./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk --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 c9492eb5ff634b400a7a5ea3f7f2cefeb5465f9e5361bb81d240cec0c0c035af --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:25:57,560 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:25:57,648 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:25:57,654 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:25:57,656 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:25:57,690 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:25:57,692 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:25:57,692 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:25:57,694 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:25:57,695 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:25:57,695 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:25:57,696 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:25:57,696 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:25:57,697 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:25:57,699 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:25:57,699 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:25:57,700 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:25:57,700 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:25:57,700 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:25:57,705 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:25:57,705 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:25:57,706 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:25:57,706 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:25:57,707 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:25:57,707 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:25:57,707 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:25:57,708 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:25:57,708 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:25:57,708 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:25:57,710 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:25:57,711 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9492eb5ff634b400a7a5ea3f7f2cefeb5465f9e5361bb81d240cec0c0c035af [2024-11-08 22:25:57,986 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:25:58,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:25:58,020 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:25:58,022 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:25:58,023 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:25:58,024 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i Unable to find full path for "g++" [2024-11-08 22:26:00,046 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:26:00,417 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:26:00,418 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i [2024-11-08 22:26:00,444 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/data/2b82ca73f/ca7861d441e648b79b339c41b3cb335f/FLAG025285b83 [2024-11-08 22:26:00,463 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/data/2b82ca73f/ca7861d441e648b79b339c41b3cb335f [2024-11-08 22:26:00,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:26:00,467 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:26:00,468 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:26:00,468 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:26:00,478 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:26:00,479 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:26:00" (1/1) ... [2024-11-08 22:26:00,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3742f8e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:00, skipping insertion in model container [2024-11-08 22:26:00,482 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:26:00" (1/1) ... [2024-11-08 22:26:00,559 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:26:01,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:26:01,510 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:26:01,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:26:01,805 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:26:01,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01 WrapperNode [2024-11-08 22:26:01,805 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:26:01,807 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:26:01,807 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:26:01,807 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:26:01,815 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01" (1/1) ... [2024-11-08 22:26:01,888 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01" (1/1) ... [2024-11-08 22:26:02,022 INFO L138 Inliner]: procedures = 177, calls = 606, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3888 [2024-11-08 22:26:02,022 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:26:02,023 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:26:02,023 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:26:02,024 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:26:02,032 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01" (1/1) ... [2024-11-08 22:26:02,033 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01" (1/1) ... [2024-11-08 22:26:02,053 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01" (1/1) ... [2024-11-08 22:26:02,053 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01" (1/1) ... [2024-11-08 22:26:02,150 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01" (1/1) ... [2024-11-08 22:26:02,189 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01" (1/1) ... [2024-11-08 22:26:02,214 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01" (1/1) ... [2024-11-08 22:26:02,295 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01" (1/1) ... [2024-11-08 22:26:02,329 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:26:02,331 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:26:02,331 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:26:02,331 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:26:02,332 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:26:01" (1/1) ... [2024-11-08 22:26:02,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:26:02,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:26:02,370 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:26:02,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cddfc089-e7f0-412c-9dfa-10bf063a63f6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:26:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:26:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:26:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:26:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:26:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:26:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:26:02,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:26:02,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:26:02,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:26:02,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:26:02,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:26:02,747 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:26:02,750 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:26:08,602 INFO L? ?]: Removed 3036 outVars from TransFormulas that were not future-live. [2024-11-08 22:26:08,602 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:26:14,037 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:26:14,037 INFO L316 CfgBuilder]: Removed 155 assume(true) statements. [2024-11-08 22:26:14,038 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:26:14 BoogieIcfgContainer [2024-11-08 22:26:14,038 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:26:14,039 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:26:14,045 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:26:14,058 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:26:14,059 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:26:14" (1/1) ... [2024-11-08 22:26:14,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:26:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2329 states and 2699 transitions. [2024-11-08 22:26:14,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2699 transitions. [2024-11-08 22:26:14,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:26:14,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2328 states and 2698 transitions. [2024-11-08 22:26:14,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2698 transitions. [2024-11-08 22:26:14,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:26:14,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:14,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2327 states and 2697 transitions. [2024-11-08 22:26:14,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2697 transitions. [2024-11-08 22:26:14,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:26:14,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2326 states and 2695 transitions. [2024-11-08 22:26:14,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2695 transitions. [2024-11-08 22:26:14,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:26:14,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2327 states and 2697 transitions. [2024-11-08 22:26:15,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2697 transitions. [2024-11-08 22:26:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:26:15,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 