./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 065397af3cd6d10649fc8ba37687b2a2b7dcb462be78997de981751c3e212e90 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:07:09,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:07:09,621 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:07:09,625 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:07:09,625 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:07:09,643 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:07:09,644 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:07:09,644 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:07:09,645 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:07:09,645 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:07:09,645 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:07:09,645 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:07:09,645 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:07:09,645 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:07:09,645 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:07:09,645 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:07:09,645 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:07:09,646 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:07:09,646 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:07:09,646 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:07:09,646 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:07:09,646 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:07:09,646 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:07:09,646 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:07:09,646 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:07:09,646 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:07:09,646 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:07:09,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:07:09,646 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:07:09,646 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:07:09,647 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:07:09,647 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:07:09,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:07:09,647 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_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 065397af3cd6d10649fc8ba37687b2a2b7dcb462be78997de981751c3e212e90 [2024-12-06 01:07:09,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:07:09,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:07:09,874 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:07:09,875 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:07:09,876 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:07:09,877 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c [2024-12-06 01:07:12,507 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/data/4f3ed1eb2/89d3c3536d6b4221bf462bf4777641ab/FLAG64045d965 [2024-12-06 01:07:12,728 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:07:12,729 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c [2024-12-06 01:07:12,738 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/data/4f3ed1eb2/89d3c3536d6b4221bf462bf4777641ab/FLAG64045d965 [2024-12-06 01:07:13,093 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/data/4f3ed1eb2/89d3c3536d6b4221bf462bf4777641ab [2024-12-06 01:07:13,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:07:13,095 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:07:13,096 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:07:13,096 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:07:13,099 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:07:13,100 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,101 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f20c6b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13, skipping insertion in model container [2024-12-06 01:07:13,101 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,125 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:07:13,292 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_f77cb3ed-c96f-435b-9020-14b737041673/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c[5339,5352] [2024-12-06 01:07:13,317 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:07:13,330 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:07:13,366 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_f77cb3ed-c96f-435b-9020-14b737041673/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c[5339,5352] [2024-12-06 01:07:13,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:07:13,401 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:07:13,401 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13 WrapperNode [2024-12-06 01:07:13,401 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:07:13,402 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:07:13,402 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:07:13,402 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:07:13,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,416 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,438 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 471 [2024-12-06 01:07:13,438 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:07:13,438 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:07:13,438 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:07:13,439 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:07:13,444 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,444 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,446 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,446 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,450 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,451 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,454 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,456 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,457 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,458 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:07:13,459 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:07:13,459 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:07:13,459 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:07:13,460 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:07:13" (1/1) ... [2024-12-06 01:07:13,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:07:13,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:07:13,488 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:07:13,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f77cb3ed-c96f-435b-9020-14b737041673/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:07:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:07:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:07:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:07:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:07:13,595 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:07:13,597 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:07:13,974 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-12-06 01:07:13,974 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:07:14,097 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:07:14,098 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 01:07:14,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:07:14 BoogieIcfgContainer [2024-12-06 01:07:14,098 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:07:14,099 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:07:14,099 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:07:14,106 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:07:14,106 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:07:14" (1/1) ... [2024-12-06 01:07:14,112 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:07:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 84 states and 138 transitions. [2024-12-06 01:07:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 138 transitions. [2024-12-06 01:07:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:07:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:14,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:14,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:14,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 86 states and 140 transitions. [2024-12-06 01:07:14,503 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 140 transitions. [2024-12-06 01:07:14,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:07:14,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:14,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:14,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:14,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:14,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:14,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 93 states and 153 transitions. [2024-12-06 01:07:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 153 transitions. [2024-12-06 01:07:14,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:07:14,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:14,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:14,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 96 states and 158 transitions. [2024-12-06 01:07:14,844 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 158 transitions. [2024-12-06 01:07:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:07:14,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:14,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:14,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:14,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:14,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 97 states and 158 transitions. [2024-12-06 01:07:14,946 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 158 transitions. [2024-12-06 01:07:14,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:07:14,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:14,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:15,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:15,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:15,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 101 states and 164 transitions. [2024-12-06 01:07:15,325 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 164 transitions. [2024-12-06 01:07:15,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:07:15,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:15,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:15,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:15,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:15,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 113 states and 186 transitions. [2024-12-06 01:07:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 186 transitions. [2024-12-06 01:07:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:07:15,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:15,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:15,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 116 states and 192 transitions. [2024-12-06 01:07:15,913 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 192 transitions. [2024-12-06 01:07:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:07:15,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:15,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:15,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 117 states and 192 transitions. [2024-12-06 01:07:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 192 transitions. [2024-12-06 01:07:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:07:16,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:16,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:16,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 120 states and 197 transitions. [2024-12-06 01:07:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 197 transitions. [2024-12-06 01:07:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:07:16,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:16,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:16,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:16,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:16,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 121 states and 197 transitions. [2024-12-06 01:07:16,176 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 197 transitions. [2024-12-06 01:07:16,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:07:16,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:16,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:16,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 130 states and 212 transitions. [2024-12-06 01:07:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 212 transitions. [2024-12-06 01:07:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:07:16,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:17,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:17,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:17,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 147 states and 243 transitions. [2024-12-06 01:07:17,735 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 243 transitions. [2024-12-06 01:07:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:07:17,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:17,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:17,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:17,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:17,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 150 states and 249 transitions. [2024-12-06 01:07:17,809 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 249 transitions. [2024-12-06 01:07:17,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:07:17,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:17,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:17,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:17,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:17,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 153 states and 255 transitions. [2024-12-06 01:07:17,886 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 255 transitions. [2024-12-06 01:07:17,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:07:17,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:17,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:17,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:17,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:17,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 154 states and 255 transitions. [2024-12-06 01:07:17,950 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 255 transitions. [2024-12-06 01:07:17,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:07:17,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:17,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:17,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:18,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:18,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:18,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 155 states and 255 transitions. [2024-12-06 01:07:18,022 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 255 transitions. [2024-12-06 01:07:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:07:18,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:18,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:18,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 158 states and 261 transitions. [2024-12-06 01:07:18,092 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 261 transitions. [2024-12-06 01:07:18,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:07:18,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:18,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:18,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:18,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 159 states and 261 transitions. [2024-12-06 01:07:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 261 transitions. [2024-12-06 01:07:18,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:07:18,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:18,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:18,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:18,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 162 states and 266 transitions. [2024-12-06 01:07:18,231 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 266 transitions. [2024-12-06 01:07:18,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:07:18,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:18,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:18,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:18,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:18,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 163 states and 266 transitions. [2024-12-06 01:07:18,292 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 266 transitions. [2024-12-06 01:07:18,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:07:18,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:18,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:18,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:19,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 177 states and 290 transitions. [2024-12-06 01:07:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 290 transitions. [2024-12-06 01:07:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:07:19,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:19,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:19,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:23,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:23,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 195 states and 318 transitions. [2024-12-06 01:07:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 318 transitions. [2024-12-06 01:07:23,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:07:23,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:23,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:23,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:23,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 198 states and 324 transitions. [2024-12-06 01:07:23,639 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 324 transitions. [2024-12-06 01:07:23,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:07:23,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:23,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:23,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:23,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 202 states and 332 transitions. [2024-12-06 01:07:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 332 transitions. [2024-12-06 01:07:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:07:27,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:27,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:27,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:27,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 203 states and 332 transitions. [2024-12-06 01:07:27,926 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 332 transitions. [2024-12-06 01:07:27,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:07:27,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:27,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:42,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 227 states and 387 transitions. [2024-12-06 01:07:42,099 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 387 transitions. [2024-12-06 01:07:42,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:07:42,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:42,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:42,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 230 states and 393 transitions. [2024-12-06 01:07:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 393 transitions. [2024-12-06 01:07:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:07:42,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:42,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:42,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:42,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:56,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:56,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 239 states and 414 transitions. [2024-12-06 01:07:56,990 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 414 transitions. [2024-12-06 01:07:56,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:07:56,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:56,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:57,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 240 states and 414 transitions. [2024-12-06 01:07:57,052 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 414 transitions. [2024-12-06 01:07:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:07:57,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:57,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:01,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:01,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 248 states and 430 transitions. [2024-12-06 01:08:01,464 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 430 transitions. [2024-12-06 01:08:01,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:08:01,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:01,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:01,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:21,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:21,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 267 states and 468 transitions. [2024-12-06 01:08:21,039 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 468 transitions. [2024-12-06 01:08:21,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:08:21,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:21,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:21,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:27,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:27,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 280 states and 490 transitions. [2024-12-06 01:08:27,261 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 490 transitions. [2024-12-06 01:08:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:08:27,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:27,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:28,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:28,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 283 states and 498 transitions. [2024-12-06 01:08:28,318 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 498 transitions. [2024-12-06 01:08:28,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:08:28,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:28,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:47,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 297 states and 528 transitions. [2024-12-06 01:08:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 528 transitions. [2024-12-06 01:08:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:08:47,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:47,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:52,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:52,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 302 states and 541 transitions. [2024-12-06 01:08:52,952 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 541 transitions. [2024-12-06 01:08:52,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:08:52,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:52,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:53,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:01,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:01,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 312 states and 564 transitions. [2024-12-06 01:09:01,325 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 564 transitions. [2024-12-06 01:09:01,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:09:01,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:01,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:01,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:16,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:16,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 332 states and 604 transitions. [2024-12-06 01:09:16,609 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 604 transitions. [2024-12-06 