./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm --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 54dd2c42579f0de559de8ea2b74ae8f2f84f80b7530dd7d24e9994fd7ce14291 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:20:23,199 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:20:23,275 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:20:23,288 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:20:23,288 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:20:23,323 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:20:23,324 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:20:23,324 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:20:23,324 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:20:23,324 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:20:23,325 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:20:23,325 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:20:23,325 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:20:23,325 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:20:23,325 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:20:23,325 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:20:23,325 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:20:23,325 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:20:23,325 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:20:23,326 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:20:23,326 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:20:23,326 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:20:23,326 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:20:23,326 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:20:23,326 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:20:23,326 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:20:23,326 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:20:23,326 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:20:23,327 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:20:23,327 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:20:23,327 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:20:23,327 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:20:23,327 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:20:23,327 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_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 54dd2c42579f0de559de8ea2b74ae8f2f84f80b7530dd7d24e9994fd7ce14291 [2024-11-13 22:20:23,613 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:20:23,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:20:23,629 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:20:23,630 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:20:23,631 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:20:23,632 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 22:20:25,457 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:20:25,859 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:20:25,860 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2024-11-13 22:20:25,871 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/data/df18f8be7/f80ca3c1413447bdaf1205f50db14b5c/FLAGe0038319b [2024-11-13 22:20:26,071 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/data/df18f8be7/f80ca3c1413447bdaf1205f50db14b5c [2024-11-13 22:20:26,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:20:26,077 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:20:26,078 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:20:26,078 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:20:26,084 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:20:26,085 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,088 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4546d625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26, skipping insertion in model container [2024-11-13 22:20:26,088 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,142 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:20:26,418 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_04635574-f17d-4304-aebc-c4a0d3cce9b4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[7253,7266] [2024-11-13 22:20:26,476 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:20:26,489 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:20:26,553 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_04635574-f17d-4304-aebc-c4a0d3cce9b4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[7253,7266] [2024-11-13 22:20:26,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:20:26,610 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:20:26,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26 WrapperNode [2024-11-13 22:20:26,611 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:20:26,612 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:20:26,612 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:20:26,612 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:20:26,620 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,631 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,670 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 738 [2024-11-13 22:20:26,670 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:20:26,671 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:20:26,671 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:20:26,671 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:20:26,679 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,679 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,683 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,683 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,694 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,714 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,716 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,722 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,733 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:20:26,734 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:20:26,734 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:20:26,734 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:20:26,738 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:26" (1/1) ... [2024-11-13 22:20:26,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:20:26,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:20:26,776 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:20:26,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04635574-f17d-4304-aebc-c4a0d3cce9b4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:20:26,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:20:26,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:20:26,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:20:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:20:26,981 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:20:26,982 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:20:27,872 INFO L? ?]: Removed 89 outVars from TransFormulas that were not future-live. [2024-11-13 22:20:27,875 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:20:28,210 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:20:28,210 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:20:28,211 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:20:28 BoogieIcfgContainer [2024-11-13 22:20:28,211 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:20:28,211 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:20:28,211 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:20:28,225 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:20:28,225 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:20:28" (1/1) ... [2024-11-13 22:20:28,235 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:20:28,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 134 states and 225 transitions. [2024-11-13 22:20:28,298 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 225 transitions. [2024-11-13 22:20:28,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:20:28,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:28,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:29,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:29,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 145 states and 245 transitions. [2024-11-13 22:20:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 245 transitions. [2024-11-13 22:20:29,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:29,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:29,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:29,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 149 states and 253 transitions. [2024-11-13 22:20:30,727 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 253 transitions. [2024-11-13 22:20:30,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:30,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:31,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:32,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 161 states and 279 transitions. [2024-11-13 22:20:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 279 transitions. [2024-11-13 22:20:32,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:32,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:32,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:32,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:33,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 169 states and 298 transitions. [2024-11-13 22:20:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 298 transitions. [2024-11-13 22:20:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:35,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:35,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:38,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:38,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 169 states and 297 transitions. [2024-11-13 22:20:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 297 transitions. [2024-11-13 22:20:38,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:20:38,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:42,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:56,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 194 states and 355 transitions. [2024-11-13 22:20:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 355 transitions. [2024-11-13 22:20:56,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:20:56,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:56,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:59,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:08,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:08,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 216 states and 408 transitions. [2024-11-13 22:21:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 408 transitions. [2024-11-13 22:21:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:21:08,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:18,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:18,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 224 states and 428 transitions. [2024-11-13 22:21:18,317 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 428 transitions. [2024-11-13 22:21:18,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:21:18,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:18,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:21,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:32,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 244 states and 480 transitions. [2024-11-13 22:21:32,542 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 480 transitions. [2024-11-13 22:21:32,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:21:32,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:32,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:32,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:32,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:46,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:46,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 248 states and 488 transitions. [2024-11-13 22:21:46,060 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 488 transitions. [2024-11-13 22:21:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:21:46,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:04,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:04,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 245 states and 474 transitions. [2024-11-13 22:22:04,096 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 474 transitions. [2024-11-13 22:22:04,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:22:04,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:06,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:23,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 260 states and 508 transitions. [2024-11-13 22:22:23,419 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 508 transitions. [2024-11-13 22:22:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:22:23,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:23,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:23,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:26,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:26,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 263 states and 516 transitions. [2024-11-13 22:22:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 516 transitions. [2024-11-13 22:22:26,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:22:26,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:26,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:26,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:29,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:29,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 266 states and 522 transitions. [2024-11-13 22:22:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 522 transitions. [2024-11-13 22:22:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:22:29,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:29,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:29,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:32,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:32,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 269 states and 529 transitions. [2024-11-13 22:22:32,086 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 529 transitions. [2024-11-13 22:22:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:22:32,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:32,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:32,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:34,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:34,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 