./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-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_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3 --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 35eb4fe61244b47e62120cf84d8eaed931ae7a7b0a5140717764703691b11b75 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:48:09,792 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:48:09,888 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:48:09,893 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:48:09,894 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:48:09,924 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:48:09,925 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:48:09,925 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:48:09,927 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:48:09,927 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:48:09,928 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:48:09,929 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:48:09,929 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:48:09,929 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:48:09,929 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:48:09,930 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:48:09,930 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:48:09,930 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:48:09,930 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:48:09,930 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:48:09,930 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:48:09,930 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:48:09,930 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:48:09,931 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:48:09,931 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:48:09,931 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:48:09,931 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:48:09,931 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:48:09,931 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:48:09,931 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:48:09,932 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:48:09,932 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:48:09,932 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:48:09,932 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_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3 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 -> 35eb4fe61244b47e62120cf84d8eaed931ae7a7b0a5140717764703691b11b75 [2024-11-25 02:48:10,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:48:10,255 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:48:10,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:48:10,259 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:48:10,261 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:48:10,262 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c [2024-11-25 02:48:13,156 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/data/3deb07d3e/547b90b577da4fbb83b64c8646d44104/FLAGef36b1ab6 [2024-11-25 02:48:13,555 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:48:13,558 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c [2024-11-25 02:48:13,578 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/data/3deb07d3e/547b90b577da4fbb83b64c8646d44104/FLAGef36b1ab6 [2024-11-25 02:48:13,742 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/data/3deb07d3e/547b90b577da4fbb83b64c8646d44104 [2024-11-25 02:48:13,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:48:13,747 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:48:13,749 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:48:13,750 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:48:13,756 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:48:13,757 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:48:13" (1/1) ... [2024-11-25 02:48:13,759 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62f8af6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:13, skipping insertion in model container [2024-11-25 02:48:13,761 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:48:13" (1/1) ... [2024-11-25 02:48:13,819 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:48:14,078 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_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c[10021,10034] [2024-11-25 02:48:14,148 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:48:14,163 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:48:14,243 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_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c[10021,10034] [2024-11-25 02:48:14,317 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:48:14,334 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:48:14,335 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14 WrapperNode [2024-11-25 02:48:14,335 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:48:14,336 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:48:14,336 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:48:14,336 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:48:14,343 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,355 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,411 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1021 [2024-11-25 02:48:14,411 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:48:14,412 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:48:14,412 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:48:14,412 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:48:14,422 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,428 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,428 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,455 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,457 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,471 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,480 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,482 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,493 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:48:14,494 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:48:14,494 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:48:14,495 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:48:14,496 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:14" (1/1) ... [2024-11-25 02:48:14,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:48:14,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:48:14,530 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:48:14,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5008ef0c-ea3e-45da-ad3e-cbac9e57b14e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:48:14,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:48:14,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:48:14,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:48:14,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:48:14,712 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:48:14,714 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:48:15,919 INFO L? ?]: Removed 115 outVars from TransFormulas that were not future-live. [2024-11-25 02:48:15,919 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:48:16,250 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:48:16,252 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:48:16,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:48:16 BoogieIcfgContainer [2024-11-25 02:48:16,253 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:48:16,253 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:48:16,253 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:48:16,264 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:48:16,265 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:48:16" (1/1) ... [2024-11-25 02:48:16,274 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:48:16,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:16,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 189 states and 320 transitions. [2024-11-25 02:48:16,344 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 320 transitions. [2024-11-25 02:48:16,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:48:16,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:16,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:17,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:17,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 208 states and 355 transitions. [2024-11-25 02:48:17,929 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 355 transitions. [2024-11-25 02:48:17,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:48:17,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:17,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:18,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:19,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:19,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 216 states and 371 transitions. [2024-11-25 02:48:19,429 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 371 transitions. [2024-11-25 02:48:19,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:48:19,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:19,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:19,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:21,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:21,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 228 states and 397 transitions. [2024-11-25 02:48:21,897 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 397 transitions. [2024-11-25 02:48:21,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:48:21,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:22,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:25,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 248 states and 441 transitions. [2024-11-25 02:48:25,565 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 441 transitions. [2024-11-25 02:48:25,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:48:25,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:25,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:26,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:29,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:29,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 264 states and 478 transitions. [2024-11-25 02:48:29,604 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 478 transitions. [2024-11-25 02:48:29,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:48:29,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:30,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:36,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 268 states and 489 transitions. [2024-11-25 02:48:36,214 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 489 transitions. [2024-11-25 02:48:36,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:48:36,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:36,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:36,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:45,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:45,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 268 states and 488 transitions. [2024-11-25 02:48:45,167 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 488 transitions. [2024-11-25 02:48:45,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:48:45,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:45,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:45,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:52,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:30,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 304 states and 573 transitions. [2024-11-25 02:49:30,246 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 573 transitions. [2024-11-25 02:49:30,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:49:30,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:30,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:34,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:57,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:57,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 336 states and 653 transitions. [2024-11-25 02:49:57,983 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 653 transitions. [2024-11-25 02:49:57,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:49:57,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:58,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:02,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:23,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:23,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 367 states and 730 transitions. [2024-11-25 02:50:23,515 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 730 transitions. [2024-11-25 02:50:23,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:50:23,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:23,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:24,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:43,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:43,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 383 states and 769 transitions. [2024-11-25 02:50:43,438 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 769 transitions. [2024-11-25 02:50:43,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:50:43,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:43,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:48,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:13,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:13,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 406 states and 830 transitions. [2024-11-25 02:51:13,767 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 830 transitions. [2024-11-25 02:51:13,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:51:13,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:13,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:14,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:40,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:40,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 418 states and 857 transitions. [2024-11-25 02:51:40,300 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 857 transitions. [2024-11-25 02:51:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:51:40,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:40,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:13,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:13,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 426 states and 874 transitions. [2024-11-25 02:52:13,806 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 874 transitions. [2024-11-25 02:52:13,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:52:13,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:13,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:14,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:55,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 430 states and 881 transitions. [2024-11-25 02:52:55,027 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 881 transitions. [2024-11-25 02:52:55,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:52:55,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:55,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:00,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:39,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 457 states and 953 transitions. [2024-11-25 02:53:39,297 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 953 transitions. [2024-11-25 02:53:39,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:53:39,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:39,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:26,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:26,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 477 states and 1000 transitions. [2024-11-25 02:54:26,897 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1000 transitions. [2024-11-25 02:54:26,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:54:26,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:26,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:26,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:31,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:31,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 480 states and 1008 transitions. [2024-11-25 02:54:31,801 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1008 transitions. [2024-11-25 02:54:31,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:54:31,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:31,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:31,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:36,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 483 states and 1017 transitions. [2024-11-25 02:54:36,752 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1017 transitions. [2024-11-25 02:54:36,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:54:36,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:36,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:36,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:41,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:41,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 486 states and 1023 transitions. [2024-11-25 02:54:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1023 transitions. [2024-11-25 02:54:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:54:41,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:41,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:41,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:46,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 489 states and 1030 transitions. [2024-11-25 02:54:46,778 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1030 transitions. [2024-11-25 02:54:46,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:54:46,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:46,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 492 states and 1036 transitions. [2024-11-25 02:54:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1036 transitions. [2024-11-25 02:54:51,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:54:51,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:51,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:51,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 495 states and 1044 transitions. [2024-11-25 02:54:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1044 transitions. [2024-11-25 02:54:56,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:54:56,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:56,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:01,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:01,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 498 states and 1050 transitions. [2024-11-25 02:55:01,331 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1050 transitions. [2024-11-25 02:55:01,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:55:01,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:01,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:01,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:06,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:06,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 501 states and 1056 transitions. [2024-11-25 02:55:06,101 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1056 transitions. [2024-11-25 02:55:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:55:06,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:06,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:06,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:11,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 504 states and 1062 transitions. [2024-11-25 02:55:11,298 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1062 transitions. [2024-11-25 02:55:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:55:11,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:11,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:11,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:16,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:16,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 507 states and 1068 transitions. [2024-11-25 02:55:16,523 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1068 transitions. [2024-11-25 02:55:16,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:55:16,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:16,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:16,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:21,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:21,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 502 states and 1057 transitions. [2024-11-25 02:55:21,547 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1057 transitions. [2024-11-25 02:55:21,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:55:21,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:21,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:21,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:24,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:24,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 505 states and 1065 transitions. [2024-11-25 02:55:24,910 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1065 transitions. [2024-11-25 02:55:24,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:55:24,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:24,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:33,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:33,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 503 states and 1061 transitions. [2024-11-25 02:55:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1061 transitions. [2024-11-25 02:55:33,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:55:33,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:33,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:33,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:33,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:41,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:41,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 501 states and 1057 transitions. [2024-11-25 02:55:41,987 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1057 transitions. [2024-11-25 02:55:41,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:55:41,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:41,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:42,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 496 states and 1046 transitions. [2024-11-25 02:55:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1046 transitions. [2024-11-25 02:55:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:55:47,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:47,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:52,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:52,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 483 states and 1000 transitions. [2024-11-25 02:55:52,156 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1000 transitions. [2024-11-25 02:55:52,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:55:52,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:52,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:05,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:51,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 520 states and 1098 transitions. [2024-11-25 02:57:51,869 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1098 transitions. [2024-11-25 02:57:51,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:57:51,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:51,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:51,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:52,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:58:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:32,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 542 states and 1156 transitions. [2024-11-25 02:58:32,575 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1156 transitions. [2024-11-25 02:58:32,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:58:32,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:32,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:10,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:10,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 562 states and 1203 transitions. [2024-11-25 02:59:10,547 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1203 transitions. [2024-11-25 02:59:10,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:59:10,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:10,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:10,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:51,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:51,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 581 states and 1248 transitions. [2024-11-25 02:59:51,708 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1248 transitions. [2024-11-25 02:59:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:59:51,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:51,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:51,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:58,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 584 states and 1256 transitions. [2024-11-25 02:59:58,832 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1256 transitions. [2024-11-25 02:59:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:59:58,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 587 states and 1265 transitions. [2024-11-25 03:00:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1265 transitions. [2024-11-25 03:00:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:00:05,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:05,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:12,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:12,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 590 states and 1273 transitions. [2024-11-25 03:00:12,189 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1273 transitions. [2024-11-25 03:00:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:00:12,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:12,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:15,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 594 states and 1284 transitions. [2024-11-25 03:00:15,626 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1284 transitions. [2024-11-25 03:00:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:00:15,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:15,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:15,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:15,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:32,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:32,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 609 states and 1328 transitions. [2024-11-25 03:00:32,539 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1328 transitions. [2024-11-25 03:00:32,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:00:32,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:32,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:32,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:38,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:38,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 613 states and 1338 transitions. [2024-11-25 03:00:38,645 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1338 transitions. [2024-11-25 03:00:38,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:00:38,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:38,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:38,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:48,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:48,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 621 states and 1360 transitions. [2024-11-25 03:00:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1360 transitions. [2024-11-25 03:00:48,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:00:48,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:48,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:48,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:55,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:55,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 625 states and 1370 transitions. [2024-11-25 03:00:55,319 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1370 transitions. [2024-11-25 03:00:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:00:55,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:55,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:55,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 629 states and 1384 transitions. [2024-11-25 03:00:55,488 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1384 transitions. [2024-11-25 03:00:55,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:00:55,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:55,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:10,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.