01:09:16,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:09:16,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:16,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:16,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:16,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:29,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:29,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 347 states and 638 transitions. [2024-12-06 01:09:29,489 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 638 transitions. [2024-12-06 01:09:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:09:29,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:29,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:32,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:32,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 350 states and 644 transitions. [2024-12-06 01:09:32,664 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 644 transitions. [2024-12-06 01:09:32,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:09:32,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:32,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:32,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:36,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:36,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 353 states and 650 transitions. [2024-12-06 01:09:36,388 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 650 transitions. [2024-12-06 01:09:36,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:09:36,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:36,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:36,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:40,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:40,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 356 states and 656 transitions. [2024-12-06 01:09:40,096 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 656 transitions. [2024-12-06 01:09:40,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:09:40,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:40,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:43,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:43,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 359 states and 664 transitions. [2024-12-06 01:09:43,496 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 664 transitions. [2024-12-06 01:09:43,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:09:43,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:43,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:43,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:47,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:47,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 362 states and 670 transitions. [2024-12-06 01:09:47,279 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 670 transitions. [2024-12-06 01:09:47,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:09:47,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:47,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:47,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:50,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:50,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 365 states and 676 transitions. [2024-12-06 01:09:50,725 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 676 transitions. [2024-12-06 01:09:50,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:09:50,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:50,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 368 states and 684 transitions. [2024-12-06 01:09:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 684 transitions. [2024-12-06 01:09:54,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:09:54,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:54,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:54,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:58,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:58,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 371 states and 692 transitions. [2024-12-06 01:09:58,395 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 692 transitions. [2024-12-06 01:09:58,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:09:58,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:58,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:58,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:21,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:21,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 392 states and 739 transitions. [2024-12-06 01:10:21,995 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 739 transitions. [2024-12-06 01:10:21,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:10:21,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:21,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:22,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:26,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 395 states and 745 transitions. [2024-12-06 01:10:26,008 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 745 transitions. [2024-12-06 01:10:26,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:10:26,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:26,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:26,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:26,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 398 states and 754 transitions. [2024-12-06 01:10:29,883 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 754 transitions. [2024-12-06 01:10:29,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:10:29,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:29,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:37,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 406 states and 772 transitions. [2024-12-06 01:10:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 772 transitions. [2024-12-06 01:10:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:10:37,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:37,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:37,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:37,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:41,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:41,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 409 states and 778 transitions. [2024-12-06 01:10:41,981 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 778 transitions. [2024-12-06 01:10:41,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:10:41,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:41,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:42,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:45,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 412 states and 785 transitions. [2024-12-06 01:10:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 785 transitions. [2024-12-06 01:10:45,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:10:45,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:45,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:54,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:54,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 420 states and 801 transitions. [2024-12-06 01:10:54,397 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 801 transitions. [2024-12-06 01:10:54,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:10:54,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:54,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:54,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:00,403 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 453 states and 927 transitions. [2024-12-06 01:12:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 927 transitions. [2024-12-06 01:12:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:12:09,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 480 states and 1045 transitions. [2024-12-06 01:12:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1045 transitions. [2024-12-06 01:12:45,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:12:45,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:45,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:48,089 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:20,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:20,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 504 states and 1149 transitions. [2024-12-06 01:13:20,609 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1149 transitions. [2024-12-06 01:13:20,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:13:20,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:20,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:51,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:51,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 523 states and 1256 transitions. [2024-12-06 01:13:51,192 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1256 transitions. [2024-12-06 01:13:51,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:13:51,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:51,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:59,317 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:26,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:26,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 558 states and 1397 transitions. [2024-12-06 01:15:26,887 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1397 transitions. [2024-12-06 01:15:26,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:15:26,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:26,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:34,350 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:17:07,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 590 states and 1532 transitions. [2024-12-06 01:17:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1532 transitions. [2024-12-06 01:17:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:17:08,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:08,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:08,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:17:43,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:43,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 605 states and 1623 transitions. [2024-12-06 01:17:43,808 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1623 transitions. [2024-12-06 01:17:43,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:17:43,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:43,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:43,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:44,262 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:17:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:50,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 609 states and 1635 transitions. [2024-12-06 01:17:50,204 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1635 transitions. [2024-12-06 01:17:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:17:50,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:50,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:53,803 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:18:38,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:38,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 629 states and 1726 transitions. [2024-12-06 01:18:38,172 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1726 transitions. [2024-12-06 01:18:38,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:18:38,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:38,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:38,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:47,381 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:28,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:28,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 663 states and 1884 transitions. [2024-12-06 01:20:28,087 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1884 transitions. [2024-12-06 01:20:28,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:20:28,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:28,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:36,786 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.