265 states and 509 transitions. [2024-11-13 22:22:34,640 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 509 transitions. [2024-11-13 22:22:34,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:22:34,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:34,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:34,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:34,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:37,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:37,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 261 states and 500 transitions. [2024-11-13 22:22:37,471 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 500 transitions. [2024-11-13 22:22:37,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:22:37,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:37,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:37,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:37,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:40,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:40,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 251 states and 479 transitions. [2024-11-13 22:22:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 479 transitions. [2024-11-13 22:22:40,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:22:40,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:40,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:40,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 254 states and 485 transitions. [2024-11-13 22:22:43,256 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 485 transitions. [2024-11-13 22:22:43,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:22:43,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:43,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:43,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:57,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:57,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 268 states and 516 transitions. [2024-11-13 22:22:57,426 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 516 transitions. [2024-11-13 22:22:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:22:57,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:57,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:04,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:04,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 290 states and 567 transitions. [2024-11-13 22:24:04,370 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 567 transitions. [2024-11-13 22:24:04,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:24:04,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:04,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:04,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:06,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:06,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 294 states and 573 transitions. [2024-11-13 22:24:06,008 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 573 transitions. [2024-11-13 22:24:06,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:24:06,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:09,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:09,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 298 states and 582 transitions. [2024-11-13 22:24:09,574 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 582 transitions. [2024-11-13 22:24:09,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:24:09,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:09,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:09,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:16,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:08,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:08,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 324 states and 648 transitions. [2024-11-13 22:25:08,775 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 648 transitions. [2024-11-13 22:25:08,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:25:08,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:08,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:08,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:19,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:19,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 335 states and 673 transitions. [2024-11-13 22:25:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 673 transitions. [2024-11-13 22:25:19,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:25:19,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:19,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:28,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:45,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:45,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 361 states and 738 transitions. [2024-11-13 22:26:45,647 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 738 transitions. [2024-11-13 22:26:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:26:45,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:45,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:50,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:20,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:20,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 376 states and 771 transitions. [2024-11-13 22:27:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 771 transitions. [2024-11-13 22:27:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:27:20,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:20,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:20,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:27,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:27,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 373 states and 764 transitions. [2024-11-13 22:27:27,032 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 764 transitions. [2024-11-13 22:27:27,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:27:27,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:27,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:27,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:27,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 373 states and 764 transitions. [2024-11-13 22:27:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 764 transitions. [2024-11-13 22:27:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:27:39,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:39,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:43,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:43,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 369 states and 754 transitions. [2024-11-13 22:27:43,940 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 754 transitions. [2024-11-13 22:27:43,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:27:43,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:43,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:43,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:53,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:14,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:14,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 377 states and 791 transitions. [2024-11-13 22:29:14,109 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 791 transitions. [2024-11-13 22:29:14,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:29:14,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:14,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 391 states and 813 transitions. [2024-11-13 22:30:48,054 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 813 transitions. [2024-11-13 22:30:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:30:48,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:48,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:48,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 395 states and 819 transitions. [2024-11-13 22:30:53,813 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 819 transitions. [2024-11-13 22:30:53,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:30:53,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:53,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:53,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:05,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:05,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 397 states and 823 transitions. [2024-11-13 22:31:05,724 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 823 transitions. [2024-11-13 22:31:05,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:31:05,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:05,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:05,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:08,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:08,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 396 states and 820 transitions. [2024-11-13 22:31:08,608 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 820 transitions. [2024-11-13 22:31:08,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:31:08,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:08,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:08,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:14,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:14,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 400 states and 825 transitions. [2024-11-13 22:31:14,254 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 825 transitions. [2024-11-13 22:31:14,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:31:14,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:14,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:14,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:14,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:16,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 403 states and 830 transitions. [2024-11-13 22:31:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 830 transitions. [2024-11-13 22:31:16,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:31:16,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:16,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:17,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:21,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:21,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 401 states and 819 transitions. [2024-11-13 22:31:21,068 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 819 transitions. [2024-11-13 22:31:21,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:31:21,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:21,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:21,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:23,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:23,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 401 states and 818 transitions. [2024-11-13 22:31:23,655 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 818 transitions. [2024-11-13 22:31:23,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:31:23,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:23,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:23,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:29,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 402 states and 819 transitions. [2024-11-13 22:31:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 819 transitions. [2024-11-13 22:31:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:31:29,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:29,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:29,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:33,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:33,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 367 states and 732 transitions. [2024-11-13 22:31:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 732 transitions. [2024-11-13 22:31:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:31:33,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:33,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:33,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:39,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 370 states and 738 transitions. [2024-11-13 22:31:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 738 transitions. [2024-11-13 22:31:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:31:39,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:39,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:45,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:45,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 373 states and 746 transitions. [2024-11-13 22:31:45,558 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 746 transitions. [2024-11-13 22:31:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:31:45,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:45,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:45,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:51,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 367 states and 731 transitions. [2024-11-13 22:31:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 731 transitions. [2024-11-13 22:31:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:31:51,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:57,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:57,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 353 states and 681 transitions. [2024-11-13 22:31:57,473 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 681 transitions. [2024-11-13 22:31:57,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:31:57,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:57,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:57,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:09,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 363 states and 697 transitions. [2024-11-13 22:32:09,184 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 697 transitions. [2024-11-13 22:32:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:32:09,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:30,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 385 states and 748 transitions. [2024-11-13 22:33:53,510 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 748 transitions. [2024-11-13 22:33:53,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:33:53,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:53,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:53,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:18,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.