./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.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_89ed1899-c672-4ad2-8307-1058bdad190e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/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_89ed1899-c672-4ad2-8307-1058bdad190e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/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_89ed1899-c672-4ad2-8307-1058bdad190e/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 eb34721bf39b8c345e8997284756581f81ddbf5d57990eeac4742dbd2546fd8d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:01:56,312 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:01:56,408 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:01:56,414 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:01:56,414 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:01:56,441 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:01:56,442 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:01:56,442 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:01:56,442 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:01:56,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:01:56,443 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:01:56,443 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:01:56,443 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:01:56,443 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:01:56,443 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:01:56,443 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:01:56,443 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:01:56,443 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:01:56,443 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:01:56,444 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:01:56,444 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:01:56,444 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:01:56,444 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:01:56,444 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:01:56,445 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:01:56,445 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:01:56,445 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:01:56,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:01:56,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:01:56,446 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:01:56,446 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:01:56,446 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:01:56,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:01:56,446 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_89ed1899-c672-4ad2-8307-1058bdad190e/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 -> eb34721bf39b8c345e8997284756581f81ddbf5d57990eeac4742dbd2546fd8d [2024-11-25 02:01:56,798 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:01:56,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:01:56,810 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:01:56,814 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:01:56,815 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:01:56,816 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2024-11-25 02:01:59,815 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/bin/ukojak-verify-ENZ3QT5qd3/data/d99181928/078998bf928d4c51940ea6f22ef695c0/FLAG833aab084 [2024-11-25 02:02:00,180 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:02:00,181 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2024-11-25 02:02:00,194 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/bin/ukojak-verify-ENZ3QT5qd3/data/d99181928/078998bf928d4c51940ea6f22ef695c0/FLAG833aab084 [2024-11-25 02:02:00,397 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/bin/ukojak-verify-ENZ3QT5qd3/data/d99181928/078998bf928d4c51940ea6f22ef695c0 [2024-11-25 02:02:00,399 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:02:00,401 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:02:00,404 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:02:00,404 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:02:00,409 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:02:00,410 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:00,412 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31f06e13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00, skipping insertion in model container [2024-11-25 02:02:00,413 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:00,465 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:02:00,738 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_89ed1899-c672-4ad2-8307-1058bdad190e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[7979,7992] [2024-11-25 02:02:00,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:02:00,803 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:02:00,865 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_89ed1899-c672-4ad2-8307-1058bdad190e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[7979,7992] [2024-11-25 02:02:00,907 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:02:00,928 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:02:00,929 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00 WrapperNode [2024-11-25 02:02:00,929 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:02:00,930 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:02:00,931 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:02:00,931 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:02:00,939 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:00,949 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:00,984 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 686 [2024-11-25 02:02:00,984 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:02:00,985 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:02:00,985 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:02:00,985 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:02:00,994 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:00,994 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:00,997 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:00,997 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:01,007 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:01,009 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:01,014 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:01,017 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:01,019 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:01,023 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:02:01,024 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:02:01,024 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:02:01,024 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:02:01,027 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:00" (1/1) ... [2024-11-25 02:02:01,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:02:01,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:02:01,068 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:02:01,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89ed1899-c672-4ad2-8307-1058bdad190e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:02:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:02:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:02:01,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:02:01,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:02:01,253 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:02:01,255 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:02:02,116 INFO L? ?]: Removed 86 outVars from TransFormulas that were not future-live. [2024-11-25 02:02:02,117 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:02:02,356 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:02:02,358 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:02:02,358 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:02:02 BoogieIcfgContainer [2024-11-25 02:02:02,359 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:02:02,359 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:02:02,360 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:02:02,370 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:02:02,370 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:02:02" (1/1) ... [2024-11-25 02:02:02,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:02:02,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:02,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 107 states and 185 transitions. [2024-11-25 02:02:02,440 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 185 transitions. [2024-11-25 02:02:02,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:02:02,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:03,352 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 02:02:03,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:03,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 107 states and 183 transitions. [2024-11-25 02:02:03,576 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 183 transitions. [2024-11-25 02:02:03,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:02:03,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:03,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:04,034 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 02:02:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 116 states and 200 transitions. [2024-11-25 02:02:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 200 transitions. [2024-11-25 02:02:04,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:02:04,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:04,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:05,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:05,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 113 states and 194 transitions. [2024-11-25 02:02:05,225 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 194 transitions. [2024-11-25 02:02:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:02:05,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:05,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:05,571 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 02:02:06,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:06,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 116 states and 199 transitions. [2024-11-25 02:02:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 199 transitions. [2024-11-25 02:02:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:02:06,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:07,014 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 02:02:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:07,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 113 states and 193 transitions. [2024-11-25 02:02:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 193 transitions. [2024-11-25 02:02:07,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:02:07,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:07,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:07,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:07,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:07,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 110 states and 187 transitions. [2024-11-25 02:02:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 187 transitions. [2024-11-25 02:02:07,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:02:07,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:07,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:07,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:07,650 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 02:02:09,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:09,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 117 states and 198 transitions. [2024-11-25 02:02:09,217 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 198 transitions. [2024-11-25 02:02:09,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:02:09,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:09,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:09,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:09,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:09,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 114 states and 192 transitions. [2024-11-25 02:02:09,442 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 192 transitions. [2024-11-25 02:02:09,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:02:09,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:09,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:09,606 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 02:02:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:09,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 107 states and 180 transitions. [2024-11-25 02:02:09,686 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 180 transitions. [2024-11-25 02:02:09,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:02:09,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:09,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:09,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:12,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 107 states and 179 transitions. [2024-11-25 02:02:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 179 transitions. [2024-11-25 02:02:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:02:12,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:12,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:12,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:26,185 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 02:03:06,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 109 states and 180 transitions. [2024-11-25 02:03:06,254 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 180 transitions. [2024-11-25 02:03:06,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:03:06,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:29,302 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 02:05:19,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:19,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 113 states and 184 transitions. [2024-11-25 02:05:19,046 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 184 transitions. [2024-11-25 02:05:19,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:05:19,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:19,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:20,412 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 02:07:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:03,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 116 states and 186 transitions. [2024-11-25 02:07:03,689 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 186 transitions. [2024-11-25 02:07:03,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:07:03,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:03,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:06,740 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 02:07:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:14,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 189 transitions. [2024-11-25 02:07:14,943 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 189 transitions. [2024-11-25 02:07:14,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:07:14,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:14,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:15,852 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 02:07:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:37,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 128 states and 203 transitions. [2024-11-25 02:07:37,271 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 203 transitions. [2024-11-25 02:07:37,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:07:37,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:37,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:38,229 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 02:07:59,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:59,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 142 states and 227 transitions. [2024-11-25 02:07:59,287 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 227 transitions. [2024-11-25 02:07:59,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:07:59,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:59,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:59,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:59,410 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 02:07:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:59,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 143 states and 227 transitions. [2024-11-25 02:07:59,529 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 227 transitions. [2024-11-25 02:07:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:07:59,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:59,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:00,373 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 02:08:21,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 162 states and 261 transitions. [2024-11-25 02:08:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 261 transitions. [2024-11-25 02:08:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:08:21,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:21,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:21,294 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 02:08:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:21,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 163 states and 261 transitions. [2024-11-25 02:08:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 261 transitions. [2024-11-25 02:08:21,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:08:21,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:21,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:21,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:21,533 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 02:08:21,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:21,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 164 states and 261 transitions. [2024-11-25 02:08:21,655 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 261 transitions. [2024-11-25 02:08:21,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:08:21,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:21,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:22,605 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 02:08:43,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:43,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 188 states and 305 transitions. [2024-11-25 02:08:43,462 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 305 transitions. [2024-11-25 02:08:43,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:08:43,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:43,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:43,580 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 02:08:43,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:43,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 189 states and 305 transitions. [2024-11-25 02:08:43,709 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 305 transitions. [2024-11-25 02:08:43,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:08:43,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:43,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:43,890 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 02:08:44,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:44,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 190 states and 305 transitions. [2024-11-25 02:08:44,010 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 305 transitions. [2024-11-25 02:08:44,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:08:44,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:44,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:44,134 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 02:08:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 191 states and 305 transitions. [2024-11-25 02:08:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 305 transitions. [2024-11-25 02:08:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:08:44,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:44,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:45,003 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 02:09:05,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 220 states and 359 transitions. [2024-11-25 02:09:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2024-11-25 02:09:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:09:05,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:05,845 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 02:09:05,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:05,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 221 states and 359 transitions. [2024-11-25 02:09:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 359 transitions. [2024-11-25 02:09:05,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:09:05,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:05,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:06,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:06,101 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 02:09:06,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:06,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 222 states and 359 transitions. [2024-11-25 02:09:06,225 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 359 transitions. [2024-11-25 02:09:06,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:09:06,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:06,344 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 02:09:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:06,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 223 states and 359 transitions. [2024-11-25 02:09:06,445 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 359 transitions. [2024-11-25 02:09:06,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:09:06,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:06,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:06,557 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 02:09:06,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 224 states and 359 transitions. [2024-11-25 02:09:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 359 transitions. [2024-11-25 02:09:06,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:09:06,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:06,865 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 02:09:22,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:22,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 250 states and 411 transitions. [2024-11-25 02:09:22,638 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 411 transitions. [2024-11-25 02:09:22,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:09:22,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:22,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:22,804 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 02:09:22,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:22,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 251 states and 411 transitions. [2024-11-25 02:09:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 411 transitions. [2024-11-25 02:09:22,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:09:22,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:22,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:23,054 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 02:09:23,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 252 states and 411 transitions. [2024-11-25 02:09:23,156 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 411 transitions. [2024-11-25 02:09:23,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:09:23,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:23,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:23,338 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 02:09:23,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:23,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 253 states and 411 transitions. [2024-11-25 02:09:23,519 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 411 transitions. [2024-11-25 02:09:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:09:23,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:23,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:23,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:23,686 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 02:09:23,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 254 states and 411 transitions. [2024-11-25 02:09:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 411 transitions. [2024-11-25 02:09:23,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:09:23,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:23,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:23,975 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 02:09:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:24,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 255 states and 411 transitions. [2024-11-25 02:09:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 411 transitions. [2024-11-25 02:09:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:09:24,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:24,142 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 02:09:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 286 states and 469 transitions. [2024-11-25 02:09:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 469 transitions. [2024-11-25 02:09:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:09:43,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:43,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:43,246 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 02:10:01,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:01,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 312 states and 521 transitions. [2024-11-25 02:10:01,213 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 521 transitions. [2024-11-25 02:10:01,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:01,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:01,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:01,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:01,255 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 02:10:01,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:01,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 313 states and 524 transitions. [2024-11-25 02:10:01,330 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 524 transitions. [2024-11-25 02:10:01,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:01,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:01,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:01,369 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 02:10:01,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:01,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 314 states and 524 transitions. [2024-11-25 02:10:01,497 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 524 transitions. [2024-11-25 02:10:01,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:01,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:01,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:01,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:01,560 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 02:10:07,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:07,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 322 states and 537 transitions. [2024-11-25 02:10:07,998 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 537 transitions. [2024-11-25 02:10:07,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:07,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:07,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:08,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:08,039 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 02:10:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 323 states and 537 transitions. [2024-11-25 02:10:08,145 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 537 transitions. [2024-11-25 02:10:08,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:08,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:08,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:08,207 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 02:10:10,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:10,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 324 states and 540 transitions. [2024-11-25 02:10:10,589 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 540 transitions. [2024-11-25 02:10:10,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:10,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:10,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:10,647 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 02:10:12,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:12,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 329 states and 547 transitions. [2024-11-25 02:10:12,704 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 547 transitions. [2024-11-25 02:10:12,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:12,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:12,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:12,745 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 02:10:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:12,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 330 states and 547 transitions. [2024-11-25 02:10:12,850 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 547 transitions. [2024-11-25 02:10:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:12,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:12,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:12,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:12,902 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 02:10:15,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:15,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 331 states and 550 transitions. [2024-11-25 02:10:15,216 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 550 transitions. [2024-11-25 02:10:15,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:15,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:15,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:15,260 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 02:10:17,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:17,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 336 states and 557 transitions. [2024-11-25 02:10:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 557 transitions. [2024-11-25 02:10:17,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:17,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:17,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:17,483 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 02:10:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 337 states and 557 transitions. [2024-11-25 02:10:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 557 transitions. [2024-11-25 02:10:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:17,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:17,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:17,652 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 02:10:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:20,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 338 states and 560 transitions. [2024-11-25 02:10:20,018 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 560 transitions. [2024-11-25 02:10:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:20,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:20,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:20,059 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 02:10:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 343 states and 567 transitions. [2024-11-25 02:10:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 567 transitions. [2024-11-25 02:10:22,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:10:22,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:22,251 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 02:10:22,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:22,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 344 states and 567 transitions. [2024-11-25 02:10:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 567 transitions. [2024-11-25 02:10:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:10:22,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:25,284 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:11:24,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:24,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 354 states and 581 transitions. [2024-11-25 02:11:24,677 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 581 transitions. [2024-11-25 02:11:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:11:24,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:24,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:25,567 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:12:10,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:10,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 384 states and 634 transitions. [2024-11-25 02:12:10,374 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 634 transitions. [2024-11-25 02:12:10,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:12:10,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:10,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:11,434 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:13:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 399 states and 658 transitions. [2024-11-25 02:13:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 658 transitions. [2024-11-25 02:13:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:13:26,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:26,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:27,435 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:14:59,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:59,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 419 states and 695 transitions. [2024-11-25 02:14:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 695 transitions. [2024-11-25 02:14:59,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:14:59,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:00,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat