./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/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_07a982e9-0fc1-496f-b59e-9d53011a0f8f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/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_07a982e9-0fc1-496f-b59e-9d53011a0f8f/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 237919602f057be6bafc5b901424d626990bfa1f459ab937d0f6252d6c0cf13c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:04:50,401 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:04:50,511 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:04:50,518 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:04:50,518 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:04:50,547 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:04:50,548 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:04:50,548 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:04:50,548 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:04:50,548 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:04:50,549 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:04:50,549 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:04:50,549 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:04:50,549 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:04:50,549 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:04:50,549 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:04:50,549 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:04:50,550 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:04:50,550 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:04:50,550 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:04:50,550 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:04:50,550 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:04:50,550 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:04:50,551 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:04:50,551 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:04:50,551 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:04:50,551 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:04:50,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:04:50,551 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:04:50,552 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:04:50,552 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:04:50,552 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:04:50,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:04:50,552 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_07a982e9-0fc1-496f-b59e-9d53011a0f8f/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 -> 237919602f057be6bafc5b901424d626990bfa1f459ab937d0f6252d6c0cf13c [2024-11-13 23:04:50,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:04:50,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:04:50,853 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:04:50,854 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:04:50,855 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:04:50,859 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 23:04:52,745 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:04:53,146 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:04:53,146 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2024-11-13 23:04:53,158 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/bin/ukojak-verify-EEHR8qb7sm/data/fbd08beaa/9d33c7803a79486da08e2ddfa28e7278/FLAG5c818b660 [2024-11-13 23:04:53,315 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/bin/ukojak-verify-EEHR8qb7sm/data/fbd08beaa/9d33c7803a79486da08e2ddfa28e7278 [2024-11-13 23:04:53,317 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:04:53,319 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:04:53,321 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:04:53,321 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:04:53,326 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:04:53,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10410e7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53, skipping insertion in model container [2024-11-13 23:04:53,330 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,368 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:04:53,608 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_07a982e9-0fc1-496f-b59e-9d53011a0f8f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[8607,8620] [2024-11-13 23:04:53,679 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:04:53,695 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:04:53,759 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_07a982e9-0fc1-496f-b59e-9d53011a0f8f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[8607,8620] [2024-11-13 23:04:53,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:04:53,846 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:04:53,847 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53 WrapperNode [2024-11-13 23:04:53,847 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:04:53,848 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:04:53,848 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:04:53,848 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:04:53,855 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,868 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,909 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 879 [2024-11-13 23:04:53,910 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:04:53,910 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:04:53,910 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:04:53,910 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:04:53,918 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,919 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,923 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,923 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,943 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,956 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,962 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,965 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,977 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:04:53,981 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:04:53,981 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:04:53,982 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:04:53,982 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:04:53" (1/1) ... [2024-11-13 23:04:53,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:04:54,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:04:54,015 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:04:54,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07a982e9-0fc1-496f-b59e-9d53011a0f8f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:04:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:04:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:04:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:04:54,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:04:54,223 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:04:54,225 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:04:55,323 INFO L? ?]: Removed 100 outVars from TransFormulas that were not future-live. [2024-11-13 23:04:55,324 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:04:55,617 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:04:55,621 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 23:04:55,622 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:04:55 BoogieIcfgContainer [2024-11-13 23:04:55,622 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:04:55,623 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:04:55,623 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:04:55,633 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:04:55,634 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:04:55" (1/1) ... [2024-11-13 23:04:55,644 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:04:55,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 165 states and 278 transitions. [2024-11-13 23:04:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 278 transitions. [2024-11-13 23:04:55,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:04:55,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:55,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:56,850 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 23:04:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:57,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 180 states and 306 transitions. [2024-11-13 23:04:57,174 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 306 transitions. [2024-11-13 23:04:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:04:57,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:57,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:57,540 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 23:04:58,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:58,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 180 states and 305 transitions. [2024-11-13 23:04:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 305 transitions. [2024-11-13 23:04:58,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:04:58,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:58,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:58,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:58,558 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 23:04:59,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:59,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 184 states and 313 transitions. [2024-11-13 23:04:59,955 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 313 transitions. [2024-11-13 23:04:59,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:04:59,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:59,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:00,299 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 23:05:02,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:02,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 192 states and 331 transitions. [2024-11-13 23:05:02,386 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 331 transitions. [2024-11-13 23:05:02,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:05:02,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:02,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:02,772 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 23:05:05,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:05,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 204 states and 359 transitions. [2024-11-13 23:05:05,631 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 359 transitions. [2024-11-13 23:05:05,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:05:05,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:05,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:06,021 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 23:05:09,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:09,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 220 states and 396 transitions. [2024-11-13 23:05:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 396 transitions. [2024-11-13 23:05:09,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:05:09,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:09,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:09,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:14,062 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 23:05:35,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:35,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 249 states and 456 transitions. [2024-11-13 23:05:35,593 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 456 transitions. [2024-11-13 23:05:35,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:05:35,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:35,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:35,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:38,507 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 23:05:50,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:50,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 275 states and 519 transitions. [2024-11-13 23:05:50,668 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 519 transitions. [2024-11-13 23:05:50,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:05:50,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:50,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:53,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:06,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 302 states and 587 transitions. [2024-11-13 23:06:06,728 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 587 transitions. [2024-11-13 23:06:06,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:06:06,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:06,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:06,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:07,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:21,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:21,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 310 states and 608 transitions. [2024-11-13 23:06:21,223 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 608 transitions. [2024-11-13 23:06:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:06:21,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:21,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:24,767 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 23:06:42,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:42,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 336 states and 674 transitions. [2024-11-13 23:06:42,089 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 674 transitions. [2024-11-13 23:06:42,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:06:42,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:42,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:42,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:44,696 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 23:07:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:00,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 361 states and 739 transitions. [2024-11-13 23:07:00,349 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 739 transitions. [2024-11-13 23:07:00,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:07:00,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:00,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:00,837 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 23:07:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:17,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 373 states and 767 transitions. [2024-11-13 23:07:17,876 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 767 transitions. [2024-11-13 23:07:17,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:07:17,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:17,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:17,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:18,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:41,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:41,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 377 states and 775 transitions. [2024-11-13 23:07:41,947 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 775 transitions. [2024-11-13 23:07:41,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:07:41,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:41,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:42,517 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 23:08:12,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 367 states and 745 transitions. [2024-11-13 23:08:12,982 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 745 transitions. [2024-11-13 23:08:12,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:08:12,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:12,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:13,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:16,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:16,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 364 states and 738 transitions. [2024-11-13 23:08:16,580 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 738 transitions. [2024-11-13 23:08:16,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:08:16,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:16,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:16,666 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 23:08:20,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 359 states and 717 transitions. [2024-11-13 23:08:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 717 transitions. [2024-11-13 23:08:20,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:08:20,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:20,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:20,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:20,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:24,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 355 states and 708 transitions. [2024-11-13 23:08:24,239 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 708 transitions. [2024-11-13 23:08:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:08:24,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:24,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:24,326 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 23:08:28,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:28,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 351 states and 699 transitions. [2024-11-13 23:08:28,509 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 699 transitions. [2024-11-13 23:08:28,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:08:28,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:28,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:28,584 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 23:08:32,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:32,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 351 states and 698 transitions. [2024-11-13 23:08:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 698 transitions. [2024-11-13 23:08:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:08:32,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:32,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:32,519 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 23:08:36,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:36,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 351 states and 697 transitions. [2024-11-13 23:08:36,020 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 697 transitions. [2024-11-13 23:08:36,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:08:36,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:36,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:36,144 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 23:08:40,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:40,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 351 states and 696 transitions. [2024-11-13 23:08:40,278 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 696 transitions. [2024-11-13 23:08:40,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:08:40,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:40,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:40,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:40,344 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 23:08:44,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:44,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 354 states and 706 transitions. [2024-11-13 23:08:44,214 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 706 transitions. [2024-11-13 23:08:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:08:44,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:44,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:44,293 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 23:08:47,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 357 states and 714 transitions. [2024-11-13 23:08:47,992 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 714 transitions. [2024-11-13 23:08:47,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:08:47,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:47,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:48,071 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 23:08:52,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:52,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 360 states and 723 transitions. [2024-11-13 23:08:52,259 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 723 transitions. [2024-11-13 23:08:52,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:08:52,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:52,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:52,310 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 23:08:59,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:59,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 361 states and 724 transitions. [2024-11-13 23:08:59,749 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 724 transitions. [2024-11-13 23:08:59,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:08:59,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:59,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:59,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:00,464 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 23:09:22,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 373 states and 751 transitions. [2024-11-13 23:09:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 751 transitions. [2024-11-13 23:09:22,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:09:22,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:22,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:37,132 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 23:11:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:10,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 380 states and 773 transitions. [2024-11-13 23:11:10,696 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 773 transitions. [2024-11-13 23:11:10,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:11:10,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:10,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:10,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:20,895 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 23:12:54,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:54,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 398 states and 805 transitions. [2024-11-13 23:12:54,910 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 805 transitions. [2024-11-13 23:12:54,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:12:54,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:54,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:54,960 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 23:13:12,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:12,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 406 states and 821 transitions. [2024-11-13 23:13:12,020 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 821 transitions. [2024-11-13 23:13:12,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:13:12,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:12,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:17,548 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 23:13:57,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:57,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 427 states and 869 transitions. [2024-11-13 23:13:57,725 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 869 transitions. [2024-11-13 23:13:57,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:13:57,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:57,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:57,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:57,782 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 23:14:07,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:07,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 427 states and 868 transitions. [2024-11-13 23:14:07,101 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 868 transitions. [2024-11-13 23:14:07,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:14:07,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:07,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:07,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:13,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 430 states and 873 transitions. [2024-11-13 23:14:13,149 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 873 transitions. [2024-11-13 23:14:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:14:13,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:13,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:18,757 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 23:14:56,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:56,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 451 states and 923 transitions. [2024-11-13 23:14:56,504 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 923 transitions. [2024-11-13 23:14:56,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:14:56,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:56,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:11,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:11,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 459 states and 943 transitions. [2024-11-13 23:15:11,379 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 943 transitions. [2024-11-13 23:15:11,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:15:11,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:11,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:21,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:08,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:08,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 480 states and 991 transitions. [2024-11-13 23:16:08,093 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 991 transitions. [2024-11-13 23:16:08,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:16:08,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:08,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:08,272 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 23:16:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:14,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 458 states and 932 transitions. [2024-11-13 23:16:14,590 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 932 transitions. [2024-11-13 23:16:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:16:14,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:14,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:14,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:14,621 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 23:16:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:22,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 451 states and 919 transitions. [2024-11-13 23:16:22,898 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 919 transitions. [2024-11-13 23:16:22,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:16:22,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:22,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:22,943 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 23:16:28,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 444 states and 907 transitions. [2024-11-13 23:16:28,845 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 907 transitions. [2024-11-13 23:16:28,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:16:28,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:28,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:28,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:28,877 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 23:16:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:53,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 448 states and 920 transitions. [2024-11-13 23:16:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 920 transitions. [2024-11-13 23:16:53,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:16:53,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:53,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:53,468 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 23:17:02,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:02,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 452 states and 929 transitions. [2024-11-13 23:17:02,378 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 929 transitions. [2024-11-13 23:17:02,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:17:02,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:02,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:02,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:14,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.