./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.UNBOUNDED.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_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/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_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/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_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/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 f299e5c87ef8b927f907740b52cd3b6a05ddc6197a3b61da31c7c3837813d6c6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:41:27,014 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:41:27,091 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:41:27,096 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:41:27,097 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:41:27,130 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:41:27,132 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:41:27,132 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:41:27,133 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:41:27,133 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:41:27,134 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:41:27,134 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:41:27,135 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:41:27,135 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:41:27,135 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:41:27,135 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:41:27,135 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:41:27,135 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:41:27,135 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:41:27,135 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:41:27,136 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:41:27,136 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:41:27,136 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:41:27,136 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:41:27,136 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:41:27,136 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:41:27,136 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:41:27,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:41:27,137 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:41:27,137 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:41:27,137 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:41:27,137 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:41:27,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:41:27,137 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_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/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 -> f299e5c87ef8b927f907740b52cd3b6a05ddc6197a3b61da31c7c3837813d6c6 [2024-11-13 16:41:27,416 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:41:27,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:41:27,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:41:27,428 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:41:27,429 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:41:27,430 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 16:41:29,308 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:41:29,658 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:41:29,661 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-11-13 16:41:29,676 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/bin/ukojak-verify-EEHR8qb7sm/data/55a66db53/db12ee82b66645f285acb28410f54ef6/FLAG7b0d9ac91 [2024-11-13 16:41:29,696 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/bin/ukojak-verify-EEHR8qb7sm/data/55a66db53/db12ee82b66645f285acb28410f54ef6 [2024-11-13 16:41:29,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:41:29,701 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:41:29,702 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:41:29,702 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:41:29,707 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:41:29,708 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:41:29" (1/1) ... [2024-11-13 16:41:29,710 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d72d523 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:29, skipping insertion in model container [2024-11-13 16:41:29,710 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:41:29" (1/1) ... [2024-11-13 16:41:29,770 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:41:30,071 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_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[9868,9881] [2024-11-13 16:41:30,141 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:41:30,156 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:41:30,230 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_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[9868,9881] [2024-11-13 16:41:30,288 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:41:30,306 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:41:30,307 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30 WrapperNode [2024-11-13 16:41:30,307 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:41:30,308 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:41:30,309 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:41:30,309 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:41:30,315 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30" (1/1) ... [2024-11-13 16:41:30,331 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30" (1/1) ... [2024-11-13 16:41:30,401 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1006 [2024-11-13 16:41:30,402 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:41:30,402 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:41:30,402 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:41:30,403 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:41:30,410 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30" (1/1) ... [2024-11-13 16:41:30,410 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30" (1/1) ... [2024-11-13 16:41:30,414 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30" (1/1) ... [2024-11-13 16:41:30,415 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30" (1/1) ... [2024-11-13 16:41:30,427 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30" (1/1) ... [2024-11-13 16:41:30,435 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30" (1/1) ... [2024-11-13 16:41:30,438 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30" (1/1) ... [2024-11-13 16:41:30,441 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30" (1/1) ... [2024-11-13 16:41:30,446 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:41:30,447 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:41:30,447 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:41:30,447 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:41:30,448 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:30" (1/1) ... [2024-11-13 16:41:30,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:41:30,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:41:30,499 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:41:30,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fceebda8-ef1b-42ad-b9de-3c8ddc02bd44/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:41:30,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:41:30,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:41:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:41:30,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:41:30,705 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:41:30,708 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:41:31,951 INFO L? ?]: Removed 110 outVars from TransFormulas that were not future-live. [2024-11-13 16:41:31,952 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:41:32,303 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:41:32,305 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 16:41:32,305 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:32 BoogieIcfgContainer [2024-11-13 16:41:32,305 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:41:32,306 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:41:32,306 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:41:32,316 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:41:32,316 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:32" (1/1) ... [2024-11-13 16:41:32,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:41:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 186 states and 315 transitions. [2024-11-13 16:41:32,388 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 315 transitions. [2024-11-13 16:41:32,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:32,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:33,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 205 states and 350 transitions. [2024-11-13 16:41:33,998 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 350 transitions. [2024-11-13 16:41:34,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:41:34,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:35,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:35,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 213 states and 366 transitions. [2024-11-13 16:41:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 366 transitions. [2024-11-13 16:41:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:41:35,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:35,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:38,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 229 states and 401 transitions. [2024-11-13 16:41:38,183 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 401 transitions. [2024-11-13 16:41:38,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:41:38,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:38,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:38,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 249 states and 445 transitions. [2024-11-13 16:41:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 445 transitions. [2024-11-13 16:41:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:41:41,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:41,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:42,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 261 states and 473 transitions. [2024-11-13 16:41:46,646 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 473 transitions. [2024-11-13 16:41:46,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:41:46,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:53,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:53,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 265 states and 484 transitions. [2024-11-13 16:41:53,335 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 484 transitions. [2024-11-13 16:41:53,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:41:53,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:53,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:53,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:53,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:02,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:02,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 265 states and 483 transitions. [2024-11-13 16:42:02,503 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 483 transitions. [2024-11-13 16:42:02,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:42:02,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:02,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:09,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:45,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 301 states and 568 transitions. [2024-11-13 16:42:45,336 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 568 