./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.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_fa436de3-1889-42fc-b7b1-a85cf06f533b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/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_fa436de3-1889-42fc-b7b1-a85cf06f533b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/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_fa436de3-1889-42fc-b7b1-a85cf06f533b/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 db03244f437c604118fe4e6b7fad5fed51908f88ca97b14f50d7801b4370610e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:11:49,289 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:11:49,352 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:11:49,357 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:11:49,357 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:11:49,380 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:11:49,381 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:11:49,381 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:11:49,381 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:11:49,381 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:11:49,382 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:11:49,382 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:11:49,382 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:11:49,382 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:11:49,382 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:11:49,382 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:11:49,382 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:11:49,383 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:11:49,383 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:11:49,383 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:11:49,383 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:11:49,383 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:11:49,383 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:11:49,384 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:11:49,384 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:11:49,384 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:11:49,384 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:11:49,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:11:49,384 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:11:49,384 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:11:49,385 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:11:49,385 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:11:49,385 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:11:49,385 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_fa436de3-1889-42fc-b7b1-a85cf06f533b/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 -> db03244f437c604118fe4e6b7fad5fed51908f88ca97b14f50d7801b4370610e [2024-11-25 03:11:49,639 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:11:49,647 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:11:49,649 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:11:49,650 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:11:49,651 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:11:49,652 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c [2024-11-25 03:11:52,667 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/bin/ukojak-verify-ENZ3QT5qd3/data/4daa5e911/d7b5a5fcbcb24b84bf5f0ef3212ecdf1/FLAG47f2708f2 [2024-11-25 03:11:52,938 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:11:52,938 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c [2024-11-25 03:11:52,949 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/bin/ukojak-verify-ENZ3QT5qd3/data/4daa5e911/d7b5a5fcbcb24b84bf5f0ef3212ecdf1/FLAG47f2708f2 [2024-11-25 03:11:52,963 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/bin/ukojak-verify-ENZ3QT5qd3/data/4daa5e911/d7b5a5fcbcb24b84bf5f0ef3212ecdf1 [2024-11-25 03:11:52,966 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:11:52,967 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:11:52,969 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:11:52,969 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:11:52,973 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:11:52,974 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:11:52" (1/1) ... [2024-11-25 03:11:52,975 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4314d9ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:52, skipping insertion in model container [2024-11-25 03:11:52,975 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:11:52" (1/1) ... [2024-11-25 03:11:53,010 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:11:53,258 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_fa436de3-1889-42fc-b7b1-a85cf06f533b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c[9243,9256] [2024-11-25 03:11:53,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:11:53,332 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:11:53,412 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_fa436de3-1889-42fc-b7b1-a85cf06f533b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c[9243,9256] [2024-11-25 03:11:53,450 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:11:53,468 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:11:53,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53 WrapperNode [2024-11-25 03:11:53,469 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:11:53,470 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:11:53,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:11:53,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:11:53,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,488 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,536 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 811 [2024-11-25 03:11:53,537 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:11:53,537 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:11:53,539 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:11:53,539 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:11:53,545 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,549 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,549 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,559 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,562 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,567 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,570 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,572 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,576 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:11:53,576 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:11:53,577 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:11:53,577 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:11:53,578 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:11:53" (1/1) ... [2024-11-25 03:11:53,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:11:53,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:11:53,620 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:11:53,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa436de3-1889-42fc-b7b1-a85cf06f533b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:11:53,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:11:53,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:11:53,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:11:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:11:53,823 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:11:53,825 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:11:54,676 INFO L? ?]: Removed 99 outVars from TransFormulas that were not future-live. [2024-11-25 03:11:54,676 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:11:54,959 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:11:54,960 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 03:11:54,961 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:11:54 BoogieIcfgContainer [2024-11-25 03:11:54,961 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:11:54,962 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:11:54,962 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:11:54,972 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:11:54,972 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:11:54" (1/1) ... [2024-11-25 03:11:54,982 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:11:55,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 127 states and 221 transitions. [2024-11-25 03:11:55,051 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 221 transitions. [2024-11-25 03:11:55,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:11:55,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:55,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:55,909 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 03:11:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:56,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 139 states and 243 transitions. [2024-11-25 03:11:56,171 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 243 transitions. [2024-11-25 03:11:56,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:11:56,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:56,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:56,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:56,600 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 03:11:56,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:56,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 140 states and 244 transitions. [2024-11-25 03:11:56,705 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 244 transitions. [2024-11-25 03:11:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:11:56,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:56,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:57,037 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 03:11:57,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:57,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 146 states and 255 transitions. [2024-11-25 03:11:57,570 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 255 transitions. [2024-11-25 03:11:57,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:11:57,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:57,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:57,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:57,834 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 03:11:57,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 147 states and 256 transitions. [2024-11-25 03:11:57,945 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 256 transitions. [2024-11-25 03:11:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:11:57,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:58,174 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 03:11:58,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 136 states and 236 transitions. [2024-11-25 03:11:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 236 transitions. [2024-11-25 03:11:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:11:58,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:58,529 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 03:11:59,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:59,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 146 states and 255 transitions. [2024-11-25 03:11:59,495 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 255 transitions. [2024-11-25 03:11:59,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:11:59,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:59,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:59,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:59,708 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 03:11:59,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:59,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 143 states and 249 transitions. [2024-11-25 03:11:59,791 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 249 transitions. [2024-11-25 03:11:59,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:11:59,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:59,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:59,972 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 03:12:00,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:00,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 144 states and 250 transitions. [2024-11-25 03:12:00,055 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 250 transitions. [2024-11-25 03:12:00,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:12:00,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:00,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:00,197 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 03:12:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:00,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 137 states and 235 transitions. [2024-11-25 03:12:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 235 transitions. [2024-11-25 03:12:00,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:12:00,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:00,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:00,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:00,515 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 03:12:02,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:02,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 140 states and 240 transitions. [2024-11-25 03:12:02,411 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 240 transitions. [2024-11-25 03:12:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:12:02,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:02,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:02,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:02,557 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 03:12:02,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:02,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 141 states and 241 transitions. [2024-11-25 03:12:02,632 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 241 transitions. [2024-11-25 03:12:02,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:12:02,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:02,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:02,761 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 03:12:02,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:02,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 130 states and 222 transitions. [2024-11-25 03:12:02,832 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 222 transitions. [2024-11-25 03:12:02,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:12:02,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:02,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:02,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:03,099 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 03:12:06,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:06,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 130 states and 221 transitions. [2024-11-25 03:12:06,011 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 221 transitions. [2024-11-25 03:12:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:12:06,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:06,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:06,143 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 03:12:06,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 127 states and 215 transitions. [2024-11-25 03:12:06,209 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 215 transitions. [2024-11-25 03:12:06,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:12:06,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:06,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:06,543 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 03:12:09,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:09,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 127 states and 214 transitions. [2024-11-25 03:12:09,470 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 214 transitions. [2024-11-25 03:12:09,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:12:09,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:09,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:09,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:32,093 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 03:13:55,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:55,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 129 states and 215 transitions. [2024-11-25 03:13:55,723 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 215 transitions. [2024-11-25 03:13:55,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:13:55,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:55,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:55,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:30,853 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 03:17:29,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:29,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 133 states and 219 transitions. [2024-11-25 03:17:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 219 transitions. [2024-11-25 03:17:29,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:17:29,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:29,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:29,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:31,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:20:31,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:31,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 136 states and 221 transitions. [2024-11-25 03:20:31,439 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 221 transitions. [2024-11-25 03:20:31,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:20:31,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:31,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:35,267 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 03:20:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:46,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 139 states and 224 transitions. [2024-11-25 03:20:46,216 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 224 transitions. [2024-11-25 03:20:46,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:20:46,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:46,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:46,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:47,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:21:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 148 states and 238 transitions. [2024-11-25 03:21:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 238 transitions. [2024-11-25 03:21:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:21:22,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:23,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:00,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:00,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 162 states and 262 transitions. [2024-11-25 03:22:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 262 transitions. [2024-11-25 03:22:00,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:22:00,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:00,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:01,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:01,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 163 states and 262 transitions. [2024-11-25 03:22:01,377 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 262 transitions. [2024-11-25 03:22:01,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:22:01,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:01,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:02,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:34,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:34,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 182 states and 296 transitions. [2024-11-25 03:22:34,677 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 296 transitions. [2024-11-25 03:22:34,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:22:34,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:34,850 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:35,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:35,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 183 states and 296 transitions. [2024-11-25 03:22:35,038 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 296 transitions. [2024-11-25 03:22:35,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:22:35,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:35,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:35,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:35,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:22:35,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:35,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 184 states and 296 transitions. [2024-11-25 03:22:35,351 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 296 transitions. [2024-11-25 03:22:35,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:22:35,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:35,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:35,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:36,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 208 states and 340 transitions. [2024-11-25 03:23:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 340 transitions. [2024-11-25 03:23:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:23:08,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:08,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:08,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:09,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:09,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 209 states and 340 transitions. [2024-11-25 03:23:09,007 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 340 transitions. [2024-11-25 03:23:09,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:23:09,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:09,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:09,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:09,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 210 states and 340 transitions. [2024-11-25 03:23:09,308 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 340 transitions. [2024-11-25 03:23:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:23:09,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:09,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:09,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:09,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:09,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 211 states and 340 transitions. [2024-11-25 03:23:09,723 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 340 transitions. [2024-11-25 03:23:09,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:23:09,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:09,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:41,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:41,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 240 states and 394 transitions. [2024-11-25 03:23:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 394 transitions. [2024-11-25 03:23:41,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:23:41,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:41,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:41,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:41,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 241 states and 394 transitions. [2024-11-25 03:23:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 394 transitions. [2024-11-25 03:23:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:23:41,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:41,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:42,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 242 states and 394 transitions. [2024-11-25 03:23:42,179 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 394 transitions. [2024-11-25 03:23:42,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:23:42,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:42,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:42,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 243 states and 394 transitions. [2024-11-25 03:23:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 394 transitions. [2024-11-25 03:23:42,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:23:42,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:42,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:42,618 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:23:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:42,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 244 states and 394 transitions. [2024-11-25 03:23:42,797 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 394 transitions. [2024-11-25 03:23:42,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:23:42,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:42,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:20,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:20,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 278 states and 458 transitions. [2024-11-25 03:24:20,233 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 458 transitions. [2024-11-25 03:24:20,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:24:20,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:20,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:20,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:20,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 279 states and 458 transitions. [2024-11-25 03:24:20,425 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 458 transitions. [2024-11-25 03:24:20,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:24:20,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:20,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:20,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:20,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:20,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 280 states and 458 transitions. [2024-11-25 03:24:20,740 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 458 transitions. [2024-11-25 03:24:20,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:24:20,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:20,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:20,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:21,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 281 states and 458 transitions. [2024-11-25 03:24:21,105 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 458 transitions. [2024-11-25 03:24:21,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:24:21,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:21,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:21,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 282 states and 458 transitions. [2024-11-25 03:24:21,349 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 458 transitions. [2024-11-25 03:24:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:24:21,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:21,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:21,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 283 states and 458 transitions. [2024-11-25 03:24:21,682 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 458 transitions. [2024-11-25 03:24:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:24:21,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:21,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:47,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 314 states and 520 transitions. [2024-11-25 03:24:47,315 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 520 transitions. [2024-11-25 03:24:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:24:47,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 315 states and 520 transitions. [2024-11-25 03:24:47,685 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 520 transitions. [2024-11-25 03:24:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:24:47,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:47,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:47,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:48,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 316 states and 520 transitions. [2024-11-25 03:24:48,128 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 520 transitions. [2024-11-25 03:24:48,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:24:48,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:48,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:48,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:48,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 317 states and 520 transitions. [2024-11-25 03:24:48,483 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 520 transitions. [2024-11-25 03:24:48,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:24:48,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:48,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:48,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:49,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:49,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 318 states and 520 transitions. [2024-11-25 03:24:49,038 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 520 transitions. [2024-11-25 03:24:49,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:24:49,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:49,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:49,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:49,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 319 states and 520 transitions. [2024-11-25 03:24:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 520 transitions. [2024-11-25 03:24:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:24:49,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:49,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:49,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:24:49,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:49,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 320 states and 520 transitions. [2024-11-25 03:24:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 520 transitions. [2024-11-25 03:24:49,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:24:49,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:49,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:49,861 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:21,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 353 states and 584 transitions. [2024-11-25 03:25:21,183 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 584 transitions. [2024-11-25 03:25:21,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:25:21,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:21,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:21,254 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:48,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:48,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 387 states and 649 transitions. [2024-11-25 03:25:48,204 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 649 transitions. [2024-11-25 03:25:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:25:48,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:48,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:48,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:51,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:51,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 388 states and 652 transitions. [2024-11-25 03:25:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 652 transitions. [2024-11-25 03:25:51,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:25:51,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:51,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:54,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 389 states and 652 transitions. [2024-11-25 03:25:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 652 transitions. [2024-11-25 03:25:54,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:25:54,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:54,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:54,433 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:54,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:54,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 390 states and 652 transitions. [2024-11-25 03:25:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 652 transitions. [2024-11-25 03:25:54,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:25:54,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:54,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:54,720 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:54,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:54,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 391 states and 652 transitions. [2024-11-25 03:25:54,929 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 652 transitions. [2024-11-25 03:25:54,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:25:54,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:54,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:54,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:55,017 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:59,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 392 states and 655 transitions. [2024-11-25 03:25:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 655 transitions. [2024-11-25 03:25:59,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:25:59,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:59,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:59,266 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:01,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:01,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 393 states and 655 transitions. [2024-11-25 03:26:01,799 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 655 transitions. [2024-11-25 03:26:01,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:26:01,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:01,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:02,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:02,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 394 states and 655 transitions. [2024-11-25 03:26:02,105 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 655 transitions. [2024-11-25 03:26:02,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:26:02,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:02,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:02,181 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:02,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:02,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 395 states and 655 transitions. [2024-11-25 03:26:02,363 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 655 transitions. [2024-11-25 03:26:02,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:26:02,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:02,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:02,432 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:02,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:02,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 396 states and 655 transitions. [2024-11-25 03:26:02,585 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 655 transitions. [2024-11-25 03:26:02,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:26:02,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:02,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.