2326 states and 2696 transitions. [2024-11-08 22:26:15,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2696 transitions. [2024-11-08 22:26:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:26:15,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:15,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2325 states and 2695 transitions. [2024-11-08 22:26:15,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 2695 transitions. [2024-11-08 22:26:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:26:15,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:15,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2327 states and 2698 transitions. [2024-11-08 22:26:15,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2698 transitions. [2024-11-08 22:26:15,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:26:15,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:15,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2328 states and 2699 transitions. [2024-11-08 22:26:15,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2699 transitions. [2024-11-08 22:26:15,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:26:15,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:15,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2329 states and 2701 transitions. [2024-11-08 22:26:15,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2701 transitions. [2024-11-08 22:26:15,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:26:15,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2330 states and 2703 transitions. [2024-11-08 22:26:16,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2703 transitions. [2024-11-08 22:26:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:26:16,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2330 states and 2701 transitions. [2024-11-08 22:26:16,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2701 transitions. [2024-11-08 22:26:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:26:16,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2332 states and 2705 transitions. [2024-11-08 22:26:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 2705 transitions. [2024-11-08 22:26:16,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:26:16,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2333 states and 2706 transitions. [2024-11-08 22:26:16,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 2706 transitions. [2024-11-08 22:26:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:26:16,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2332 states and 2705 transitions. [2024-11-08 22:26:16,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 2705 transitions. [2024-11-08 22:26:16,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:26:16,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2333 states and 2706 transitions. [2024-11-08 22:26:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 2706 transitions. [2024-11-08 22:26:16,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:26:16,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:17,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2334 states and 2708 transitions. [2024-11-08 22:26:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 2708 transitions. [2024-11-08 22:26:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:26:17,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2337 states and 2713 transitions. [2024-11-08 22:26:17,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2713 transitions. [2024-11-08 22:26:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:26:17,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:17,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2339 states and 2710 transitions. [2024-11-08 22:26:17,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 2710 transitions. [2024-11-08 22:26:17,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:26:17,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2340 states and 2712 transitions. [2024-11-08 22:26:18,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2712 transitions. [2024-11-08 22:26:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:26:18,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 2342 states and 2715 transitions. [2024-11-08 22:26:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2715 transitions. [2024-11-08 22:26:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:26:18,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:18,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2342 states and 2712 transitions. [2024-11-08 22:26:18,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2712 transitions. [2024-11-08 22:26:18,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:26:18,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2342 states and 2708 transitions. [2024-11-08 22:26:18,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2708 transitions. [2024-11-08 22:26:18,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:26:18,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:18,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2342 states and 2703 transitions. [2024-11-08 22:26:18,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2703 transitions. [2024-11-08 22:26:18,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:18,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:18,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2342 states and 2701 transitions. [2024-11-08 22:26:18,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2701 transitions. [2024-11-08 22:26:18,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:18,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2342 states and 2699 transitions. [2024-11-08 22:26:18,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2699 transitions. [2024-11-08 22:26:18,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:26:18,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:18,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2349 states and 2712 transitions. [2024-11-08 22:26:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2712 transitions. [2024-11-08 22:26:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:26:18,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:19,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2311 states and 2668 transitions. [2024-11-08 22:26:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2668 transitions. [2024-11-08 22:26:19,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:26:19,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:19,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2317 states and 2677 transitions. [2024-11-08 22:26:19,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2677 transitions. [2024-11-08 22:26:19,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:26:19,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 2279 states and 2633 transitions. [2024-11-08 22:26:19,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 2633 transitions. [2024-11-08 22:26:19,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:26:19,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:20,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:20,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 2281 states and 2637 transitions. [2024-11-08 22:26:20,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 2637 transitions. [2024-11-08 22:26:20,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:26:20,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:20,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:20,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:20,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:20,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2283 states and 2641 transitions. [2024-11-08 22:26:20,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2641 transitions. [2024-11-08 22:26:20,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:26:20,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:20,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:21,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 2286 states and 2646 transitions. [2024-11-08 22:26:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 2646 transitions. [2024-11-08 22:26:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:26:21,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:22,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:22,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 2290 states and 2653 transitions. [2024-11-08 22:26:22,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 2653 transitions. [2024-11-08 22:26:22,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:26:22,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:22,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:23,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2295 states and 2660 transitions. [2024-11-08 22:26:23,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2660 transitions. [2024-11-08 22:26:23,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:26:23,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:23,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2298 states and 2665 transitions. [2024-11-08 22:26:23,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2665 transitions. [2024-11-08 