transitions. [2024-11-13 16:42:45,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:42:45,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:45,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 309 states and 586 transitions. [2024-11-13 16:43:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 586 transitions. [2024-11-13 16:43:07,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:43:07,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:07,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:07,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:13,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:42,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:42,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 343 states and 670 transitions. [2024-11-13 16:43:42,130 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 670 transitions. [2024-11-13 16:43:42,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:43:42,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:42,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:46,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:12,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:12,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 374 states and 745 transitions. [2024-11-13 16:44:12,817 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 745 transitions. [2024-11-13 16:44:12,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:44:12,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:12,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:13,440 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 16:44:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 390 states and 782 transitions. [2024-11-13 16:44:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 782 transitions. [2024-11-13 16:44:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:44:38,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:38,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:09,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 402 states and 808 transitions. [2024-11-13 16:45:09,737 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 808 transitions. [2024-11-13 16:45:09,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:45:09,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:01,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:01,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 434 states and 886 transitions. [2024-11-13 16:47:01,572 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 886 transitions. [2024-11-13 16:47:01,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:47:01,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:01,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:01,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:02,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:48,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:48,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 438 states and 893 transitions. [2024-11-13 16:47:48,632 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 893 transitions. [2024-11-13 16:47:48,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:47:48,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:48,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:05,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:13,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:13,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 468 states and 971 transitions. [2024-11-13 16:50:13,990 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 971 transitions. [2024-11-13 16:50:13,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:13,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:13,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:14,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 488 states and 1015 transitions. [2024-11-13 16:51:15,216 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1015 transitions. [2024-11-13 16:51:15,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:15,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:15,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:21,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:21,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 491 states and 1021 transitions. [2024-11-13 16:51:21,125 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1021 transitions. [2024-11-13 16:51:21,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:21,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:21,364 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 16:51:27,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 494 states and 1027 transitions. [2024-11-13 16:51:27,568 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1027 transitions. [2024-11-13 16:51:27,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:27,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:27,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:27,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 497 states and 1033 transitions. [2024-11-13 16:51:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1033 transitions. [2024-11-13 16:51:33,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:33,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:33,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:33,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:40,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 500 states and 1040 transitions. [2024-11-13 16:51:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1040 transitions. [2024-11-13 16:51:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:40,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:40,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:47,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 503 states and 1048 transitions. [2024-11-13 16:51:47,132 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1048 transitions. [2024-11-13 16:51:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:47,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:47,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:54,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 506 states and 1054 transitions. [2024-11-13 16:51:54,033 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1054 transitions. [2024-11-13 16:51:54,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:54,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:54,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:54,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:54,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:00,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 509 states and 1060 transitions. [2024-11-13 16:52:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1060 transitions. [2024-11-13 16:52:00,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:52:00,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:00,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:07,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 512 states and 1070 transitions. [2024-11-13 16:52:07,463 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1070 transitions. [2024-11-13 16:52:07,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:52:07,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:07,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:07,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:14,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:14,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 515 states and 1076 transitions. [2024-11-13 16:52:14,477 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1076 transitions. [2024-11-13 16:52:14,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:52:14,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:14,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:14,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 518 states and 1082 transitions. [2024-11-13 16:52:22,589 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1082 transitions. [2024-11-13 16:52:22,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:52:22,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:22,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:28,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:28,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 514 states and 1066 transitions. [2024-11-13 16:52:28,540 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1066 transitions. [2024-11-13 16:52:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:52:28,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:28,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:35,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 508 states and 1052 transitions. [2024-11-13 16:52:35,076 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1052 transitions. [2024-11-13 16:52:35,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:52:35,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:35,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:41,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:41,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 504 states and 1042 transitions. [2024-11-13 16:52:41,552 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1042 transitions. [2024-11-13 16:52:41,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:52:41,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:41,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:41,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:41,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:47,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 498 states and 1029 transitions. [2024-11-13 16:52:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1029 transitions. [2024-11-13 16:52:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:52:47,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:47,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:54,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:54,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 489 states and 1005 transitions. [2024-11-13 16:52:54,479 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1005 transitions. [2024-11-13 16:52:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:52:54,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:54,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:54,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:03,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:54,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:54,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 512 states and 1059 transitions. [2024-11-13 16:53:54,033 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1059 transitions. [2024-11-13 16:53:54,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:53:54,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:54,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:54,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:01,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 515 states and 1072 transitions. [2024-11-13 16:54:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1072 transitions. [2024-11-13 16:54:01,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:54:01,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:01,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:06,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:48,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:48,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 538 states and 1127 transitions. [2024-11-13 16:54:48,179 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1127 transitions. [2024-11-13 16:54:48,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:54:48,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:48,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.