./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.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_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/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_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/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_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/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 604c6c2a15818b6dd7ce9091536365088029686ca538bc3be14228dcbd3a3830 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:39:46,051 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:39:46,143 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:39:46,147 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:39:46,148 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:39:46,186 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:39:46,187 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:39:46,187 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:39:46,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:39:46,189 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:39:46,190 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:39:46,190 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:39:46,190 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:39:46,190 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:39:46,190 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:39:46,191 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:39:46,191 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:39:46,191 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:39:46,191 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:39:46,192 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:39:46,192 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:39:46,192 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:39:46,192 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:39:46,192 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:39:46,192 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:39:46,192 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:39:46,193 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:39:46,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:39:46,193 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:39:46,193 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:39:46,193 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:39:46,193 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:39:46,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:39:46,193 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_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/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 -> 604c6c2a15818b6dd7ce9091536365088029686ca538bc3be14228dcbd3a3830 [2024-11-13 21:39:46,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:39:46,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:39:46,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:39:46,528 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:39:46,528 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:39:46,529 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 21:39:48,417 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:39:49,033 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:39:49,035 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-11-13 21:39:49,069 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/bin/ukojak-verify-EEHR8qb7sm/data/d168ae770/3e03ff2d931947b5b10639476503d847/FLAGbbe27ca7d [2024-11-13 21:39:49,098 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/bin/ukojak-verify-EEHR8qb7sm/data/d168ae770/3e03ff2d931947b5b10639476503d847 [2024-11-13 21:39:49,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:39:49,105 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:39:49,108 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:39:49,109 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:39:49,118 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:39:49,119 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:39:49" (1/1) ... [2024-11-13 21:39:49,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58a27d98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:49, skipping insertion in model container [2024-11-13 21:39:49,121 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:39:49" (1/1) ... [2024-11-13 21:39:49,264 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:39:49,996 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_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[34536,34549] [2024-11-13 21:39:50,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:39:50,222 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:39:50,554 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_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[34536,34549] [2024-11-13 21:39:50,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:39:50,731 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:39:50,732 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50 WrapperNode [2024-11-13 21:39:50,733 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:39:50,735 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:39:50,735 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:39:50,735 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:39:50,742 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50" (1/1) ... [2024-11-13 21:39:50,819 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50" (1/1) ... [2024-11-13 21:39:50,945 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3048 [2024-11-13 21:39:50,946 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:39:50,948 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:39:50,948 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:39:50,948 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:39:50,957 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50" (1/1) ... [2024-11-13 21:39:50,958 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50" (1/1) ... [2024-11-13 21:39:50,974 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50" (1/1) ... [2024-11-13 21:39:50,977 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50" (1/1) ... [2024-11-13 21:39:51,043 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50" (1/1) ... [2024-11-13 21:39:51,083 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50" (1/1) ... [2024-11-13 21:39:51,097 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50" (1/1) ... [2024-11-13 21:39:51,109 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50" (1/1) ... [2024-11-13 21:39:51,122 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:39:51,123 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:39:51,123 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:39:51,123 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:39:51,124 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:50" (1/1) ... [2024-11-13 21:39:51,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:39:51,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:39:51,158 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:39:51,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf3bdff-bcc8-4db6-a748-b1d54fae4ca3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:39:51,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:39:51,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:39:51,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:39:51,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:39:51,464 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:39:51,466 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:39:55,019 INFO L? ?]: Removed 206 outVars from TransFormulas that were not future-live. [2024-11-13 21:39:55,019 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:39:56,113 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:39:56,114 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:39:56,114 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:39:56 BoogieIcfgContainer [2024-11-13 21:39:56,114 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:39:56,115 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:39:56,115 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:39:56,126 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:39:56,126 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:39:56" (1/1) ... [2024-11-13 21:39:56,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:39:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:56,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 616 states and 1064 transitions. [2024-11-13 21:39:56,206 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1064 transitions. [2024-11-13 21:39:56,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:39:56,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:56,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,715 INFO 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 21:40:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 713 states and 1275 transitions. [2024-11-13 21:40:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1275 transitions. [2024-11-13 21:40:00,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:40:00,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:00,641 INFO 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 21:40:00,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 713 states and 1274 transitions. [2024-11-13 21:40:00,841 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1274 transitions. [2024-11-13 21:40:00,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:00,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,346 INFO 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 21:40:01,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 823 states and 1520 transitions. [2024-11-13 21:40:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1520 transitions. [2024-11-13 21:40:01,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:01,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:02,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:02,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:02,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 826 states and 1525 transitions. [2024-11-13 21:40:02,405 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1525 transitions. [2024-11-13 21:40:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:02,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:02,878 INFO 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 21:40:03,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 928 states and 1749 transitions. [2024-11-13 21:40:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1749 transitions. [2024-11-13 21:40:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:03,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:03,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:03,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:03,873 INFO 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 21:40:04,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 931 states and 1757 transitions. [2024-11-13 21:40:04,179 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1757 transitions. [2024-11-13 21:40:04,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:04,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:04,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:04,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1032 states and 1978 transitions. [2024-11-13 21:40:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1978 transitions. [2024-11-13 21:40:05,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:05,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:05,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:05,902 INFO 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 21:40:05,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:05,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1035 states and 1986 transitions. [2024-11-13 21:40:05,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1986 transitions. [2024-11-13 21:40:06,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:06,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:06,313 INFO 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 21:40:07,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:07,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1125 states and 2174 transitions. [2024-11-13 21:40:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2174 transitions. [2024-11-13 21:40:07,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:07,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:07,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:07,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:07,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:07,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1128 states and 2183 transitions. [2024-11-13 21:40:07,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2183 transitions. [2024-11-13 21:40:07,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:07,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:07,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:08,181 INFO 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 21:40:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:09,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1217 states and 2366 transitions. [2024-11-13 21:40:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2366 transitions. [2024-11-13 21:40:09,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:09,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:09,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:09,736 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 21:40:09,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:09,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1220 states and 2376 transitions. [2024-11-13 21:40:09,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2376 transitions. [2024-11-13 21:40:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:09,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:09,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:10,160 INFO 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 21:40:11,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:11,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1311 states and 2559 transitions. [2024-11-13 21:40:11,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2559 transitions. [2024-11-13 21:40:11,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:11,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:12,162 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 21:40:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:12,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1314 states and 2570 transitions. [2024-11-13 21:40:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2570 transitions. [2024-11-13 21:40:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:12,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:12,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:13,147 INFO 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 21:40:13,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1319 states and 2588 transitions. [2024-11-13 21:40:13,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2588 transitions. [2024-11-13 21:40:13,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:13,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:13,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:14,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:14,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1322 states and 2600 transitions. [2024-11-13 21:40:14,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2600 transitions. [2024-11-13 21:40:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:14,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:14,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:14,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:14,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1325 states and 2612 transitions. [2024-11-13 21:40:14,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2612 transitions. [2024-11-13 21:40:14,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:14,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:14,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:14,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:14,969 INFO 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 21:40:15,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1328 states and 2623 transitions. [2024-11-13 21:40:15,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2623 transitions. [2024-11-13 21:40:15,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:15,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:15,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:15,931 INFO 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 21:40:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:16,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1333 states and 2641 transitions. [2024-11-13 21:40:16,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2641 transitions. [2024-11-13 21:40:16,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:16,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:16,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:16,722 INFO 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 21:40:17,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1336 states and 2653 transitions. [2024-11-13 21:40:17,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2653 transitions. [2024-11-13 21:40:17,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:17,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,414 INFO 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 21:40:17,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1339 states and 2665 transitions. [2024-11-13 21:40:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2665 transitions. [2024-11-13 21:40:17,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:17,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:18,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:18,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1342 states and 2676 transitions. [2024-11-13 21:40:18,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2676 transitions. [2024-11-13 21:40:18,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:18,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:18,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:18,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:18,881 INFO 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 21:40:19,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:19,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1347 states and 2694 transitions. [2024-11-13 21:40:19,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2694 transitions. [2024-11-13 21:40:19,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:19,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:19,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:19,868 INFO 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 21:40:20,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:20,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1350 states and 2705 transitions. [2024-11-13 21:40:20,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2705 transitions. [2024-11-13 21:40:20,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:20,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:20,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:20,881 INFO 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 21:40:21,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:21,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1353 states and 2718 transitions. [2024-11-13 21:40:21,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2718 transitions. [2024-11-13 21:40:21,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:21,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:21,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:21,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1356 states and 2730 transitions. [2024-11-13 21:40:21,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2730 transitions. [2024-11-13 21:40:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:21,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:21,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:22,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:22,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1357 states and 2737 transitions. [2024-11-13 21:40:22,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2737 transitions. [2024-11-13 21:40:22,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:22,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:22,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:22,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:22,343 INFO 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 21:40:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:27,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1436 states and 2901 transitions. [2024-11-13 21:40:27,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2901 transitions. [2024-11-13 21:40:27,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:27,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:27,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:27,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:27,801 INFO 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 21:40:28,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:28,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1439 states and 2914 transitions. [2024-11-13 21:40:28,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2914 transitions. [2024-11-13 21:40:28,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:28,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:28,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:28,650 INFO 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 21:40:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:28,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1440 states and 2921 transitions. [2024-11-13 21:40:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2921 transitions. [2024-11-13 21:40:28,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:28,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:28,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:28,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:29,028 INFO 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 21:40:29,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:29,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1443 states and 2933 transitions. [2024-11-13 21:40:29,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2933 transitions. [2024-11-13 21:40:29,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:29,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:29,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:29,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:30,079 INFO 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 21:40:30,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:30,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1444 states and 2940 transitions. [2024-11-13 21:40:30,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2940 transitions. [2024-11-13 21:40:30,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:30,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:30,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:30,370 INFO 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 21:40:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:33,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1468 states and 2996 transitions. [2024-11-13 21:40:33,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2996 transitions. [2024-11-13 21:40:33,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:40:33,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:33,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,122 INFO 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 21:40:34,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1471 states and 3006 transitions. [2024-11-13 21:40:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 3006 transitions. [2024-11-13 21:40:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:40:34,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:35,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1473 states and 3012 transitions. [2024-11-13 21:40:35,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3012 transitions. [2024-11-13 21:40:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:40:35,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:35,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:36,067 INFO 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 21:40:36,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:36,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1475 states and 3018 transitions. [2024-11-13 21:40:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3018 transitions. [2024-11-13 21:40:36,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:40:36,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:36,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:36,475 INFO 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 21:40:37,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:37,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1483 states and 3038 transitions. [2024-11-13 21:40:37,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3038 transitions. [2024-11-13 21:40:37,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:40:37,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:37,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:40,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1497 states and 3073 transitions. [2024-11-13 21:40:40,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3073 transitions. [2024-11-13 21:40:40,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:40:40,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:40,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:40,340 INFO 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 21:40:40,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:40,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1498 states and 3074 transitions. [2024-11-13 21:40:40,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 3074 transitions. [2024-11-13 21:40:40,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:40:40,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:40,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:40,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:40,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:40,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:40,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1500 states and 3079 transitions. [2024-11-13 21:40:40,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 3079 transitions. [2024-11-13 21:40:40,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:40:40,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:40,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:40,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,076 INFO 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 21:40:41,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1501 states and 3082 transitions. [2024-11-13 21:40:41,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 3082 transitions. [2024-11-13 21:40:41,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:40:41,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:43,732 INFO 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 21:41:02,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1615 states and 3330 transitions. [2024-11-13 21:41:02,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3330 transitions. [2024-11-13 21:41:02,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:41:02,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,311 INFO 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 21:41:30,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1728 states and 3575 transitions. [2024-11-13 21:41:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3575 transitions. [2024-11-13 21:41:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:41:30,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:30,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:30,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:30,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:31,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 1729 states and 3577 transitions. [2024-11-13 21:41:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3577 transitions. [2024-11-13 21:41:31,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:41:31,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,703 INFO 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 21:41:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1730 states and 3579 transitions. [2024-11-13 21:41:31,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3579 transitions. [2024-11-13 21:41:31,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:41:31,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:31,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,874 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 21:41:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:33,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1737 states and 3595 transitions. [2024-11-13 21:41:33,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3595 transitions. [2024-11-13 21:41:33,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:41:33,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:33,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:33,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,023 INFO 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 21:41:35,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1738 states and 3597 transitions. [2024-11-13 21:41:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3597 transitions. [2024-11-13 21:41:35,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:41:35,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:35,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1739 states and 3599 transitions. [2024-11-13 21:41:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3599 transitions. [2024-11-13 21:41:35,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:41:35,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:35,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:35,762 INFO 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 21:41:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1747 states and 3617 transitions. [2024-11-13 21:41:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3617 transitions. [2024-11-13 21:41:38,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:41:38,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:38,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:41,022 INFO 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 21:42:14,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:14,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1857 states and 3864 transitions. [2024-11-13 21:42:14,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3864 transitions. [2024-11-13 21:42:14,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:42:14,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:14,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:14,431 INFO 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 21:42:16,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1858 states and 3865 transitions. [2024-11-13 21:42:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3865 transitions. [2024-11-13 21:42:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:42:16,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:16,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,802 INFO 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 21:42:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 1880 states and 3915 transitions. [2024-11-13 21:42:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3915 transitions. [2024-11-13 21:42:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:42:37,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:03,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1909 states and 4003 transitions. [2024-11-13 21:43:03,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 4003 transitions. [2024-11-13 21:43:03,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:43:03,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,459 INFO 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 21:43:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 1911 states and 4006 transitions. [2024-11-13 21:43:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 4006 transitions. [2024-11-13 21:43:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:43:06,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:07,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,074 INFO 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 21:43:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:12,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1917 states and 4018 transitions. [2024-11-13 21:43:12,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 4018 transitions. [2024-11-13 21:43:12,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:43:12,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:12,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,175 INFO 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 21:44:05,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2020 states and 4234 transitions. [2024-11-13 21:44:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 4234 transitions. [2024-11-13 21:44:05,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:44:05,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:05,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:07,136 INFO 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 21:44:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 2049 states and 4329 transitions. [2024-11-13 21:44:39,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 4329 transitions. [2024-11-13 21:44:39,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:44:39,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:42,628 INFO 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 21:45:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 2071 states and 4377 transitions. [2024-11-13 21:45:17,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4377 transitions. [2024-11-13 21:45:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:45:17,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:18,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:18,588 INFO 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 21:45:19,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 2074 states and 4380 transitions. [2024-11-13 21:45:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4380 transitions. [2024-11-13 21:45:19,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:45:19,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,253 INFO 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 21:45:37,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:37,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4455 states to 2098 states and 4455 transitions. [2024-11-13 21:45:37,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4455 transitions. [2024-11-13 21:45:37,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:45:37,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:37,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:15,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:15,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 2139 states and 4574 transitions. [2024-11-13 21:46:15,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4574 transitions. [2024-11-13 21:46:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:46:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:17,801 INFO 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 21:46:33,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:33,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4649 states to 2163 states and 4649 transitions. [2024-11-13 21:46:33,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4649 transitions. [2024-11-13 21:46:33,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:46:33,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:33,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:35,636 INFO 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 21:46:52,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4720 states to 2187 states and 4720 transitions. [2024-11-13 21:46:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4720 transitions. [2024-11-13 21:46:52,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:46:52,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:52,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:52,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:54,780 INFO 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 21:47:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4792 states to 2211 states and 4792 transitions. [2024-11-13 21:47:15,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 4792 transitions. [2024-11-13 21:47:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:47:15,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:17,940 INFO 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 21:47:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:39,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 2246 states and 4895 transitions. [2024-11-13 21:47:39,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 4895 transitions. [2024-11-13 21:47:39,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:47:39,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:41,387 INFO 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 21:48:05,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 2270 states and 4967 transitions. [2024-11-13 21:48:05,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4967 transitions. [2024-11-13 21:48:05,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:48:05,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:05,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:07,704 INFO 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 21:48:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:35,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5038 states to 2294 states and 5038 transitions. [2024-11-13 21:48:35,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 5038 transitions. [2024-11-13 21:48:35,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:48:35,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:35,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:37,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:07,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:07,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5108 states to 2318 states and 5108 transitions. [2024-11-13 21:49:07,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 5108 transitions. [2024-11-13 21:49:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:49:07,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:10,395 INFO 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 21:49:52,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:52,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5182 states to 2342 states and 5182 transitions. [2024-11-13 21:49:52,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 5182 transitions. [2024-11-13 21:49:52,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:49:52,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:52,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:55,330 INFO 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 21:50:50,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 2366 states and 5264 transitions. [2024-11-13 21:50:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 5264 transitions. [2024-11-13 21:50:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:50:50,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:51,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:53,690 INFO 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 21:51:56,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:56,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5346 states to 2390 states and 5346 transitions. [2024-11-13 21:51:56,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 5346 transitions. [2024-11-13 21:51:56,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:51:56,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:56,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:01,200 INFO 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 21:53:16,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5395 states to 2414 states and 5395 transitions. [2024-11-13 21:53:16,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 5395 transitions. [2024-11-13 21:53:16,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:53:16,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:20,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.