./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-memory-alloca/java_Nested-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/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_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-memory-alloca/java_Nested-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e23f623e36810418f8259db464ff0229ef2650c877ad54b7024836b278c00de1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:20:10,853 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:20:10,957 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 04:20:10,963 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:20:10,963 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:20:10,998 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:20:10,999 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:20:11,000 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:20:11,001 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:20:11,001 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:20:11,002 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:20:11,002 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:20:11,002 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:20:11,003 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:20:11,003 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:20:11,004 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:20:11,004 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:20:11,004 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:20:11,004 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:20:11,004 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:20:11,004 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:20:11,005 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:20:11,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:20:11,005 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:20:11,005 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:20:11,005 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:20:11,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:20:11,006 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_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e23f623e36810418f8259db464ff0229ef2650c877ad54b7024836b278c00de1 [2024-11-25 04:20:11,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:20:11,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:20:11,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:20:11,361 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:20:11,361 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:20:11,362 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-memory-alloca/java_Nested-alloca.i [2024-11-25 04:20:14,727 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/data/bbdf7f6f9/b7d55b1c60c24076ae42040c143de0c0/FLAGe30ae656b [2024-11-25 04:20:15,219 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:20:15,219 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/sv-benchmarks/c/termination-memory-alloca/java_Nested-alloca.i [2024-11-25 04:20:15,243 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/data/bbdf7f6f9/b7d55b1c60c24076ae42040c143de0c0/FLAGe30ae656b [2024-11-25 04:20:15,265 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/data/bbdf7f6f9/b7d55b1c60c24076ae42040c143de0c0 [2024-11-25 04:20:15,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:20:15,269 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:20:15,270 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:20:15,271 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:20:15,277 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:20:15,278 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,282 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d73f85d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15, skipping insertion in model container [2024-11-25 04:20:15,282 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,315 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:20:15,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:20:15,765 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:20:15,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:20:15,873 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:20:15,874 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15 WrapperNode [2024-11-25 04:20:15,875 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:20:15,877 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:20:15,877 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:20:15,877 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:20:15,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,905 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,931 INFO L138 Inliner]: procedures = 109, calls = 25, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 56 [2024-11-25 04:20:15,931 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:20:15,933 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:20:15,933 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:20:15,934 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:20:15,942 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,942 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,946 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,946 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,951 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,952 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,956 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,957 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,958 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,960 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:20:15,961 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:20:15,962 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:20:15,962 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:20:15,963 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:20:15" (1/1) ... [2024-11-25 04:20:15,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:20:15,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:20:16,004 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:20:16,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d40a490f-d4d9-443f-ab8b-942f0d6d88b6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:20:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:20:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:20:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:20:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:20:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:20:16,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:20:16,161 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:20:16,165 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:20:16,456 INFO L? ?]: Removed 56 outVars from TransFormulas that were not future-live. [2024-11-25 04:20:16,456 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:20:16,500 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:20:16,500 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:20:16,500 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:20:16 BoogieIcfgContainer [2024-11-25 04:20:16,500 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:20:16,501 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:20:16,501 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:20:16,511 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:20:16,511 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:20:16" (1/1) ... [2024-11-25 04:20:16,521 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:20:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 48 states and 51 transitions. [2024-11-25 04:20:16,586 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 51 transitions. [2024-11-25 04:20:16,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 04:20:16,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:16,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:16,925 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 04:20:16,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:16,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 47 states and 50 transitions. [2024-11-25 04:20:16,984 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 50 transitions. [2024-11-25 04:20:16,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 04:20:16,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:16,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:17,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:17,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:17,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 46 states and 49 transitions. [2024-11-25 04:20:17,318 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 49 transitions. [2024-11-25 04:20:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:20:17,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:17,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:17,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:17,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:17,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 45 states and 48 transitions. [2024-11-25 04:20:17,761 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 48 transitions. [2024-11-25 04:20:17,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:20:17,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:17,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:17,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:18,023 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 04:20:18,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:18,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 44 states and 47 transitions. [2024-11-25 04:20:18,359 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 47 transitions. [2024-11-25 04:20:18,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:20:18,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:18,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:18,386 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 04:20:18,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:18,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 43 states and 45 transitions. [2024-11-25 04:20:18,415 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 45 transitions. [2024-11-25 04:20:18,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:20:18,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:18,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:18,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:18,564 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 04:20:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 44 states and 47 transitions. [2024-11-25 04:20:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 47 transitions. [2024-11-25 04:20:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:20:18,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:18,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:19,244 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 04:20:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 47 states and 53 transitions. [2024-11-25 04:20:20,110 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 53 transitions. [2024-11-25 04:20:20,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:20:20,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:20,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:20,240 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 04:20:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-11-25 04:20:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-11-25 04:20:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:20:21,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:21,222 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 04:20:21,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:21,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 53 states and 67 transitions. [2024-11-25 04:20:21,908 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2024-11-25 04:20:21,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:20:21,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:21,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:22,050 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 04:20:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 56 states and 75 transitions. [2024-11-25 04:20:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 75 transitions. [2024-11-25 04:20:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:20:23,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:23,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:23,117 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 04:20:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:23,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 55 states and 73 transitions. [2024-11-25 04:20:23,140 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2024-11-25 04:20:23,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:20:23,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:23,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:23,296 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 04:20:23,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:23,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 56 states and 76 transitions. [2024-11-25 04:20:23,578 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 76 transitions. [2024-11-25 04:20:23,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:20:23,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:23,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:23,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:23,776 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 04:20:24,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:24,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 58 states and 80 transitions. [2024-11-25 04:20:24,447 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 80 transitions. [2024-11-25 04:20:24,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:20:24,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:24,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:24,475 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 04:20:24,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 57 states and 79 transitions. [2024-11-25 04:20:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 79 transitions. [2024-11-25 04:20:24,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:20:24,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:24,567 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 04:20:24,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:24,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 59 states and 82 transitions. [2024-11-25 04:20:24,588 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 82 transitions. [2024-11-25 04:20:24,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:20:24,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:24,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:24,616 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 04:20:25,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 63 states and 93 transitions. [2024-11-25 04:20:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 93 transitions. [2024-11-25 04:20:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:20:25,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:25,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:25,418 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 04:20:26,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:26,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 68 states and 105 transitions. [2024-11-25 04:20:26,238 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 105 transitions. [2024-11-25 04:20:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:20:26,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:26,286 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 04:20:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:26,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 104 transitions. [2024-11-25 04:20:26,311 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 104 transitions. [2024-11-25 04:20:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:20:26,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:26,362 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 04:20:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:26,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 68 states and 105 transitions. [2024-11-25 04:20:26,382 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 105 transitions. [2024-11-25 04:20:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:20:26,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:26,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:26,413 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 04:20:26,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:26,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 104 transitions. [2024-11-25 04:20:26,442 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 104 transitions. [2024-11-25 04:20:26,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:20:26,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:26,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:26,485 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 04:20:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 68 states and 104 transitions. [2024-11-25 04:20:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 104 transitions. [2024-11-25 04:20:26,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:20:26,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:26,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:26,538 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 04:20:27,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:27,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 74 states and 116 transitions. [2024-11-25 04:20:27,108 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 116 transitions. [2024-11-25 04:20:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:20:27,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:27,200 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 04:20:27,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:27,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 80 states and 128 transitions. [2024-11-25 04:20:27,916 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 128 transitions. [2024-11-25 04:20:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:20:27,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:27,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:27,962 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 04:20:27,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:27,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 81 states and 130 transitions. [2024-11-25 04:20:27,988 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 130 transitions. [2024-11-25 04:20:27,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:20:27,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:27,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:28,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:28,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:28,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 81 states and 129 transitions. [2024-11-25 04:20:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 129 transitions. [2024-11-25 04:20:28,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:20:28,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:28,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,171 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 04:20:28,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 82 states and 131 transitions. [2024-11-25 04:20:28,451 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 131 transitions. [2024-11-25 04:20:28,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:20:28,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:28,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:28,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,501 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 04:20:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 85 states and 135 transitions. [2024-11-25 04:20:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 135 transitions. [2024-11-25 04:20:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:20:28,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:28,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:28,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:20:29,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 87 states and 139 transitions. [2024-11-25 04:20:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 139 transitions. [2024-11-25 04:20:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:20:29,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:29,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:29,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:20:29,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:29,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 89 states and 143 transitions. [2024-11-25 04:20:29,395 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 143 transitions. [2024-11-25 04:20:29,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:20:29,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:29,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:29,418 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:29,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:29,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 89 states and 142 transitions. [2024-11-25 04:20:29,754 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 142 transitions. [2024-11-25 04:20:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:20:29,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:29,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:30,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 94 states and 152 transitions. [2024-11-25 04:20:30,454 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 152 transitions. [2024-11-25 04:20:30,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:20:30,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:30,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:20:31,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:31,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 96 states and 155 transitions. [2024-11-25 04:20:31,018 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 155 transitions. [2024-11-25 04:20:31,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:20:31,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:31,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:31,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:31,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:20:31,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:31,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 98 states and 158 transitions. [2024-11-25 04:20:31,723 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 158 transitions. [2024-11-25 04:20:31,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:20:31,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:31,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:31,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:31,748 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 04:20:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 97 states and 157 transitions. [2024-11-25 04:20:31,779 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 157 transitions. [2024-11-25 04:20:31,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:20:31,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:31,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:31,840 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 04:20:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 98 states and 157 transitions. [2024-11-25 04:20:31,883 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-11-25 04:20:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:20:31,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:31,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:31,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:32,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:33,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 100 states and 160 transitions. [2024-11-25 04:20:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 160 transitions. [2024-11-25 04:20:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:20:33,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:33,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:33,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:20:33,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:33,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 168 transitions. [2024-11-25 04:20:33,963 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 168 transitions. [2024-11-25 04:20:33,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:20:33,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:33,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:33,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:20:34,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:34,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 112 states and 174 transitions. [2024-11-25 04:20:34,412 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 174 transitions. [2024-11-25 04:20:34,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:20:34,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:34,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:34,456 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:20:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:34,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 114 states and 176 transitions. [2024-11-25 04:20:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 176 transitions. [2024-11-25 04:20:34,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:20:34,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:34,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:20:35,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:35,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 114 states and 175 transitions. [2024-11-25 04:20:35,020 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 175 transitions. [2024-11-25 04:20:35,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:20:35,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:35,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:35,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:42,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:42,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 131 states and 202 transitions. [2024-11-25 04:20:42,526 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 202 transitions. [2024-11-25 04:20:42,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:20:42,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:42,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:44,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:53,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:53,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 144 states and 224 transitions. [2024-11-25 04:20:53,148 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 224 transitions. [2024-11-25 04:20:53,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:20:53,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:53,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:00,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:00,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 152 states and 234 transitions. [2024-11-25 04:21:00,531 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 234 transitions. [2024-11-25 04:21:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:21:00,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:00,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:01,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:03,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 154 states and 238 transitions. [2024-11-25 04:21:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 238 transitions. [2024-11-25 04:21:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:21:03,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:03,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:04,104 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:08,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:08,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 162 states and 253 transitions. [2024-11-25 04:21:08,917 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 253 transitions. [2024-11-25 04:21:08,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:21:08,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:08,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:10,691 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:16,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:16,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 170 states and 264 transitions. [2024-11-25 04:21:16,503 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 264 transitions. [2024-11-25 04:21:16,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:21:16,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:16,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:17,185 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:24,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:24,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 180 states and 284 transitions. [2024-11-25 04:21:24,047 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 284 transitions. [2024-11-25 04:21:24,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:21:24,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:24,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:24,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:24,651 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:25,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:25,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 181 states and 286 transitions. [2024-11-25 04:21:25,575 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 286 transitions. [2024-11-25 04:21:25,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:21:25,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:25,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:27,684 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:37,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:37,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 192 states and 308 transitions. [2024-11-25 04:21:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 308 transitions. [2024-11-25 04:21:37,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:21:37,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:37,971 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:39,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 193 states and 308 transitions. [2024-11-25 04:21:39,052 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 308 transitions. [2024-11-25 04:21:39,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:21:39,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:39,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:41,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:41,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 198 states and 315 transitions. [2024-11-25 04:21:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 315 transitions. [2024-11-25 04:21:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:21:41,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 2 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 206 states and 332 transitions. [2024-11-25 04:21:51,388 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 332 transitions. [2024-11-25 04:21:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:21:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:51,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:52,215 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 2 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:56,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 212 states and 339 transitions. [2024-11-25 04:21:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 339 transitions. [2024-11-25 04:21:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:21:56,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:56,921 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 2 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:58,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 213 states and 339 transitions. [2024-11-25 04:21:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 339 transitions. [2024-11-25 04:21:58,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:21:58,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:58,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:58,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:58,947 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 2 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:00,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:00,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 215 states and 346 transitions. [2024-11-25 04:22:00,995 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 346 transitions. [2024-11-25 04:22:00,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:22:00,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:00,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:01,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:03,604 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 222 states and 357 transitions. [2024-11-25 04:22:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 357 transitions. [2024-11-25 04:22:10,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:22:10,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:19,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 231 states and 379 transitions. [2024-11-25 04:22:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 379 transitions. [2024-11-25 04:22:19,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:22:19,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:19,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:19,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:20,190 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:21,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:21,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 232 states and 379 transitions. [2024-11-25 04:22:21,456 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 379 transitions. [2024-11-25 04:22:21,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:22:21,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:21,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:24,546 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 2 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:34,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:34,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 241 states and 398 transitions. [2024-11-25 04:22:34,899 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 398 transitions. [2024-11-25 04:22:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:22:34,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:36,216 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 2 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:39,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:39,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 244 states and 407 transitions. [2024-11-25 04:22:39,768 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 407 transitions. [2024-11-25 04:22:39,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:22:39,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:39,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:39,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:41,145 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 2 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:43,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:43,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 249 states and 414 transitions. [2024-11-25 04:22:43,845 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 414 transitions. [2024-11-25 04:22:43,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:22:43,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:43,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:46,122 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 2 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:54,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:54,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 257 states and 433 transitions. [2024-11-25 04:22:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 433 transitions. [2024-11-25 04:22:54,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:22:54,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:54,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 2 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 263 states and 439 transitions. [2024-11-25 04:22:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 439 transitions. [2024-11-25 04:22:59,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:22:59,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:59,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:59,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:01,440 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 2 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:05,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 266 states and 441 transitions. [2024-11-25 04:23:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 441 transitions. [2024-11-25 04:23:05,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:23:05,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:05,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 04:24:34,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:34,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 341 states and 548 transitions. [2024-11-25 04:24:34,051 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 548 transitions. [2024-11-25 04:24:34,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:24:34,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:34,908 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 04:24:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 347 states and 555 transitions. [2024-11-25 04:24:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 555 transitions. [2024-11-25 04:24:42,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:24:42,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:42,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 04:24:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:45,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 348 states and 558 transitions. [2024-11-25 04:24:45,530 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 558 transitions. [2024-11-25 04:24:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:24:45,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:45,580 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 04:24:47,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 348 states and 557 transitions. [2024-11-25 04:24:47,061 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 557 transitions. [2024-11-25 04:24:47,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:24:47,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:47,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:47,127 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 04:24:49,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:49,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 350 states and 561 transitions. [2024-11-25 04:24:49,431 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 561 transitions. [2024-11-25 04:24:49,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:24:49,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:49,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:49,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:49,539 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 04:24:51,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:51,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 351 states and 561 transitions. [2024-11-25 04:24:51,223 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 561 transitions. [2024-11-25 04:24:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:24:51,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:51,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:51,326 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 04:24:53,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:53,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 352 states and 563 transitions. [2024-11-25 04:24:53,254 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 563 transitions. [2024-11-25 04:24:53,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:24:53,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:53,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:53,305 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 04:24:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:53,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 353 states and 563 transitions. [2024-11-25 04:24:53,929 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 563 transitions. [2024-11-25 04:24:53,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:24:53,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 356 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:51,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:51,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 359 states and 570 transitions. [2024-11-25 04:25:51,743 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 570 transitions. [2024-11-25 04:25:51,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:25:51,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:51,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:51,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:53,825 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 356 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:01,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:01,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 366 states and 579 transitions. [2024-11-25 04:26:01,923 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 579 transitions. [2024-11-25 04:26:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:26:01,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:01,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:02,572 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-25 04:26:15,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:15,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 373 states and 589 transitions. [2024-11-25 04:26:15,807 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 589 transitions. [2024-11-25 04:26:15,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:26:15,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:15,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:15,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 87 proven. 33 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-25 04:26:23,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 376 states and 594 transitions. [2024-11-25 04:26:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 594 transitions. [2024-11-25 04:26:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:26:23,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:23,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:23,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:27,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 608 proven. 250 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-25 04:26:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:37,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 384 states and 612 transitions. [2024-11-25 04:26:37,378 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 612 transitions. [2024-11-25 04:26:37,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:26:37,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:37,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 608 proven. 