./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b --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 237919602f057be6bafc5b901424d626990bfa1f459ab937d0f6252d6c0cf13c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:10:21,276 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:10:21,327 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:10:21,330 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:10:21,330 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:10:21,347 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:10:21,348 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:10:21,348 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:10:21,348 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:10:21,348 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:10:21,349 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:10:21,349 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:10:21,349 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:10:21,349 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:10:21,349 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:10:21,349 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:10:21,349 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:10:21,349 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:10:21,349 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:10:21,349 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:10:21,349 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:10:21,350 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:10:21,350 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:10:21,350 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:10:21,350 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:10:21,350 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:10:21,350 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:10:21,350 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:10:21,350 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:10:21,351 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:10:21,351 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:10:21,351 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:10:21,351 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:10:21,351 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_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 237919602f057be6bafc5b901424d626990bfa1f459ab937d0f6252d6c0cf13c [2024-12-05 22:10:21,551 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:10:21,558 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:10:21,560 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:10:21,561 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:10:21,561 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:10:21,562 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2024-12-05 22:10:24,158 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/data/95fbec748/626796891c63494c853d849048d65e96/FLAG7294bfe91 [2024-12-05 22:10:24,380 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:10:24,381 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2024-12-05 22:10:24,391 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/data/95fbec748/626796891c63494c853d849048d65e96/FLAG7294bfe91 [2024-12-05 22:10:24,731 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/data/95fbec748/626796891c63494c853d849048d65e96 [2024-12-05 22:10:24,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:10:24,733 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:10:24,734 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:10:24,734 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:10:24,737 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:10:24,738 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:10:24" (1/1) ... [2024-12-05 22:10:24,738 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@156ccf9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:24, skipping insertion in model container [2024-12-05 22:10:24,738 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:10:24" (1/1) ... [2024-12-05 22:10:24,768 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:10:24,973 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_d31fac7c-c295-4f09-bb36-87c68657507e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[8607,8620] [2024-12-05 22:10:25,022 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:10:25,035 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:10:25,082 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_d31fac7c-c295-4f09-bb36-87c68657507e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[8607,8620] [2024-12-05 22:10:25,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:10:25,129 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:10:25,129 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25 WrapperNode [2024-12-05 22:10:25,129 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:10:25,130 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:10:25,130 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:10:25,131 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:10:25,137 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,148 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,179 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 879 [2024-12-05 22:10:25,179 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:10:25,180 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:10:25,180 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:10:25,180 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:10:25,186 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,190 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,190 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,201 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,203 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,209 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,211 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,214 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,218 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:10:25,219 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:10:25,219 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:10:25,219 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:10:25,220 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:10:25" (1/1) ... [2024-12-05 22:10:25,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:10:25,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:10:25,251 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:10:25,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d31fac7c-c295-4f09-bb36-87c68657507e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:10:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:10:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:10:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:10:25,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:10:25,395 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:10:25,397 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:10:26,074 INFO L? ?]: Removed 100 outVars from TransFormulas that were not future-live. [2024-12-05 22:10:26,075 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:10:26,286 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:10:26,286 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 22:10:26,286 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:10:26 BoogieIcfgContainer [2024-12-05 22:10:26,286 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:10:26,287 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:10:26,287 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:10:26,298 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:10:26,298 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:10:26" (1/1) ... [2024-12-05 22:10:26,306 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:10:26,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 165 states and 278 transitions. [2024-12-05 22:10:26,358 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 278 transitions. [2024-12-05 22:10:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:10:26,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 180 states and 306 transitions. [2024-12-05 22:10:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 306 transitions. [2024-12-05 22:10:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:10:27,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:27,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:27,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:28,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:28,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 180 states and 305 transitions. [2024-12-05 22:10:28,017 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 305 transitions. [2024-12-05 22:10:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:10:28,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:28,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:29,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:29,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 184 states and 313 transitions. [2024-12-05 22:10:29,173 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 313 transitions. [2024-12-05 22:10:29,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:10:29,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:29,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:29,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:30,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:30,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 192 states and 331 transitions. [2024-12-05 22:10:30,747 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 331 transitions. [2024-12-05 22:10:30,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:10:30,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:30,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:33,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:33,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 204 states and 359 transitions. [2024-12-05 22:10:33,002 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 359 transitions. [2024-12-05 22:10:33,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:10:33,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:33,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:36,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:36,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 220 states and 396 transitions. [2024-12-05 22:10:36,188 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 396 transitions. [2024-12-05 22:10:36,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:10:36,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:36,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:39,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:10:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:56,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 249 states and 456 transitions. [2024-12-05 22:10:56,496 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 456 transitions. [2024-12-05 22:10:56,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:10:56,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:56,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:58,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:11:08,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:08,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 275 states and 519 transitions. [2024-12-05 22:11:08,582 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 519 transitions. [2024-12-05 22:11:08,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:11:08,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:08,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:10,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:11:21,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:21,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 302 states and 587 transitions. [2024-12-05 22:11:21,294 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 587 transitions. [2024-12-05 22:11:21,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:11:21,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:21,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:21,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:11:33,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:33,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 310 states and 608 transitions. [2024-12-05 22:11:33,094 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 608 transitions. [2024-12-05 22:11:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:11:33,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:33,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:35,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:11:49,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:49,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 336 states and 674 transitions. [2024-12-05 22:11:49,544 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 674 transitions. [2024-12-05 22:11:49,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:11:49,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:49,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:03,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 361 states and 739 transitions. [2024-12-05 22:12:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 739 transitions. [2024-12-05 22:12:03,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:12:03,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:03,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:04,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:17,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 373 states and 767 transitions. [2024-12-05 22:12:17,515 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 767 transitions. [2024-12-05 22:12:17,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:12:17,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:17,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:17,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:36,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:36,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 377 states and 775 transitions. [2024-12-05 22:12:36,454 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 775 transitions. [2024-12-05 22:12:36,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:12:36,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:36,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:36,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:00,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:00,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 367 states and 745 transitions. [2024-12-05 22:13:00,285 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 745 transitions. [2024-12-05 22:13:00,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:13:00,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:00,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:00,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:03,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 364 states and 738 transitions. [2024-12-05 22:13:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 738 transitions. [2024-12-05 22:13:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:13:03,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:03,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:03,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:05,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:05,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 359 states and 717 transitions. [2024-12-05 22:13:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 717 transitions. [2024-12-05 22:13:05,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:13:05,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:05,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:05,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 355 states and 708 transitions. [2024-12-05 22:13:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 708 transitions. [2024-12-05 22:13:08,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:13:08,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:08,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:08,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:11,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 351 states and 699 transitions. [2024-12-05 22:13:11,636 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 699 transitions. [2024-12-05 22:13:11,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:13:11,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:11,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 351 states and 698 transitions. [2024-12-05 22:13:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 698 transitions. [2024-12-05 22:13:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:13:14,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:14,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:14,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:17,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:17,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 351 states and 697 transitions. [2024-12-05 22:13:17,024 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 697 transitions. [2024-12-05 22:13:17,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:13:17,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:17,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:17,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:20,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:20,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 351 states and 696 transitions. [2024-12-05 22:13:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 696 transitions. [2024-12-05 22:13:20,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:13:20,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:20,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:20,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:23,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:23,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 354 states and 706 transitions. [2024-12-05 22:13:23,237 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 706 transitions. [2024-12-05 22:13:23,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:13:23,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:23,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:26,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 357 states and 714 transitions. [2024-12-05 22:13:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 714 transitions. [2024-12-05 22:13:26,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:13:26,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:26,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:26,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:29,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:29,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 360 states and 723 transitions. [2024-12-05 22:13:29,106 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 723 transitions. [2024-12-05 22:13:29,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:13:29,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:29,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:32,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:32,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 357 states and 717 transitions. [2024-12-05 22:13:32,034 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 717 transitions. [2024-12-05 22:13:32,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:13:32,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:32,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:32,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:34,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:34,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 361 states and 724 transitions. [2024-12-05 22:13:34,900 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 724 transitions. [2024-12-05 22:13:34,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:13:34,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:34,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:42,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:45,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:45,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 383 states and 767 transitions. [2024-12-05 22:14:45,889 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 767 transitions. [2024-12-05 22:14:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:14:45,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:45,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:49,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:15,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:15,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 404 states and 815 transitions. [2024-12-05 22:15:15,040 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 815 transitions. [2024-12-05 22:15:15,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:15:15,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:15,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:22,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 418 states and 852 transitions. [2024-12-05 22:16:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 852 transitions. [2024-12-05 22:16:25,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:16:25,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:25,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:26,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:49,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:49,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 430 states and 878 transitions. [2024-12-05 22:16:49,701 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 878 transitions. [2024-12-05 22:16:49,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:16:49,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:49,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:49,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:54,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 451 states and 929 transitions. [2024-12-05 22:17:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 929 transitions. [2024-12-05 22:17:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:17:23,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:23,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:39,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 459 states and 948 transitions. [2024-12-05 22:17:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 948 transitions. [2024-12-05 22:17:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:17:39,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:39,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:39,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 467 states and 964 transitions. [2024-12-05 22:17:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 964 transitions. [2024-12-05 22:17:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:17:48,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:52,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:52,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 470 states and 969 transitions. [2024-12-05 22:17:52,400 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 969 transitions. [2024-12-05 22:17:52,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:17:52,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:52,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:52,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:02,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 470 states and 968 transitions. [2024-12-05 22:18:02,069 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 968 transitions. [2024-12-05 22:18:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:18:02,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:02,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:02,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 470 states and 967 transitions. [2024-12-05 22:18:04,042 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 967 transitions. [2024-12-05 22:18:04,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:18:04,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:04,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:04,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:15,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 477 states and 983 transitions. [2024-12-05 22:19:36,996 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 983 transitions. [2024-12-05 22:19:36,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:19:36,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:36,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:37,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:47,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 484 states and 997 transitions. [2024-12-05 22:19:47,801 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 997 transitions. [2024-12-05 22:19:47,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:19:47,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:47,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:47,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:53,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:53,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 462 states and 935 transitions. [2024-12-05 22:19:53,684 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 935 transitions. [2024-12-05 22:19:53,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:19:53,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:53,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:11,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:34,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:34,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 488 states and 1004 transitions. [2024-12-05 22:22:34,452 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1004 transitions. [2024-12-05 22:22:34,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:22:34,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:34,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:34,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 488 states and 1002 transitions. [2024-12-05 22:22:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1002 transitions. [2024-12-05 22:22:40,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:22:40,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:40,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:43,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 492 states and 1007 transitions. [2024-12-05 22:22:43,398 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1007 transitions. [2024-12-05 22:22:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:22:43,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:43,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:43,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:49,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 492 states and 1004 transitions. [2024-12-05 22:22:49,781 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1004 transitions. [2024-12-05 22:22:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:22:49,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:49,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:49,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:02,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:02,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 495 states and 1013 transitions. [2024-12-05 22:23:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1013 transitions. [2024-12-05 22:23:02,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:23:02,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:02,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:03,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:07,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:38,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:38,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 511 states and 1047 transitions. [2024-12-05 22:23:38,368 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1047 transitions. [2024-12-05 22:23:38,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:23:38,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:38,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:51,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 523 states and 1072 transitions. [2024-12-05 22:23:51,308 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1072 transitions. [2024-12-05 22:23:51,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:23:51,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:51,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:51,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:00,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 531 states and 1087 transitions. [2024-12-05 22:24:00,348 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1087 transitions. [2024-12-05 22:24:00,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:24:00,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:00,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:06,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.