22:26:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:26:23,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:23,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2301 states and 2670 transitions. [2024-11-08 22:26:23,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2670 transitions. [2024-11-08 22:26:23,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:26:23,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2306 states and 2677 transitions. [2024-11-08 22:26:23,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2677 transitions. [2024-11-08 22:26:23,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:23,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:24,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2311 states and 2684 transitions. [2024-11-08 22:26:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2684 transitions. [2024-11-08 22:26:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:24,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:24,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 2314 states and 2688 transitions. [2024-11-08 22:26:24,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 2688 transitions. [2024-11-08 22:26:24,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:26:24,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:24,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:24,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:24,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:24,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 2317 states and 2693 transitions. [2024-11-08 22:26:24,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2693 transitions. [2024-11-08 22:26:24,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:26:24,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:24,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:24,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:24,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:24,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2320 states and 2697 transitions. [2024-11-08 22:26:24,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2697 transitions. [2024-11-08 22:26:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:26:24,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:24,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:24,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:24,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 2325 states and 2704 transitions. [2024-11-08 22:26:24,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 2704 transitions. [2024-11-08 22:26:24,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:26:24,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2328 states and 2709 transitions. [2024-11-08 22:26:25,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2709 transitions. [2024-11-08 22:26:25,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:26:25,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:25,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 2345 states and 2728 transitions. [2024-11-08 22:26:25,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 2728 transitions. [2024-11-08 22:26:25,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:26:25,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:26,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:27,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 2371 states and 2766 transitions. [2024-11-08 22:26:27,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 2766 transitions. [2024-11-08 22:26:27,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:26:27,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:27,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:27,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:27,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:28,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 2388 states and 2786 transitions. [2024-11-08 22:26:28,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2786 transitions. [2024-11-08 22:26:28,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:26:28,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:31,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2409 states and 2817 transitions. [2024-11-08 22:26:31,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2817 transitions. [2024-11-08 22:26:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:26:31,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:31,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 2412 states and 2821 transitions. [2024-11-08 22:26:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2821 transitions. [2024-11-08 22:26:31,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:26:31,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:32,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 2417 states and 2828 transitions. [2024-11-08 22:26:32,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2828 transitions. [2024-11-08 22:26:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:26:32,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:32,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:32,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:32,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 2420 states and 2832 transitions. [2024-11-08 22:26:32,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2832 transitions. [2024-11-08 22:26:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:26:32,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:32,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:33,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 2423 states and 2838 transitions. [2024-11-08 22:26:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2838 transitions. [2024-11-08 22:26:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:26:33,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:33,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 2426 states and 2842 transitions. [2024-11-08 22:26:33,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2842 transitions. [2024-11-08 22:26:33,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:26:33,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:34,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 2429 states and 2848 transitions. [2024-11-08 22:26:34,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2848 transitions. [2024-11-08 22:26:34,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:26:34,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 2432 states and 2852 transitions. [2024-11-08 22:26:34,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 2852 transitions. [2024-11-08 22:26:34,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:26:34,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2435 states and 2856 transitions. [2024-11-08 22:26:34,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2856 transitions. [2024-11-08 22:26:34,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:26:34,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:34,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2438 states and 2860 transitions. [2024-11-08 22:26:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 2860 transitions. [2024-11-08 22:26:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:26:34,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:35,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:35,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 2441 states and 2864 transitions. [2024-11-08 22:26:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 2864 transitions. [2024-11-08 22:26:35,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:26:35,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:35,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:35,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:35,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 2444 states and 2868 transitions. [2024-11-08 22:26:35,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 2868 transitions. [2024-11-08 22:26:35,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:26:35,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:35,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:35,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:35,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2447 states and 2872 transitions. [2024-11-08 22:26:35,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 2872 transitions. [2024-11-08 22:26:35,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:26:35,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:35,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:35,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:35,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 2450 states and 2876 transitions. [2024-11-08 22:26:35,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 2876 transitions. [2024-11-08 22:26:35,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:26:35,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:35,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:35,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:35,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 2453 states and 2880 transitions. [2024-11-08 22:26:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2880 transitions. [2024-11-08 22:26:35,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:26:35,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:35,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:45,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:26:45,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2453 states and 2878 transitions. [2024-11-08 22:26:45,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2878 transitions. [2024-11-08 22:26:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:26:45,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:55,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:26:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:55,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 2453 states and 2876 transitions. [2024-11-08 22:26:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2876 transitions. [2024-11-08 22:26:55,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:26:55,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:55,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:55,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:03,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:03,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:03,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 2481 states and 2924 transitions. [2024-11-08 22:27:03,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 2924 transitions. [2024-11-08 22:27:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:27:03,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 2483 states and 2927 transitions. [2024-11-08 22:27:04,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 2927 transitions. [2024-11-08 22:27:04,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:27:04,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:04,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:04,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:16,933 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:19,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:19,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:19,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2511 states and 2975 transitions. [2024-11-08 22:27:19,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 2975 transitions. [2024-11-08 22:27:19,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:27:19,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:19,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:19,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2513 states and 2978 transitions. [2024-11-08 22:27:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 2978 transitions. [2024-11-08 22:27:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:27:20,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:20,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:20,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2514 states and 2978 transitions. [2024-11-08 22:27:20,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 2978 transitions. [2024-11-08 22:27:20,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:27:20,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:20,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:20,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:30,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:30,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:30,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2543 states and 3025 transitions. [2024-11-08 22:27:30,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3025 transitions. [2024-11-08 22:27:30,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:27:30,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:30,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:30,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:30,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2544 states and 3025 transitions. [2024-11-08 22:27:31,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3025 transitions. [2024-11-08 22:27:31,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:27:31,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:31,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:31,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 2546 states and 3027 transitions. [2024-11-08 22:27:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3027 transitions. [2024-11-08 22:27:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:27:31,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:31,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 2547 states and 3027 transitions. [2024-11-08 22:27:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3027 transitions. [2024-11-08 22:27:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:27:31,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:31,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 2549 states and 3029 transitions. [2024-11-08 22:27:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3029 transitions. [2024-11-08 22:27:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:27:31,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:31,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 2550 states and 3029 transitions. [2024-11-08 22:27:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3029 transitions. [2024-11-08 22:27:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:27:31,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2552 states and 3031 transitions. [2024-11-08 22:27:32,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3031 transitions. [2024-11-08 22:27:32,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:27:32,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2553 states and 3031 transitions. [2024-11-08 22:27:32,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3031 transitions. [2024-11-08 22:27:32,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:27:32,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:45,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:47,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2583 states and 3078 transitions. [2024-11-08 22:27:47,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3078 transitions. [2024-11-08 22:27:47,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:27:47,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:47,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2585 states and 3078 transitions. [2024-11-08 22:27:47,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3078 transitions. [2024-11-08 22:27:47,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:27:47,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:47,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 2584 states and 3077 transitions. [2024-11-08 22:27:47,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3077 transitions. [2024-11-08 22:27:47,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:27:47,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:47,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 2585 states and 3079 transitions. [2024-11-08 22:27:47,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3079 transitions. [2024-11-08 22:27:47,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:27:47,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2584 states and 3078 transitions. [2024-11-08 22:27:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3078 transitions. [2024-11-08 22:27:47,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:27:47,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2585 states and 3080 transitions. [2024-11-08 22:27:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3080 transitions. [2024-11-08 22:27:48,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:27:48,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:48,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:48,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:48,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:48,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:48,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2586 states and 3080 transitions. [2024-11-08 22:27:48,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3080 transitions. [2024-11-08 22:27:48,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:27:48,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:48,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:00,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:28:10,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:28:20,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:28:20,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:20,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 22:28:20,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 22:28:20,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:28:20,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:20,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:20,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:20,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:20,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 22:28:20,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 22:28:20,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:28:20,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:20,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:20,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:21,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 22:28:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 22:28:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:28:21,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 22:28:21,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 22:28:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:28:21,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:21,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 22:28:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 22:28:21,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:28:21,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:21,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 22:28:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 22:28:21,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:28:21,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:21,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2595 states and 3095 transitions. [2024-11-08 22:28:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3095 transitions. [2024-11-08 22:28:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:28:21,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:37,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:28:47,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:28:57,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:29:07,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:29:08,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:08,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 2643 states and 3165 transitions. [2024-11-08 22:29:08,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 3165 transitions. [2024-11-08 22:29:08,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:29:08,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:08,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:08,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:25,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:29:35,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:29:45,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:29:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:47,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 2691 states and 3237 transitions. [2024-11-08 22:29:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3237 transitions. [2024-11-08 22:29:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:29:47,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:47,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:47,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:48,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2693 states and 3240 transitions. [2024-11-08 22:29:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3240 transitions. [2024-11-08 22:29:48,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:29:48,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:48,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:48,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:48,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:48,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:48,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2693 states and 3239 transitions. [2024-11-08 22:29:48,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3239 transitions. [2024-11-08 22:29:48,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:29:48,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:48,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:48,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:48,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:48,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 22:29:48,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 22:29:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:29:48,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:48,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:49,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2693 states and 3238 transitions. [2024-11-08 22:29:49,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3238 transitions. [2024-11-08 22:29:49,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:29:49,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 22:29:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 22:29:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:29:49,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:49,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2693 states and 3238 transitions. [2024-11-08 22:29:49,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3238 transitions. [2024-11-08 22:29:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:29:49,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:49,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 22:29:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 22:29:49,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:29:49,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:00,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:30:00,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2702 states and 3251 transitions. [2024-11-08 22:30:00,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3251 transitions. [2024-11-08 22:30:00,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:30:00,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:00,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:00,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:01,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:01,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2704 states and 3251 transitions. [2024-11-08 22:30:01,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3251 transitions. [2024-11-08 22:30:01,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:30:01,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:01,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:01,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:01,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:01,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:01,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2706 states and 3251 transitions. [2024-11-08 22:30:01,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3251 transitions. [2024-11-08 22:30:01,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:30:01,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:01,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:02,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:02,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:02,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 2705 states and 3250 transitions. [2024-11-08 22:30:02,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3250 transitions. [2024-11-08 22:30:02,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:30:02,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:02,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:02,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:06,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:06,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2712 states and 3260 transitions. [2024-11-08 22:30:06,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3260 transitions. [2024-11-08 22:30:06,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:30:06,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:06,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:06,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:11,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 2735 states and 3296 transitions. [2024-11-08 22:30:11,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3296 transitions. [2024-11-08 22:30:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:30:11,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:11,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:12,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:13,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:13,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2742 states and 3303 transitions. [2024-11-08 22:30:13,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3303 transitions. [2024-11-08 22:30:13,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:30:13,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:13,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:13,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:13,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2741 states and 3302 transitions. [2024-11-08 22:30:13,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3302 transitions. [2024-11-08 22:30:13,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:30:13,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:13,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:13,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:15,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2742 states and 3304 transitions. [2024-11-08 22:30:15,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3304 transitions. [2024-11-08 22:30:15,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:30:15,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:15,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:15,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:15,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2741 states and 3302 transitions. [2024-11-08 22:30:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3302 transitions. [2024-11-08 22:30:15,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:30:15,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:15,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:15,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2743 states and 3304 transitions. [2024-11-08 22:30:15,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3304 transitions. [2024-11-08 22:30:15,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:30:15,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:15,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:18,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:18,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2747 states and 3309 transitions. [2024-11-08 22:30:18,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3309 transitions. [2024-11-08 22:30:18,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:30:18,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:18,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:18,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:23,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:23,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2752 states and 3316 transitions. [2024-11-08 22:30:23,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3316 transitions. [2024-11-08 22:30:23,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:30:23,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:23,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:23,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:24,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2754 states and 3320 transitions. [2024-11-08 22:30:24,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 3320 transitions. [2024-11-08 22:30:24,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:30:24,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:24,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:24,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2758 states and 3326 transitions. [2024-11-08 22:30:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 3326 transitions. [2024-11-08 22:30:26,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:30:26,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:26,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:27,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:31,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:31,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 2761 states and 3335 transitions. [2024-11-08 22:30:31,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3335 transitions. [2024-11-08 22:30:31,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:30:31,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:31,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:32,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:40,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:40,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2769 states and 3352 transitions. [2024-11-08 22:30:40,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 3352 transitions. [2024-11-08 22:30:40,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:30:40,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:40,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:30:50,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:50,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2778 states and 3370 transitions. [2024-11-08 22:30:50,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3370 transitions. [2024-11-08 22:30:50,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:30:50,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:50,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:51,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 2779 states and 3373 transitions. [2024-11-08 22:30:51,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 3373 transitions. [2024-11-08 22:30:51,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:30:51,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:51,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:53,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 2781 states and 3377 transitions. [2024-11-08 22:30:53,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 3377 transitions. [2024-11-08 22:30:53,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:30:53,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:59,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2785 states and 3387 transitions. [2024-11-08 22:30:59,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3387 transitions. [2024-11-08 22:30:59,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:30:59,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:00,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:05,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:05,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2787 states and 3392 transitions. [2024-11-08 22:31:05,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3392 transitions. [2024-11-08 22:31:05,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:31:05,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:05,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:06,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 2788 states and 3394 transitions. [2024-11-08 22:31:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 3394 transitions. [2024-11-08 22:31:06,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:31:06,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:06,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:07,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2790 states and 3397 transitions. [2024-11-08 22:31:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 3397 transitions. [2024-11-08 22:31:07,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:31:07,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:08,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:10,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2794 states and 3407 transitions. [2024-11-08 22:31:10,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 3407 transitions. [2024-11-08 22:31:10,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:31:10,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:16,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2796 states and 3412 transitions. [2024-11-08 22:31:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 3412 transitions. [2024-11-08 22:31:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:31:16,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:16,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:16,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:17,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:17,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2797 states and 3414 transitions. [2024-11-08 22:31:17,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 3414 transitions. [2024-11-08 22:31:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:31:17,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:17,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:19,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:19,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2799 states and 3417 transitions. [2024-11-08 22:31:19,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 3417 transitions. [2024-11-08 22:31:19,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:31:19,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:21,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:25,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:25,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2803 states and 3426 transitions. [2024-11-08 22:31:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3426 transitions. [2024-11-08 22:31:25,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:31:25,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:25,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:25,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:31,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2805 states and 3431 transitions. [2024-11-08 22:31:31,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3431 transitions. [2024-11-08 22:31:31,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:31:31,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:33,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2806 states and 3433 transitions. [2024-11-08 22:31:33,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3433 transitions. [2024-11-08 22:31:33,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:31:33,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2808 states and 3436 transitions. [2024-11-08 22:31:34,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3436 transitions. [2024-11-08 22:31:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:31:34,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:37,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:41,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2812 states and 3446 transitions. [2024-11-08 22:31:41,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 3446 transitions. [2024-11-08 22:31:41,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:31:41,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:41,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:45,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:55,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:55,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2818 states and 3459 transitions. [2024-11-08 22:31:55,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 3459 transitions. [2024-11-08 22:31:55,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:31:55,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:55,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:55,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:57,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2819 states and 3461 transitions. [2024-11-08 22:31:57,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 3461 transitions. [2024-11-08 22:31:57,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:31:57,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:58,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:00,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 2821 states and 3464 transitions. [2024-11-08 22:32:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 3464 transitions. [2024-11-08 22:32:00,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:32:00,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:00,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:00,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:01,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2823 states and 3468 transitions. [2024-11-08 22:32:05,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2823 states and 3468 transitions. [2024-11-08 22:32:05,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:32:05,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:18,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:18,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2827 states and 3477 transitions. [2024-11-08 22:32:18,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2827 states and 3477 transitions. [2024-11-08 22:32:18,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:32:18,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:18,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:19,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:19,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2828 states and 3479 transitions. [2024-11-08 22:32:19,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 3479 transitions. [2024-11-08 22:32:19,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:32:19,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:19,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:19,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:20,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:21,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:21,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 2830 states and 3482 transitions. [2024-11-08 22:32:21,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 3482 transitions. [2024-11-08 22:32:21,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:32:21,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:21,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:21,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:24,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2832 states and 3486 transitions. [2024-11-08 22:32:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3486 transitions. [2024-11-08 22:32:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:32:28,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:34,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:42,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:42,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 2836 states and 3494 transitions. [2024-11-08 22:32:42,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 3494 transitions. [2024-11-08 22:32:42,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:32:42,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:42,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:44,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2829 states and 3487 transitions. [2024-11-08 22:32:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 3487 transitions. [2024-11-08 22:32:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:32:44,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:44,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:46,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 2832 states and 3491 transitions. [2024-11-08 22:32:46,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3491 transitions. [2024-11-08 22:32:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:32:46,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:46,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:47,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:49,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:49,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 2835 states and 3496 transitions. [2024-11-08 22:32:49,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 3496 transitions. [2024-11-08 22:32:49,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:32:49,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:49,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:49,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:52,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:59,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:59,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 2838 states and 3501 transitions. [2024-11-08 22:32:59,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 3501 transitions. [2024-11-08 22:32:59,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:32:59,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:59,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:21,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:21,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2846 states and 3514 transitions. [2024-11-08 22:33:21,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 3514 transitions. [2024-11-08 22:33:21,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:33:21,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:21,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:21,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:28,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:55,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2855 states and 3529 transitions. [2024-11-08 22:33:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3529 transitions. [2024-11-08 22:33:55,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:33:55,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:55,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2862 states and 3537 transitions. [2024-11-08 22:34:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3537 transitions. [2024-11-08 22:34:01,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:34:01,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:10,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:10,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2870 states and 3549 transitions. [2024-11-08 22:34:10,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 3549 transitions. [2024-11-08 22:34:10,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:34:10,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:10,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:11,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:17,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:17,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2871 states and 3550 transitions. [2024-11-08 22:34:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 3550 transitions. [2024-11-08 22:34:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:34:17,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:18,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:22,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2872 states and 3552 transitions. [2024-11-08 22:34:22,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 3552 transitions. [2024-11-08 22:34:22,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:34:22,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:31,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:31,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2873 states and 3552 transitions. [2024-11-08 22:34:31,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 3552 transitions. [2024-11-08 22:34:31,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:34:31,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:31,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,422 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:38,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2874 states and 3553 transitions. [2024-11-08 22:34:38,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3553 transitions. [2024-11-08 22:34:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:34:38,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:38,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:38,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:41,558 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:47,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2875 states and 3555 transitions. [2024-11-08 22:34:47,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 3555 transitions. [2024-11-08 22:34:47,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:34:47,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:57,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2876 states and 3556 transitions. [2024-11-08 22:34:57,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 3556 transitions. [2024-11-08 22:34:57,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:34:57,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:12,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:12,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2877 states and 3556 transitions. [2024-11-08 22:35:12,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 3556 transitions. [2024-11-08 22:35:12,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:35:12,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:12,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:14,965 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:20,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 2878 states and 3558 transitions. [2024-11-08 22:35:20,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 3558 transitions. [2024-11-08 22:35:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:35:20,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:31,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:31,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 2879 states and 3558 transitions. [2024-11-08 22:35:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 3558 transitions. [2024-11-08 22:35:31,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:35:31,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:31,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:34,210 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 2880 states and 3560 transitions. [2024-11-08 22:35:39,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 3560 transitions. [2024-11-08 22:35:39,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:35:39,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:39,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:42,579 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 2881 states and 3560 transitions. [2024-11-08 22:35:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3560 transitions. [2024-11-08 22:35:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:35:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,065 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:59,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 2882 states and 3562 transitions. [2024-11-08 22:35:59,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 3562 transitions. [2024-11-08 22:35:59,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:35:59,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:59,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:02,338 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:11,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2883 states and 3563 transitions. [2024-11-08 22:36:11,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 3563 transitions. [2024-11-08 22:36:11,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:36:11,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:11,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:14,572 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:27,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2884 states and 3563 transitions. [2024-11-08 22:36:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 3563 transitions. [2024-11-08 22:36:27,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:36:27,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:27,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:28,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:30,004 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:34,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:34,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2885 states and 3564 transitions. [2024-11-08 22:36:34,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 3564 transitions. [2024-11-08 22:36:34,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:36:34,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:34,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:39,535 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:46,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2886 states and 3566 transitions. [2024-11-08 22:36:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 3566 transitions. [2024-11-08 22:36:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:36:46,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:49,367 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:58,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:58,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 2887 states and 3567 transitions. [2024-11-08 22:36:58,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 3567 transitions. [2024-11-08 22:36:58,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:36:58,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:58,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:15,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 2888 states and 3567 transitions. [2024-11-08 22:37:15,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 3567 transitions. [2024-11-08 22:37:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:37:15,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:15,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:23,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:23,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2889 states and 3568 transitions. [2024-11-08 22:37:23,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3568 transitions. [2024-11-08 22:37:23,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:37:23,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:23,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,894 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:35,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2890 states and 3570 transitions. [2024-11-08 22:37:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2890 states and 3570 transitions. [2024-11-08 22:37:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:37:35,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:37,733 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:46,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2891 states and 3571 transitions. [2024-11-08 22:37:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 3571 transitions. [2024-11-08 22:37:46,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:37:46,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,621 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2892 states and 3571 transitions. [2024-11-08 22:38:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 3571 transitions. [2024-11-08 22:38:04,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:38:04,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:04,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:04,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:12,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:12,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2893 states and 3572 transitions. [2024-11-08 22:38:12,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 3572 transitions. [2024-11-08 22:38:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:38:12,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 2894 states and 3573 transitions. [2024-11-08 22:38:19,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 3573 transitions. [2024-11-08 22:38:19,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:38:19,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:19,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,759 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:35,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:35,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2895 states and 3575 transitions. [2024-11-08 22:38:35,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 3575 transitions. [2024-11-08 22:38:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:38:35,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:35,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:49,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2896 states and 3575 transitions. [2024-11-08 22:38:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 3575 transitions. [2024-11-08 22:38:49,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:38:49,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:49,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:01,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 2897 states and 3577 transitions. [2024-11-08 22:39:01,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 3577 transitions. [2024-11-08 22:39:01,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:39:01,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:01,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:04,585 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:14,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2898 states and 3578 transitions. [2024-11-08 22:39:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 3578 transitions. [2024-11-08 22:39:14,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:39:14,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:14,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:28,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 2899 states and 3579 transitions. [2024-11-08 22:39:28,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 3579 transitions. [2024-11-08 22:39:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:28,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:28,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat