./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e1221f43edcd55fb28cc2c33b3cd78828237d81c097e561fccaa486cdd56e141 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:01:34,598 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:01:34,695 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:01:34,702 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:01:34,702 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:01:34,738 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:01:34,739 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:01:34,739 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:01:34,740 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:01:34,741 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:01:34,741 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:01:34,741 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:01:34,741 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:01:34,741 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:01:34,741 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:01:34,741 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:01:34,741 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:01:34,741 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:01:34,742 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:01:34,742 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:01:34,742 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:01:34,742 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:01:34,742 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:01:34,742 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:01:34,742 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:01:34,742 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:01:34,743 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:01:34,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:01:34,743 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:01:34,743 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:01:34,743 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:01:34,743 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:01:34,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:01:34,743 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3 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 ! call(reach_error())) ) 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 -> e1221f43edcd55fb28cc2c33b3cd78828237d81c097e561fccaa486cdd56e141 [2024-11-25 05:01:35,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:01:35,097 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:01:35,101 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:01:35,105 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:01:35,105 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:01:35,107 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-11-25 05:01:38,389 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/data/3abb4374a/8655a18854ab40259f26fa9a6b197297/FLAG4fce3d149 [2024-11-25 05:01:38,679 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:01:38,680 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-11-25 05:01:38,691 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/data/3abb4374a/8655a18854ab40259f26fa9a6b197297/FLAG4fce3d149 [2024-11-25 05:01:38,714 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/data/3abb4374a/8655a18854ab40259f26fa9a6b197297 [2024-11-25 05:01:38,719 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:01:38,721 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:01:38,724 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:01:38,724 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:01:38,729 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:01:38,731 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:01:38" (1/1) ... [2024-11-25 05:01:38,733 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a881931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:38, skipping insertion in model container [2024-11-25 05:01:38,733 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:01:38" (1/1) ... [2024-11-25 05:01:38,792 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:01:39,121 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[7107,7120] [2024-11-25 05:01:39,233 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:01:39,265 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:01:39,321 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[7107,7120] [2024-11-25 05:01:39,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:01:39,426 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:01:39,427 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39 WrapperNode [2024-11-25 05:01:39,427 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:01:39,428 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:01:39,429 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:01:39,429 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:01:39,436 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,448 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,498 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 695 [2024-11-25 05:01:39,498 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:01:39,499 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:01:39,499 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:01:39,499 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:01:39,512 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,513 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,517 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,518 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,540 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,542 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,548 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,551 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,553 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,557 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:01:39,558 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:01:39,558 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:01:39,558 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:01:39,559 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:01:39" (1/1) ... [2024-11-25 05:01:39,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:01:39,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:01:39,613 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:01:39,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64cf8d9-03b2-4565-9868-8a9c8a5c73c1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:01:39,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:01:39,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:01:39,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:01:39,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:01:39,786 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:01:39,788 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:01:40,807 INFO L? ?]: Removed 82 outVars from TransFormulas that were not future-live. [2024-11-25 05:01:40,808 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:01:41,148 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:01:41,148 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 05:01:41,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:01:41 BoogieIcfgContainer [2024-11-25 05:01:41,149 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:01:41,152 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:01:41,152 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:01:41,166 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:01:41,167 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:01:41" (1/1) ... [2024-11-25 05:01:41,179 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:01:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:41,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 122 states and 205 transitions. [2024-11-25 05:01:41,299 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 205 transitions. [2024-11-25 05:01:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:01:41,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:41,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:42,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:01:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 133 states and 224 transitions. [2024-11-25 05:01:42,517 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 224 transitions. [2024-11-25 05:01:42,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:01:42,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:42,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:42,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:01:43,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:43,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 137 states and 231 transitions. [2024-11-25 05:01:43,748 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 231 transitions. [2024-11-25 05:01:43,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:01:43,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:43,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:43,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:44,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:01:46,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:46,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 149 states and 256 transitions. [2024-11-25 05:01:46,346 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 256 transitions. [2024-11-25 05:01:46,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:01:46,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:46,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:46,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:01:49,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:49,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 157 states and 274 transitions. [2024-11-25 05:01:49,022 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 274 transitions. [2024-11-25 05:01:49,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:01:49,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:49,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:52,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:02:03,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:03,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 182 states and 331 transitions. [2024-11-25 05:02:03,609 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 331 transitions. [2024-11-25 05:02:03,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:02:03,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:03,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:02:13,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 204 states and 382 transitions. [2024-11-25 05:02:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 382 transitions. [2024-11-25 05:02:13,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:02:13,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:13,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:02:20,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:20,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 212 states and 401 transitions. [2024-11-25 05:02:20,706 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 401 transitions. [2024-11-25 05:02:20,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:02:20,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:20,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:23,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:02:32,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:32,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 232 states and 452 transitions. [2024-11-25 05:02:32,356 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 452 transitions. [2024-11-25 05:02:32,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:02:32,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:32,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:32,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:02:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 236 states and 459 transitions. [2024-11-25 05:02:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 459 transitions. [2024-11-25 05:02:43,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:02:43,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:43,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:43,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:44,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:00,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:00,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 236 states and 458 transitions. [2024-11-25 05:03:00,386 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 458 transitions. [2024-11-25 05:03:00,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:03:00,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:00,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:00,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:00,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:02,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:02,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 239 states and 466 transitions. [2024-11-25 05:03:02,734 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 466 transitions. [2024-11-25 05:03:02,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:03:02,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:05,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:05,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 242 states and 472 transitions. [2024-11-25 05:03:05,051 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 472 transitions. [2024-11-25 05:03:05,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:03:05,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:05,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:05,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:05,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 245 states and 479 transitions. [2024-11-25 05:03:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 479 transitions. [2024-11-25 05:03:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:03:07,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:07,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:09,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:26,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:26,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 260 states and 512 transitions. [2024-11-25 05:03:26,582 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 512 transitions. [2024-11-25 05:03:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:03:26,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:26,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:26,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:26,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:29,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:29,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 263 states and 520 transitions. [2024-11-25 05:03:29,132 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 520 transitions. [2024-11-25 05:03:29,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:03:29,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:29,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:29,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:29,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:42,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:42,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 277 states and 555 transitions. [2024-11-25 05:03:42,068 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 555 transitions. [2024-11-25 05:03:42,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:03:42,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:42,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:42,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:44,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:59,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:59,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 296 states and 599 transitions. [2024-11-25 05:03:59,195 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 599 transitions. [2024-11-25 05:03:59,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:03:59,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:59,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:00,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:00,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 300 states and 607 transitions. [2024-11-25 05:04:00,635 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 607 transitions. [2024-11-25 05:04:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:04:00,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:00,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:03,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:03,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 304 states and 616 transitions. [2024-11-25 05:04:03,696 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 616 transitions. [2024-11-25 05:04:03,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:04:03,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:03,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:03,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:09,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:50,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 330 states and 684 transitions. [2024-11-25 05:04:50,345 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 684 transitions. [2024-11-25 05:04:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:04:50,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:50,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:50,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:59,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:59,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 341 states and 710 transitions. [2024-11-25 05:04:59,174 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 710 transitions. [2024-11-25 05:04:59,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:04:59,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:59,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:05,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:44,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:44,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 366 states and 772 transitions. [2024-11-25 05:05:44,341 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 772 transitions. [2024-11-25 05:05:44,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:05:44,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:44,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:47,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:47,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 362 states and 742 transitions. [2024-11-25 05:05:47,618 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 742 transitions. [2024-11-25 05:05:47,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:05:47,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:50,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:50,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 358 states and 733 transitions. [2024-11-25 05:05:50,847 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 733 transitions. [2024-11-25 05:05:50,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:05:50,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:50,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:50,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:54,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:54,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 348 states and 708 transitions. [2024-11-25 05:05:54,488 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 708 transitions. [2024-11-25 05:05:54,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:05:54,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:54,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:57,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:57,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 351 states and 714 transitions. [2024-11-25 05:05:57,951 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 714 transitions. [2024-11-25 05:05:57,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:05:57,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:57,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:57,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:03,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:03,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 347 states and 706 transitions. [2024-11-25 05:06:03,172 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 706 transitions. [2024-11-25 05:06:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:06:03,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:03,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:03,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:08,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:08,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 344 states and 699 transitions. [2024-11-25 05:06:08,914 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 699 transitions. [2024-11-25 05:06:08,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:06:08,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:08,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:08,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:16,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:15,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 359 states and 724 transitions. [2024-11-25 05:07:15,649 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 724 transitions. [2024-11-25 05:07:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:07:15,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:24,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:33,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:33,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 369 states and 763 transitions. [2024-11-25 05:08:33,725 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 763 transitions. [2024-11-25 05:08:33,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:08:33,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:33,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:41,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:17,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:17,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 382 states and 794 transitions. [2024-11-25 05:09:17,566 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 794 transitions. [2024-11-25 05:09:17,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:09:17,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:17,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:17,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:22,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 386 states and 801 transitions. [2024-11-25 05:09:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 801 transitions. [2024-11-25 05:09:22,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:09:22,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:22,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:22,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:29,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:29,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 391 states and 813 transitions. [2024-11-25 05:09:29,154 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 813 transitions. [2024-11-25 05:09:29,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:09:29,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:29,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:00,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 408 states and 854 transitions. [2024-11-25 05:10:00,966 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 854 transitions. [2024-11-25 05:10:00,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:00,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:05,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:05,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 412 states and 860 transitions. [2024-11-25 05:10:05,854 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 860 transitions. [2024-11-25 05:10:05,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:05,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:05,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:06,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:16,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 413 states and 861 transitions. [2024-11-25 05:10:16,026 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 861 transitions. [2024-11-25 05:10:16,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:16,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:16,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 409 states and 847 transitions. [2024-11-25 05:10:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 847 transitions. [2024-11-25 05:10:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:18,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:23,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:23,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 413 states and 852 transitions. [2024-11-25 05:10:23,497 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 852 transitions. [2024-11-25 05:10:23,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:23,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:23,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:23,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:23,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:26,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 412 states and 850 transitions. [2024-11-25 05:10:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 850 transitions. [2024-11-25 05:10:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:26,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:26,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:28,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:28,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 412 states and 849 transitions. [2024-11-25 05:10:28,406 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 849 transitions. [2024-11-25 05:10:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:28,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:28,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:33,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 416 states and 859 transitions. [2024-11-25 05:10:33,445 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 859 transitions. [2024-11-25 05:10:33,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:33,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:36,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 419 states and 864 transitions. [2024-11-25 05:10:36,852 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 864 transitions. [2024-11-25 05:10:36,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:36,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:36,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:36,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:39,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:39,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 379 states and 762 transitions. [2024-11-25 05:10:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 762 transitions. [2024-11-25 05:10:39,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:10:39,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:59,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:58,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 390 states and 787 transitions. [2024-11-25 05:12:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 787 transitions. [2024-11-25 05:12:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:12:58,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:58,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:58,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:10,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:10,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 400 states and 807 transitions. [2024-11-25 05:13:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 807 transitions. [2024-11-25 05:13:10,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:13:10,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:10,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:38,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:33,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:33,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 403 states and 814 transitions. [2024-11-25 05:15:33,313 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 814 transitions. [2024-11-25 05:15:33,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:15:33,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:33,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:33,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.