250 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-25 04:26:44,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:44,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 386 states and 613 transitions. [2024-11-25 04:26:44,794 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 613 transitions. [2024-11-25 04:26:44,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:26:44,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:44,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:52,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1307 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-11-25 04:27:52,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:52,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 413 states and 684 transitions. [2024-11-25 04:27:52,627 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 684 transitions. [2024-11-25 04:27:52,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:27:52,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:52,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:54,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1307 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-11-25 04:29:43,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 474 states and 806 transitions. [2024-11-25 04:29:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 806 transitions. [2024-11-25 04:29:43,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:29:43,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:43,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1307 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-11-25 04:29:50,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 476 states and 807 transitions. [2024-11-25 04:29:50,290 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 807 transitions. [2024-11-25 04:29:50,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 04:29:50,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:50,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:50,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-25 04:29:53,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:53,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 476 states and 806 transitions. [2024-11-25 04:29:53,255 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 806 transitions. [2024-11-25 04:29:53,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 04:29:53,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:53,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:53,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:53,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-25 04:29:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:56,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 477 states and 806 transitions. [2024-11-25 04:29:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 806 transitions. [2024-11-25 04:29:56,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 04:29:56,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:56,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:56,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:56,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-25 04:29:59,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:59,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 477 states and 805 transitions. [2024-11-25 04:29:59,223 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 805 transitions. [2024-11-25 04:29:59,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 04:29:59,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:59,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:59,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:59,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-25 04:30:02,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:02,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 478 states and 805 transitions. [2024-11-25 04:30:02,560 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 805 transitions. [2024-11-25 04:30:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:30:02,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:02,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:02,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:08,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 1112 proven. 52 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-25 04:30:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:18,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 484 states and 818 transitions. [2024-11-25 04:30:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 818 transitions. [2024-11-25 04:30:18,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:30:18,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:22,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 1112 proven. 52 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-25 04:30:33,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:33,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 491 states and 833 transitions. [2024-11-25 04:30:33,597 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 833 transitions. [2024-11-25 04:30:33,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:30:33,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 1116 proven. 30 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-25 04:30:40,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:40,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 492 states and 834 transitions. [2024-11-25 04:30:40,273 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 834 transitions. [2024-11-25 04:30:40,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:30:40,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:40,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:47,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 0 proven. 896 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-25 04:31:21,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:21,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 498 states and 850 transitions. [2024-11-25 04:31:21,772 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 850 transitions. [2024-11-25 04:31:21,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:31:21,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:21,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:24,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 0 proven. 896 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-25 04:31:56,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:56,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 510 states and 886 transitions. [2024-11-25 04:31:56,802 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 886 transitions. [2024-11-25 04:31:56,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:31:56,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:56,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:56,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:59,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 0 proven. 896 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-25 04:32:08,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:08,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 512 states and 890 transitions. [2024-11-25 04:32:08,521 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 890 transitions. [2024-11-25 04:32:08,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:32:08,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:08,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:11,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 0 proven. 896 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-25 04:32:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 517 states and 905 transitions. [2024-11-25 04:32:26,566 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 905 transitions. [2024-11-25 04:32:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:32:26,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:26,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:26,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:30,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 0 proven. 896 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-25 04:32:32,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:32,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 519 states and 906 transitions. [2024-11-25 04:32:32,520 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 906 transitions. [2024-11-25 04:32:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:32:32,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:32,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:32,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:44,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 0 proven. 896 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-25 04:33:41,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 536 states and 960 transitions. [2024-11-25 04:33:41,020 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 960 transitions. [2024-11-25 04:33:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:33:41,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:41,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:41,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:43,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 0 proven. 896 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-25 04:33:49,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:49,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 538 states and 961 transitions. [2024-11-25 04:33:49,988 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 961 transitions. [2024-11-25 04:33:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 04:33:49,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:49,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:50,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1559 trivial. 0 not checked. [2024-11-25 04:33:53,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:53,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 538 states and 960 transitions. [2024-11-25 04:33:53,234 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 960 transitions. [2024-11-25 04:33:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 04:33:53,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:53,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:53,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1559 trivial. 0 not checked. [2024-11-25 04:33:56,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 538 states and 959 transitions. [2024-11-25 04:33:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 959 transitions. [2024-11-25 04:33:56,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 04:33:56,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:56,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1559 trivial. 0 not checked. [2024-11-25 04:34:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:01,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 539 states and 959 transitions. [2024-11-25 04:34:01,214 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 959 transitions. [2024-11-25 04:34:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 04:34:01,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:01,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat