:19,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:19,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:19,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:19,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 2370 states and 2826 transitions. [2024-12-06 05:11:19,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 2826 transitions. [2024-12-06 05:11:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:11:19,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:19,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:20,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:20,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 2372 states and 2829 transitions. [2024-12-06 05:11:20,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 2829 transitions. [2024-12-06 05:11:20,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:11:20,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:20,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:20,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:20,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:20,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 2373 states and 2829 transitions. [2024-12-06 05:11:20,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 2829 transitions. [2024-12-06 05:11:20,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:11:20,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:20,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:20,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:20,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:20,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:20,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 2375 states and 2831 transitions. [2024-12-06 05:11:20,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 2831 transitions. [2024-12-06 05:11:20,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:11:20,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:20,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:20,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:20,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 2376 states and 2831 transitions. [2024-12-06 05:11:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 2831 transitions. [2024-12-06 05:11:20,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:11:20,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:20,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:20,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 2377 states and 2831 transitions. [2024-12-06 05:11:20,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2831 transitions. [2024-12-06 05:11:20,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:11:20,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:20,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:20,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:32,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:11:34,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:11:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:34,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2408 states and 2878 transitions. [2024-12-06 05:11:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2878 transitions. [2024-12-06 05:11:34,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:11:34,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:34,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:34,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 2407 states and 2877 transitions. [2024-12-06 05:11:34,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2877 transitions. [2024-12-06 05:11:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:11:34,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:34,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:35,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:35,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:35,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:35,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2408 states and 2878 transitions. [2024-12-06 05:11:35,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2878 transitions. [2024-12-06 05:11:35,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:11:35,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:35,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:35,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:35,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:35,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 2407 states and 2877 transitions. [2024-12-06 05:11:35,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2877 transitions. [2024-12-06 05:11:35,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:11:35,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:35,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:35,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:35,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:35,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:35,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2408 states and 2878 transitions. [2024-12-06 05:11:35,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2878 transitions. [2024-12-06 05:11:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:11:35,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:35,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:35,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:35,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:35,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 2407 states and 2877 transitions. [2024-12-06 05:11:35,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2877 transitions. [2024-12-06 05:11:35,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:11:35,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:35,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:35,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:35,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2408 states and 2878 transitions. [2024-12-06 05:11:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2878 transitions. [2024-12-06 05:11:35,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:11:35,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:35,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:35,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:35,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:35,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 2407 states and 2877 transitions. [2024-12-06 05:11:35,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2877 transitions. [2024-12-06 05:11:35,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:11:35,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:35,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 2409 states and 2880 transitions. [2024-12-06 05:11:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2880 transitions. [2024-12-06 05:11:35,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:11:35,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:35,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:36,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:50,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:12:00,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:12:10,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:12:20,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:12:21,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2455 states and 2949 transitions. [2024-12-06 05:12:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2949 transitions. [2024-12-06 05:12:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:12:21,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:21,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:21,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2456 states and 2949 transitions. [2024-12-06 05:12:21,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 2949 transitions. [2024-12-06 05:12:21,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:12:21,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:21,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 2455 states and 2948 transitions. [2024-12-06 05:12:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2948 transitions. [2024-12-06 05:12:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:12:21,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:21,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:21,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:21,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2456 states and 2949 transitions. [2024-12-06 05:12:21,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 2949 transitions. [2024-12-06 05:12:21,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:12:21,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:21,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:21,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:21,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2457 states and 2949 transitions. [2024-12-06 05:12:21,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 2949 transitions. [2024-12-06 05:12:21,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:12:21,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:21,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:21,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 2456 states and 2948 transitions. [2024-12-06 05:12:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 2948 transitions. [2024-12-06 05:12:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:12:21,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:21,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:21,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:21,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:22,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:22,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 2458 states and 2951 transitions. [2024-12-06 05:12:22,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 2951 transitions. [2024-12-06 05:12:22,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:12:22,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:22,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:22,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:22,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:40,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:12:41,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:12:41,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:41,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 2506 states and 3021 transitions. [2024-12-06 05:12:41,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3021 transitions. [2024-12-06 05:12:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:12:41,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 2505 states and 3020 transitions. [2024-12-06 05:12:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3020 transitions. [2024-12-06 05:12:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:12:41,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:41,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:42,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:42,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:42,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 2506 states and 3021 transitions. [2024-12-06 05:12:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3021 transitions. [2024-12-06 05:12:42,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:12:42,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:42,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:42,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 2508 states and 3021 transitions. [2024-12-06 05:12:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3021 transitions. [2024-12-06 05:12:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:12:42,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:42,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:42,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2510 states and 3023 transitions. [2024-12-06 05:12:42,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3023 transitions. [2024-12-06 05:12:42,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:12:42,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:42,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:42,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:42,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:42,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:42,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 2509 states and 3020 transitions. [2024-12-06 05:12:42,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3020 transitions. [2024-12-06 05:12:42,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:12:42,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:42,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:43,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:45,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:45,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2516 states and 3031 transitions. [2024-12-06 05:12:45,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3031 transitions. [2024-12-06 05:12:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:12:45,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:45,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:46,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:50,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2539 states and 3065 transitions. [2024-12-06 05:12:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3065 transitions. [2024-12-06 05:12:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:12:50,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:50,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:50,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:52,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:52,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 2546 states and 3073 transitions. [2024-12-06 05:12:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3073 transitions. [2024-12-06 05:12:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:12:52,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:52,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:52,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:52,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 2545 states and 3072 transitions. [2024-12-06 05:12:52,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 3072 transitions. [2024-12-06 05:12:52,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:12:52,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:52,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:52,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:52,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:53,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:53,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 2546 states and 3074 transitions. [2024-12-06 05:12:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3074 transitions. [2024-12-06 05:12:53,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:12:53,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:53,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:53,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:53,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:53,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:53,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 2548 states and 3076 transitions. [2024-12-06 05:12:53,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3076 transitions. [2024-12-06 05:12:53,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:12:53,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:53,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:53,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:53,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:53,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 2548 states and 3075 transitions. [2024-12-06 05:12:53,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3075 transitions. [2024-12-06 05:12:53,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:12:53,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:53,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:53,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:54,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:56,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2552 states and 3080 transitions. [2024-12-06 05:12:56,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3080 transitions. [2024-12-06 05:12:56,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:12:56,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:56,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:01,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:01,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2557 states and 3087 transitions. [2024-12-06 05:13:01,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3087 transitions. [2024-12-06 05:13:01,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:13:01,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:03,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 2561 states and 3094 transitions. [2024-12-06 05:13:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3094 transitions. [2024-12-06 05:13:03,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:13:03,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:03,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:03,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:03,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:04,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:04,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 2563 states and 3097 transitions. [2024-12-06 05:13:04,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3097 transitions. [2024-12-06 05:13:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:13:04,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:04,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:08,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:08,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 2566 states and 3106 transitions. [2024-12-06 05:13:08,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3106 transitions. [2024-12-06 05:13:08,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:13:08,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:08,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:13,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:13,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 2569 states and 3118 transitions. [2024-12-06 05:13:13,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3118 transitions. [2024-12-06 05:13:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:13:13,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:13,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:13,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:13,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:13,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2570 states and 3120 transitions. [2024-12-06 05:13:13,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3120 transitions. [2024-12-06 05:13:13,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:13:13,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:13,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:13,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:14,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:14,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2572 states and 3123 transitions. [2024-12-06 05:13:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3123 transitions. [2024-12-06 05:13:14,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:13:14,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:14,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:14,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:15,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:13:20,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:20,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 2579 states and 3135 transitions. [2024-12-06 05:13:20,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3135 transitions. [2024-12-06 05:13:20,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:13:20,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:20,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:22,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:24,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2583 states and 3143 transitions. [2024-12-06 05:13:24,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3143 transitions. [2024-12-06 05:13:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:13:24,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:24,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:26,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:32,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:32,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 2585 states and 3148 transitions. [2024-12-06 05:13:32,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3148 transitions. [2024-12-06 05:13:32,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:13:32,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:32,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:32,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:32,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 2586 states and 3150 transitions. [2024-12-06 05:13:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3150 transitions. [2024-12-06 05:13:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:13:32,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:32,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:33,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:33,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 2588 states and 3153 transitions. [2024-12-06 05:13:33,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 3153 transitions. [2024-12-06 05:13:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:13:33,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:33,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:34,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 2592 states and 3162 transitions. [2024-12-06 05:13:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 3162 transitions. [2024-12-06 05:13:38,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:13:38,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:38,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:38,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:39,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:42,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 2594 states and 3167 transitions. [2024-12-06 05:13:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3167 transitions. [2024-12-06 05:13:42,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:13:42,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:42,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:42,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:42,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:43,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:43,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 2595 states and 3169 transitions. [2024-12-06 05:13:43,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3169 transitions. [2024-12-06 05:13:43,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:13:43,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:43,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:43,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:44,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2597 states and 3172 transitions. [2024-12-06 05:13:44,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 3172 transitions. [2024-12-06 05:13:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:13:44,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:44,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:49,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:49,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2601 states and 3181 transitions. [2024-12-06 05:13:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3181 transitions. [2024-12-06 05:13:49,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:13:49,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:49,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:52,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2607 states and 3194 transitions. [2024-12-06 05:13:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3194 transitions. [2024-12-06 05:13:58,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:13:58,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:58,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:59,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:59,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:59,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 2608 states and 3196 transitions. [2024-12-06 05:13:59,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 3196 transitions. [2024-12-06 05:13:59,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:13:59,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:59,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:00,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:00,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2610 states and 3199 transitions. [2024-12-06 05:14:00,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 3199 transitions. [2024-12-06 05:14:00,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:14:00,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:00,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:04,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:11,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2614 states and 3210 transitions. [2024-12-06 05:14:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 3210 transitions. [2024-12-06 05:14:11,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:14:11,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:11,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:13,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:17,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2615 states and 3211 transitions. [2024-12-06 05:14:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 3211 transitions. [2024-12-06 05:14:17,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:14:17,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:17,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:17,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:17,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:19,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:19,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2616 states and 3213 transitions. [2024-12-06 05:14:19,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 3213 transitions. [2024-12-06 05:14:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:14:19,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:19,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:19,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:20,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2618 states and 3216 transitions. [2024-12-06 05:14:20,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 3216 transitions. [2024-12-06 05:14:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:14:20,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:21,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:24,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:24,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 2620 states and 3220 transitions. [2024-12-06 05:14:24,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 3220 transitions. [2024-12-06 05:14:24,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:14:24,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:24,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:29,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 2624 states and 3229 transitions. [2024-12-06 05:14:38,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3229 transitions. [2024-12-06 05:14:38,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:14:38,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:38,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:38,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:38,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:39,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 2625 states and 3231 transitions. [2024-12-06 05:14:39,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 3231 transitions. [2024-12-06 05:14:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:14:39,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:39,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:39,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:40,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:40,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2627 states and 3234 transitions. [2024-12-06 05:14:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3234 transitions. [2024-12-06 05:14:40,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:14:40,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:40,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:44,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:52,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2629 states and 3238 transitions. [2024-12-06 05:14:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3238 transitions. [2024-12-06 05:14:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:14:52,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:52,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:56,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:04,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:04,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2633 states and 3246 transitions. [2024-12-06 05:15:04,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3246 transitions. [2024-12-06 05:15:04,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:15:04,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:04,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:04,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:04,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 2624 states and 3236 transitions. [2024-12-06 05:15:04,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3236 transitions. [2024-12-06 05:15:04,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:15:04,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:04,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:04,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:05,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:05,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2626 states and 3239 transitions. [2024-12-06 05:15:05,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3239 transitions. [2024-12-06 05:15:05,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:15:05,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:05,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:05,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:07,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 2629 states and 3243 transitions. [2024-12-06 05:15:07,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3243 transitions. [2024-12-06 05:15:07,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:15:07,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:07,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:10,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:10,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2632 states and 3248 transitions. [2024-12-06 05:15:10,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3248 transitions. [2024-12-06 05:15:10,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:15:10,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:10,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:10,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:15,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:23,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:23,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2635 states and 3253 transitions. [2024-12-06 05:15:23,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3253 transitions. [2024-12-06 05:15:23,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:15:23,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:23,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:42,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:42,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 2643 states and 3266 transitions. [2024-12-06 05:15:42,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 3266 transitions. [2024-12-06 05:15:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:15:42,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:42,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:48,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:07,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:07,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2652 states and 3281 transitions. [2024-12-06 05:16:07,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 3281 transitions. [2024-12-06 05:16:07,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:16:07,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:07,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:12,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 2659 states and 3289 transitions. [2024-12-06 05:16:12,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3289 transitions. [2024-12-06 05:16:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:16:12,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:12,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2667 states and 3301 transitions. [2024-12-06 05:16:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3301 transitions. [2024-12-06 05:16:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:16:18,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:18,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:22,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2668 states and 3302 transitions. [2024-12-06 05:16:22,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 3302 transitions. [2024-12-06 05:16:22,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:16:22,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:22,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:22,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:23,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:26,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2669 states and 3303 transitions. [2024-12-06 05:16:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 3303 transitions. [2024-12-06 05:16:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:16:26,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:27,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2670 states and 3304 transitions. [2024-12-06 05:16:30,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 3304 transitions. [2024-12-06 05:16:30,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:16:30,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:30,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2671 states and 3305 transitions. [2024-12-06 05:16:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3305 transitions. [2024-12-06 05:16:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:16:34,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:34,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:35,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:36,134 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:39,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 2672 states and 3306 transitions. [2024-12-06 05:16:39,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 3306 transitions. [2024-12-06 05:16:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:16:39,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:41,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:46,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:46,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2673 states and 3309 transitions. [2024-12-06 05:16:46,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 3309 transitions. [2024-12-06 05:16:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:16:46,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:48,611 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:56,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2675 states and 3311 transitions. [2024-12-06 05:16:56,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3311 transitions. [2024-12-06 05:16:56,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:16:56,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:56,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:59,240 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:05,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:05,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2676 states and 3314 transitions. [2024-12-06 05:17:05,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3314 transitions. [2024-12-06 05:17:05,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:17:05,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:05,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:07,424 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:14,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2678 states and 3316 transitions. [2024-12-06 05:17:14,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3316 transitions. [2024-12-06 05:17:14,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:17:14,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:14,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:16,078 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:20,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2679 states and 3319 transitions. [2024-12-06 05:17:20,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 3319 transitions. [2024-12-06 05:17:20,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:17:20,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:20,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:20,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:22,129 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:28,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2681 states and 3325 transitions. [2024-12-06 05:17:28,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3325 transitions. [2024-12-06 05:17:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:17:28,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:41,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:41,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 2684 states and 3328 transitions. [2024-12-06 05:17:41,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3328 transitions. [2024-12-06 05:17:41,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:17:41,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:41,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:43,463 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:48,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:48,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2685 states and 3331 transitions. [2024-12-06 05:17:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3331 transitions. [2024-12-06 05:17:48,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:17:48,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:48,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:50,112 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:57,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:57,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2687 states and 3336 transitions. [2024-12-06 05:17:57,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 3336 transitions. [2024-12-06 05:17:57,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:17:57,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:57,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:09,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:09,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 2690 states and 3339 transitions. [2024-12-06 05:18:09,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3339 transitions. [2024-12-06 05:18:09,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:18:09,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:09,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:12,086 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2691 states and 3342 transitions. [2024-12-06 05:18:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3342 transitions. [2024-12-06 05:18:17,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:18:17,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:17,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:25,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2693 states and 3347 transitions. [2024-12-06 05:18:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3347 transitions. [2024-12-06 05:18:25,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:18:25,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:25,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:25,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:27,629 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 2695 states and 3350 transitions. [2024-12-06 05:18:34,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3350 transitions. [2024-12-06 05:18:34,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:18:34,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:34,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:36,496 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:43,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:43,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2697 states and 3353 transitions. [2024-12-06 05:18:43,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 3353 transitions. [2024-12-06 05:18:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:18:43,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:43,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:43,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:45,181 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:51,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:51,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2699 states and 3356 transitions. [2024-12-06 05:18:51,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3356 transitions. [2024-12-06 05:18:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:18:51,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:51,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:52,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:56,324 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:15,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2705 states and 3362 transitions. [2024-12-06 05:19:15,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3362 transitions. [2024-12-06 05:19:15,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:19:15,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:15,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:17,391 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:21,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:21,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 2706 states and 3363 transitions. [2024-12-06 05:19:21,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3363 transitions. [2024-12-06 05:19:21,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:19:21,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:21,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:21,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:23,192 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:27,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:27,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2707 states and 3364 transitions. [2024-12-06 05:19:27,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 3364 transitions. [2024-12-06 05:19:27,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:19:27,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:27,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:27,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:29,107 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:33,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:33,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2708 states and 3365 transitions. [2024-12-06 05:19:33,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 3365 transitions. [2024-12-06 05:19:33,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:19:33,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:33,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:38,347 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:45,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 2709 states and 3368 transitions. [2024-12-06 05:19:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3368 transitions. [2024-12-06 05:19:45,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:19:45,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:45,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:45,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:54,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:54,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2711 states and 3374 transitions. [2024-12-06 05:19:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 3374 transitions. [2024-12-06 05:19:54,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:19:54,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:54,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:56,785 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 2713 states and 3377 transitions. [2024-12-06 05:20:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 3377 transitions. [2024-12-06 05:20:03,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:20:03,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:03,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:03,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:07,565 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:21,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:21,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2717 states and 3381 transitions. [2024-12-06 05:20:21,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 3381 transitions. [2024-12-06 05:20:21,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:20:21,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:21,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:21,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:23,887 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:28,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:28,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2718 states and 3382 transitions. [2024-12-06 05:20:28,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3382 transitions. [2024-12-06 05:20:28,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:20:28,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:28,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:28,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:30,453 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:34,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 2719 states and 3383 transitions. [2024-12-06 05:20:34,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3383 transitions. [2024-12-06 05:20:34,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:20:34,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:34,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2720 states and 3384 transitions. [2024-12-06 05:20:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3384 transitions. [2024-12-06 05:20:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:20:41,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:43,841 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:48,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 2721 states and 3385 transitions. [2024-12-06 05:20:48,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3385 transitions. [2024-12-06 05:20:48,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:20:48,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:48,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:50,695 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:55,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:55,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2722 states and 3386 transitions. [2024-12-06 05:20:55,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 3386 transitions. [2024-12-06 05:20:55,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:20:55,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:55,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:57,463 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:01,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:01,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2723 states and 3387 transitions. [2024-12-06 05:21:01,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3387 transitions. [2024-12-06 05:21:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:21:01,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:02,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:04,213 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:09,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:09,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2724 states and 3388 transitions. [2024-12-06 05:21:09,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3388 transitions. [2024-12-06 05:21:09,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:21:09,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:09,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:17,696 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:28,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:28,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2725 states and 3391 transitions. [2024-12-06 05:21:28,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 3391 transitions. [2024-12-06 05:21:28,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:21:28,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:28,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:31,898 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2727 states and 3393 transitions. [2024-12-06 05:21:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 3393 transitions. [2024-12-06 05:21:40,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:21:40,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:40,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:48,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:48,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 2728 states and 3396 transitions. [2024-12-06 05:21:49,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 3396 transitions. [2024-12-06 05:21:49,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:21:49,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:49,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:52,255 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:00,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2730 states and 3398 transitions. [2024-12-06 05:22:00,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3398 transitions. [2024-12-06 05:22:00,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:22:00,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:00,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:10,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:10,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2731 states and 3401 transitions. [2024-12-06 05:22:10,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3401 transitions. [2024-12-06 05:22:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:22:10,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:21,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:21,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2733 states and 3406 transitions. [2024-12-06 05:22:21,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3406 transitions. [2024-12-06 05:22:21,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:22:21,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:21,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:24,319 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:32,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:32,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2735 states and 3409 transitions. [2024-12-06 05:22:32,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3409 transitions. [2024-12-06 05:22:32,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:22:32,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:32,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2737 states and 3412 transitions. [2024-12-06 05:22:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3412 transitions. [2024-12-06 05:22:44,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:22:44,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:44,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:21,845 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.