./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/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_7331e75f-53d7-425c-9b12-fbb757f1d87f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/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_7331e75f-53d7-425c-9b12-fbb757f1d87f/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 eb6a86313c6847913ca8b6f4f78c128447d9c9cbacc492e7ef1a5540e3f6a711 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:19:47,943 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:19:48,055 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:19:48,061 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:19:48,062 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:19:48,087 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:19:48,088 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:19:48,088 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:19:48,089 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:19:48,089 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:19:48,089 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:19:48,089 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:19:48,090 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:19:48,090 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:19:48,090 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:19:48,090 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:19:48,090 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:19:48,090 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:19:48,091 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:19:48,091 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:19:48,091 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:19:48,091 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:19:48,091 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:19:48,092 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:19:48,092 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:19:48,092 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:19:48,092 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:19:48,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:48,093 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:19:48,093 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:19:48,093 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:19:48,093 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:19:48,093 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:19:48,093 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_7331e75f-53d7-425c-9b12-fbb757f1d87f/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 -> eb6a86313c6847913ca8b6f4f78c128447d9c9cbacc492e7ef1a5540e3f6a711 [2024-11-13 21:19:48,441 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:19:48,452 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:19:48,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:19:48,456 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:19:48,457 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:19:48,458 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 21:19:50,952 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:19:51,416 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:19:51,417 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-11-13 21:19:51,440 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/bin/ukojak-verify-EEHR8qb7sm/data/af32164c0/82f1062350ec4908b549ad52872bb351/FLAG62738d246 [2024-11-13 21:19:51,462 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/bin/ukojak-verify-EEHR8qb7sm/data/af32164c0/82f1062350ec4908b549ad52872bb351 [2024-11-13 21:19:51,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:19:51,467 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:19:51,468 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:51,468 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:19:51,473 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:19:51,474 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:51" (1/1) ... [2024-11-13 21:19:51,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cd36515 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:51, skipping insertion in model container [2024-11-13 21:19:51,475 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:51" (1/1) ... [2024-11-13 21:19:51,539 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:19:51,899 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_7331e75f-53d7-425c-9b12-fbb757f1d87f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[8460,8473] [2024-11-13 21:19:51,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:52,002 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:19:52,101 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_7331e75f-53d7-425c-9b12-fbb757f1d87f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[8460,8473] [2024-11-13 21:19:52,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:52,219 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:19:52,220 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52 WrapperNode [2024-11-13 21:19:52,220 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:52,221 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:52,222 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:19:52,222 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:19:52,233 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,260 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,349 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 838 [2024-11-13 21:19:52,350 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:52,350 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:19:52,351 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:19:52,351 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:19:52,361 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,361 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,373 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,374 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,403 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,423 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,433 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,436 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,445 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:19:52,446 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:19:52,447 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:19:52,447 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:19:52,448 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:52" (1/1) ... [2024-11-13 21:19:52,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:52,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:19:52,507 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:19:52,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7331e75f-53d7-425c-9b12-fbb757f1d87f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:19:52,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:19:52,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:19:52,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:19:52,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:19:52,779 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:19:52,781 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:19:54,143 INFO L? ?]: Removed 93 outVars from TransFormulas that were not future-live. [2024-11-13 21:19:54,143 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:19:54,559 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:19:54,562 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:19:54,563 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:19:54 BoogieIcfgContainer [2024-11-13 21:19:54,563 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:19:54,564 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:19:54,568 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:19:54,581 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:19:54,581 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:19:54" (1/1) ... [2024-11-13 21:19:54,593 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:19:54,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 153 states and 258 transitions. [2024-11-13 21:19:54,687 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 258 transitions. [2024-11-13 21:19:54,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:19:54,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,995 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 21:19:56,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 168 states and 285 transitions. [2024-11-13 21:19:56,436 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 285 transitions. [2024-11-13 21:19:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:19:56,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,925 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 21:19:58,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 176 states and 301 transitions. [2024-11-13 21:19:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 301 transitions. [2024-11-13 21:19:58,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:19:58,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:58,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:58,759 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 21:20:01,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 192 states and 335 transitions. [2024-11-13 21:20:01,705 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 335 transitions. [2024-11-13 21:20:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:20:01,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:02,117 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 21:20:05,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:05,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 204 states and 362 transitions. [2024-11-13 21:20:05,547 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 362 transitions. [2024-11-13 21:20:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:20:05,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:05,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:06,061 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 21:20:11,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:11,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 208 states and 372 transitions. [2024-11-13 21:20:11,403 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 372 transitions. [2024-11-13 21:20:11,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:20:11,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:11,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:19,194 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 21:20:46,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:46,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 239 states and 444 transitions. [2024-11-13 21:20:46,679 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 444 transitions. [2024-11-13 21:20:46,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:20:46,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:46,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:53,146 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 21:21:09,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:09,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 266 states and 505 transitions. [2024-11-13 21:21:09,014 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 505 transitions. [2024-11-13 21:21:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:21:09,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:09,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:09,550 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 21:21:25,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:25,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 278 states and 533 transitions. [2024-11-13 21:21:25,120 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 533 transitions. [2024-11-13 21:21:25,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:21:25,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:25,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,583 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 21:21:47,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 300 states and 591 transitions. [2024-11-13 21:21:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 591 transitions. [2024-11-13 21:21:47,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:21:47,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:48,291 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 21:22:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 308 states and 609 transitions. [2024-11-13 21:22:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 609 transitions. [2024-11-13 21:22:08,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:22:08,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:08,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:08,941 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 21:22:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 312 states and 616 transitions. [2024-11-13 21:22:35,103 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 616 transitions. [2024-11-13 21:22:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:22:35,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:38,541 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 21:23:00,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 335 states and 675 transitions. [2024-11-13 21:23:00,003 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 675 transitions. [2024-11-13 21:23:00,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:23:00,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:01,295 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 21:23:40,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:40,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 335 states and 674 transitions. [2024-11-13 21:23:40,002 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 674 transitions. [2024-11-13 21:23:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:23:40,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:40,104 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 21:23:44,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 338 states and 682 transitions. [2024-11-13 21:23:44,279 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 682 transitions. [2024-11-13 21:23:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:23:44,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,370 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 21:23:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 341 states and 688 transitions. [2024-11-13 21:23:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 688 transitions. [2024-11-13 21:23:48,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:23:48,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,696 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 21:23:52,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 344 states and 694 transitions. [2024-11-13 21:23:52,326 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 694 transitions. [2024-11-13 21:23:52,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:23:52,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:56,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 347 states and 704 transitions. [2024-11-13 21:23:56,518 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 704 transitions. [2024-11-13 21:23:56,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:23:56,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:56,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 350 states and 712 transitions. [2024-11-13 21:24:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 712 transitions. [2024-11-13 21:24:01,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:01,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:01,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:01,234 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 21:24:05,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:05,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 353 states and 718 transitions. [2024-11-13 21:24:05,390 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 718 transitions. [2024-11-13 21:24:05,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:05,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:05,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:05,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,431 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 21:24:44,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:44,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 372 states and 758 transitions. [2024-11-13 21:24:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 758 transitions. [2024-11-13 21:24:44,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:24:44,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:44,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:45,258 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 21:25:11,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:11,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 390 states and 799 transitions. [2024-11-13 21:25:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 799 transitions. [2024-11-13 21:25:11,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:25:11,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:11,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:11,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:18,986 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 21:25:47,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:47,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 409 states and 842 transitions. [2024-11-13 21:25:47,455 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 842 transitions. [2024-11-13 21:25:47,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:25:47,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:47,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:47,516 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 21:25:55,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 416 states and 859 transitions. [2024-11-13 21:25:55,748 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 859 transitions. [2024-11-13 21:25:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:25:55,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:55,794 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 21:26:01,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 420 states and 869 transitions. [2024-11-13 21:26:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 869 transitions. [2024-11-13 21:26:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:26:01,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:15,783 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 21:28:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 452 states and 950 transitions. [2024-11-13 21:28:05,298 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 950 transitions. [2024-11-13 21:28:05,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:28:05,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:05,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:17,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:17,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 463 states and 979 transitions. [2024-11-13 21:28:17,789 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 979 transitions. [2024-11-13 21:28:17,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:28:17,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:17,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:17,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:28,499 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 21:29:50,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 494 states and 1055 transitions. [2024-11-13 21:29:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1055 transitions. [2024-11-13 21:29:50,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:29:50,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,241 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 21:29:55,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 497 states and 1065 transitions. [2024-11-13 21:29:55,719 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1065 transitions. [2024-11-13 21:29:55,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:29:55,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:55,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:55,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:08,429 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 21:32:06,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:06,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 528 states and 1176 transitions. [2024-11-13 21:32:06,622 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1176 transitions. [2024-11-13 21:32:06,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:32:06,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:06,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:06,692 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 21:32:13,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 531 states and 1186 transitions. [2024-11-13 21:32:13,038 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1186 transitions. [2024-11-13 21:32:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:32:13,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,848 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 21:33:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:01,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 551 states and 1232 transitions. [2024-11-13 21:33:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1232 transitions. [2024-11-13 21:33:01,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:33:01,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:01,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:01,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:01,376 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 21:33:16,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:16,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 562 states and 1264 transitions. [2024-11-13 21:33:16,331 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1264 transitions. [2024-11-13 21:33:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:33:16,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:16,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:16,395 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 21:33:22,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 566 states and 1270 transitions. [2024-11-13 21:33:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1270 transitions. [2024-11-13 21:33:22,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:33:22,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:29,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:29,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 574 states and 1287 transitions. [2024-11-13 21:33:29,085 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1287 transitions. [2024-11-13 21:33:29,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:33:29,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:29,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:29,123 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 21:33:32,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 578 states and 1297 transitions. [2024-11-13 21:33:32,152 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1297 transitions. [2024-11-13 21:33:32,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:33:32,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,188 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 21:33:35,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:35,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 581 states and 1308 transitions. [2024-11-13 21:33:35,878 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1308 transitions. [2024-11-13 21:33:35,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:33:35,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:35,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.