./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.UNBOUNDED.pals.c.v+cfa-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_a274e189-bba9-4283-93de-a52d73c48a3b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a274e189-bba9-4283-93de-a52d73c48a3b/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_a274e189-bba9-4283-93de-a52d73c48a3b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a274e189-bba9-4283-93de-a52d73c48a3b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a274e189-bba9-4283-93de-a52d73c48a3b/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_a274e189-bba9-4283-93de-a52d73c48a3b/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 50e151318da71693ecfd101451d51852511de48fd25109c1f84fed946653f0cd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:28:10,252 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:28:10,346 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a274e189-bba9-4283-93de-a52d73c48a3b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:28:10,351 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:28:10,351 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:28:10,394 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:28:10,395 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:28:10,396 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:28:10,396 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:28:10,396 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:28:10,396 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:28:10,397 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:28:10,397 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:28:10,397 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:28:10,397 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:28:10,399 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:28:10,399 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:28:10,399 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:28:10,400 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:28:10,401 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:28:10,401 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:28:10,401 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:28:10,401 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:28:10,401 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:28:10,401 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:28:10,401 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:28:10,401 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:28:10,401 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:28:10,402 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:28:10,402 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:28:10,402 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:28:10,402 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:28:10,402 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:28:10,402 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_a274e189-bba9-4283-93de-a52d73c48a3b/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 -> 50e151318da71693ecfd101451d51852511de48fd25109c1f84fed946653f0cd [2024-11-13 21:28:10,799 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:28:10,810 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:28:10,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:28:10,818 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:28:10,818 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:28:10,819 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a274e189-bba9-4283-93de-a52d73c48a3b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c Unable to find full path for "g++" [2024-11-13 21:28:12,796 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:28:13,157 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:28:13,162 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a274e189-bba9-4283-93de-a52d73c48a3b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2024-11-13 21:28:13,180 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a274e189-bba9-4283-93de-a52d73c48a3b/bin/ukojak-verify-EEHR8qb7sm/data/9fcce90dc/e907df1df2054a20bdae365739d37ed3/FLAG36fa5b518 [2024-11-13 21:28:13,202 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a274e189-bba9-4283-93de-a52d73c48a3b/bin/ukojak-verify-EEHR8qb7sm/data/9fcce90dc/e907df1df2054a20bdae365739d37ed3 [2024-11-13 21:28:13,206 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:28:13,208 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:28:13,210 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:28:13,210 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:28:13,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:28:13,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,218 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@624b4055 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13, skipping insertion in model container [2024-11-13 21:28:13,218 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,271 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:28:13,560 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_a274e189-bba9-4283-93de-a52d73c48a3b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[7667,7680] [2024-11-13 21:28:13,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:28:13,621 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:28:13,682 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_a274e189-bba9-4283-93de-a52d73c48a3b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[7667,7680] [2024-11-13 21:28:13,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:28:13,747 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:28:13,747 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13 WrapperNode [2024-11-13 21:28:13,748 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:28:13,749 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:28:13,749 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:28:13,749 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:28:13,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,772 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,812 INFO L138 Inliner]: procedures = 27, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 624 [2024-11-13 21:28:13,812 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:28:13,813 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:28:13,813 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:28:13,813 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:28:13,821 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,822 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,825 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,826 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,836 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,842 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,849 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,851 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,854 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:28:13,859 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:28:13,859 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:28:13,859 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:28:13,864 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:13" (1/1) ... [2024-11-13 21:28:13,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:28:13,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a274e189-bba9-4283-93de-a52d73c48a3b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:28:13,918 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a274e189-bba9-4283-93de-a52d73c48a3b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:28:13,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a274e189-bba9-4283-93de-a52d73c48a3b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:28:13,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:28:13,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:28:13,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:28:13,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:28:14,112 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:28:14,114 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:28:15,082 INFO L? ?]: Removed 53 outVars from TransFormulas that were not future-live. [2024-11-13 21:28:15,082 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:28:15,355 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:28:15,355 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:28:15,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:28:15 BoogieIcfgContainer [2024-11-13 21:28:15,356 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:28:15,356 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:28:15,357 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:28:15,368 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:28:15,368 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:28:15" (1/1) ... [2024-11-13 21:28:15,379 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:28:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 105 states and 180 transitions. [2024-11-13 21:28:15,440 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 180 transitions. [2024-11-13 21:28:15,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:28:15,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:16,114 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 21:28:16,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:16,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 107 states and 181 transitions. [2024-11-13 21:28:16,288 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 181 transitions. [2024-11-13 21:28:16,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:16,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:16,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:16,610 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 21:28:16,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 114 states and 192 transitions. [2024-11-13 21:28:16,831 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 192 transitions. [2024-11-13 21:28:16,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:16,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:16,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:17,060 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 21:28:17,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:17,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 115 states and 192 transitions. [2024-11-13 21:28:17,102 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 192 transitions. [2024-11-13 21:28:17,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:28:17,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:17,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:17,311 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 21:28:17,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:17,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 127 states and 212 transitions. [2024-11-13 21:28:17,664 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 212 transitions. [2024-11-13 21:28:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:28:17,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:17,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:17,818 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 21:28:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:17,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 128 states and 212 transitions. [2024-11-13 21:28:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 212 transitions. [2024-11-13 21:28:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:28:17,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:17,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:18,045 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 21:28:18,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:18,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 129 states and 212 transitions. [2024-11-13 21:28:18,088 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 212 transitions. [2024-11-13 21:28:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:28:18,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:18,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:18,271 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 21:28:18,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:18,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 146 states and 241 transitions. [2024-11-13 21:28:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 241 transitions. [2024-11-13 21:28:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:28:18,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:18,930 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 21:28:18,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 147 states and 241 transitions. [2024-11-13 21:28:18,975 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 241 transitions. [2024-11-13 21:28:18,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:28:18,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:18,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:19,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:19,108 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 21:28:19,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 148 states and 241 transitions. [2024-11-13 21:28:19,150 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 241 transitions. [2024-11-13 21:28:19,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:28:19,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:19,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:19,287 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 21:28:19,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:19,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 149 states and 241 transitions. [2024-11-13 21:28:19,343 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 241 transitions. [2024-11-13 21:28:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:28:19,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:19,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:19,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:20,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 171 states and 279 transitions. [2024-11-13 21:28:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 279 transitions. [2024-11-13 21:28:20,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:28:20,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:20,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:20,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:20,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 172 states and 279 transitions. [2024-11-13 21:28:20,444 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 279 transitions. [2024-11-13 21:28:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:28:20,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:20,561 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 21:28:20,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:20,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 173 states and 279 transitions. [2024-11-13 21:28:20,613 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 279 transitions. [2024-11-13 21:28:20,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:28:20,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:20,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:20,721 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 21:28:20,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 174 states and 279 transitions. [2024-11-13 21:28:20,769 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 279 transitions. [2024-11-13 21:28:20,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:28:20,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:20,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:20,875 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 21:28:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:20,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 175 states and 279 transitions. [2024-11-13 21:28:20,927 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 279 transitions. [2024-11-13 21:28:20,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:28:20,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:20,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:21,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:22,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:22,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 202 states and 326 transitions. [2024-11-13 21:28:22,108 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 326 transitions. [2024-11-13 21:28:22,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:28:22,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:22,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,233 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 21:28:22,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:22,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 203 states and 326 transitions. [2024-11-13 21:28:22,289 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 326 transitions. [2024-11-13 21:28:22,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:28:22,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:22,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,385 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 21:28:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 204 states and 326 transitions. [2024-11-13 21:28:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 326 transitions. [2024-11-13 21:28:22,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:28:22,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:22,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,541 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 21:28:22,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:22,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 205 states and 326 transitions. [2024-11-13 21:28:22,581 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 326 transitions. [2024-11-13 21:28:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:28:22,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:22,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:22,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,672 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 21:28:22,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:22,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 206 states and 326 transitions. [2024-11-13 21:28:22,712 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 326 transitions. [2024-11-13 21:28:22,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:28:22,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:22,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:22,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:22,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 207 states and 326 transitions. [2024-11-13 21:28:22,855 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 326 transitions. [2024-11-13 21:28:22,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:22,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:22,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,983 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 21:28:24,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:24,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 239 states and 382 transitions. [2024-11-13 21:28:24,375 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 382 transitions. [2024-11-13 21:28:24,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:24,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:24,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:24,471 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 21:28:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:24,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 240 states and 382 transitions. [2024-11-13 21:28:24,506 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 382 transitions. [2024-11-13 21:28:24,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:24,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:24,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:24,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:24,594 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 21:28:24,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:24,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 241 states and 382 transitions. [2024-11-13 21:28:24,627 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 382 transitions. [2024-11-13 21:28:24,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:24,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:24,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:24,743 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 21:28:24,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:24,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 242 states and 382 transitions. [2024-11-13 21:28:24,777 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 382 transitions. [2024-11-13 21:28:24,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:24,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:24,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:24,871 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 21:28:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 243 states and 382 transitions. [2024-11-13 21:28:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 382 transitions. [2024-11-13 21:28:24,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:24,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:25,024 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 21:28:25,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:25,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 244 states and 382 transitions. [2024-11-13 21:28:25,065 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 382 transitions. [2024-11-13 21:28:25,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:25,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:25,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:25,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:25,186 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 21:28:25,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 245 states and 382 transitions. [2024-11-13 21:28:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 382 transitions. [2024-11-13 21:28:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:25,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:25,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:25,831 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 21:28:32,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:32,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 282 states and 448 transitions. [2024-11-13 21:28:32,962 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 448 transitions. [2024-11-13 21:28:32,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:32,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:32,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,173 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 21:28:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 283 states and 448 transitions. [2024-11-13 21:28:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 448 transitions. [2024-11-13 21:28:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,531 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 21:28:33,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 284 states and 448 transitions. [2024-11-13 21:28:33,675 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 448 transitions. [2024-11-13 21:28:33,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:33,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,877 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 21:28:34,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:34,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 285 states and 448 transitions. [2024-11-13 21:28:34,013 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 448 transitions. [2024-11-13 21:28:34,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:34,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:34,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:34,216 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 21:28:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 286 states and 448 transitions. [2024-11-13 21:28:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 448 transitions. [2024-11-13 21:28:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:34,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:34,618 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 21:28:34,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:34,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 287 states and 448 transitions. [2024-11-13 21:28:34,744 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 448 transitions. [2024-11-13 21:28:34,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:34,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:34,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:34,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:34,938 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 21:28:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 288 states and 448 transitions. [2024-11-13 21:28:35,067 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 448 transitions. [2024-11-13 21:28:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:35,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:35,231 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 21:28:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 289 states and 448 transitions. [2024-11-13 21:28:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 448 transitions. [2024-11-13 21:28:35,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:28:35,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:35,586 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 21:28:45,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 327 states and 515 transitions. [2024-11-13 21:28:45,537 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 515 transitions. [2024-11-13 21:28:45,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:28:45,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,522 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 21:29:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 366 states and 582 transitions. [2024-11-13 21:29:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 582 transitions. [2024-11-13 21:29:05,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:05,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:05,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:05,918 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 21:29:06,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:06,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 367 states and 582 transitions. [2024-11-13 21:29:06,104 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 582 transitions. [2024-11-13 21:29:06,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:06,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:06,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:06,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:06,507 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 21:29:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:06,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 368 states and 582 transitions. [2024-11-13 21:29:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 582 transitions. [2024-11-13 21:29:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:06,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:06,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:06,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:06,994 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 21:29:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:08,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 369 states and 585 transitions. [2024-11-13 21:29:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 585 transitions. [2024-11-13 21:29:08,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:08,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:08,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:08,082 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 21:29:08,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:08,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 370 states and 585 transitions. [2024-11-13 21:29:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 585 transitions. [2024-11-13 21:29:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:08,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:08,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:08,695 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 21:29:08,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:08,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 371 states and 585 transitions. [2024-11-13 21:29:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 585 transitions. [2024-11-13 21:29:08,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:08,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:08,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:09,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:09,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 372 states and 585 transitions. [2024-11-13 21:29:09,298 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 585 transitions. [2024-11-13 21:29:09,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:09,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:09,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:09,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,602 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 21:29:10,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 373 states and 588 transitions. [2024-11-13 21:29:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 588 transitions. [2024-11-13 21:29:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:10,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:10,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:10,692 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 21:29:11,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 374 states and 588 transitions. [2024-11-13 21:29:11,422 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 588 transitions. [2024-11-13 21:29:11,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:11,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:11,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:11,532 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 21:29:11,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 375 states and 588 transitions. [2024-11-13 21:29:11,701 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 588 transitions. [2024-11-13 21:29:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:11,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:11,956 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 21:29:12,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 376 states and 588 transitions. [2024-11-13 21:29:12,093 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 588 transitions. [2024-11-13 21:29:12,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:12,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,165 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 21:29:12,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 377 states and 588 transitions. [2024-11-13 21:29:12,321 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 588 transitions. [2024-11-13 21:29:12,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:12,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,594 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 21:29:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 378 states and 588 transitions. [2024-11-13 21:29:12,719 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 588 transitions. [2024-11-13 21:29:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:12,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,966 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 21:29:13,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:13,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 379 states and 591 transitions. [2024-11-13 21:29:13,922 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 591 transitions. [2024-11-13 21:29:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:13,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:13,996 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 21:29:14,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 380 states and 591 transitions. [2024-11-13 21:29:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 591 transitions. [2024-11-13 21:29:14,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:14,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:14,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:15,252 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 21:29:37,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:37,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 408 states and 639 transitions. [2024-11-13 21:29:37,821 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 639 transitions. [2024-11-13 21:29:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:37,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:37,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:38,505 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 21:30:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:01,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 411 states and 643 transitions. [2024-11-13 21:30:01,563 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 643 transitions. [2024-11-13 21:30:01,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:30:01,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:01,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:02,394 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 21:30:28,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:28,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 444 states and 703 transitions. [2024-11-13 21:30:28,430 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 703 transitions. [2024-11-13 21:30:28,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:30:28,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:28,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:29,266 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 21:31:03,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 462 states and 736 transitions. [2024-11-13 21:31:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 736 transitions. [2024-11-13 21:31:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:03,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:03,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:03,303 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 21:31:04,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:04,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 464 states and 736 transitions. [2024-11-13 21:31:04,403 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 736 transitions. [2024-11-13 21:31:04,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:04,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:04,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:05,770 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 21:31:51,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:51,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 472 states and 748 transitions. [2024-11-13 21:31:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 748 transitions. [2024-11-13 21:31:51,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:51,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:51,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:51,759 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 21:31:53,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:53,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 473 states and 751 transitions. [2024-11-13 21:31:53,994 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 751 transitions. [2024-11-13 21:31:53,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:53,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:53,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:54,078 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 21:31:56,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:56,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 474 states and 754 transitions. [2024-11-13 21:31:56,169 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 754 transitions. [2024-11-13 21:31:56,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:31:56,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:56,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:56,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:58,118 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 21:32:02,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 478 states and 773 transitions. [2024-11-13 21:32:02,740 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 773 transitions. [2024-11-13 21:32:02,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:32:02,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:19,840 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:58,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 536 states and 957 transitions. [2024-11-13 21:40:58,766 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 957 transitions. [2024-11-13 21:40:58,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:40:58,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:58,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:06,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:06,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 537 states and 957 transitions. [2024-11-13 21:41:06,220 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 957 transitions. [2024-11-13 21:41:06,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:41:06,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:06,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:06,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:07,335 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:52,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 546 states and 972 transitions. [2024-11-13 21:41:52,197 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 972 transitions. [2024-11-13 21:41:52,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:41:52,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,408 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.