./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.08.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.08.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d4567c6a74ac7eac1fa65db4db5999d3a1dd022fa97829ecd98c8e766f1d922f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:20:03,374 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:20:03,481 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:20:03,490 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:20:03,491 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:20:03,519 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:20:03,520 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:20:03,520 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:20:03,521 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:20:03,521 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:20:03,521 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:20:03,521 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:20:03,521 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:20:03,522 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:20:03,522 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:20:03,522 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:20:03,522 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:20:03,522 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:20:03,523 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:20:03,523 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:20:03,523 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:20:03,523 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:20:03,523 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:20:03,523 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:20:03,524 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:20:03,524 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:20:03,524 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:20:03,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:20:03,524 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:20:03,524 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:20:03,525 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:20:03,525 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:20:03,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:20:03,525 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_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4567c6a74ac7eac1fa65db4db5999d3a1dd022fa97829ecd98c8e766f1d922f [2024-11-13 22:20:03,888 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:20:03,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:20:03,904 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:20:03,906 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:20:03,906 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:20:03,908 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.08.cil-1.c Unable to find full path for "g++" [2024-11-13 22:20:06,043 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:20:06,833 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:20:06,836 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/sv-benchmarks/c/combinations/Problem05_label47+token_ring.08.cil-1.c [2024-11-13 22:20:06,899 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/data/f933aba55/8879502091034870845bb77500de8a9e/FLAG4a68ebd96 [2024-11-13 22:20:06,925 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/data/f933aba55/8879502091034870845bb77500de8a9e [2024-11-13 22:20:06,928 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:20:06,932 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:20:06,935 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:20:06,935 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:20:06,940 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:20:06,942 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:20:06" (1/1) ... [2024-11-13 22:20:06,943 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2824bccb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:06, skipping insertion in model container [2024-11-13 22:20:06,946 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:20:06" (1/1) ... [2024-11-13 22:20:07,186 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:20:09,252 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/sv-benchmarks/c/combinations/Problem05_label47+token_ring.08.cil-1.c[377612,377625] [2024-11-13 22:20:09,292 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/sv-benchmarks/c/combinations/Problem05_label47+token_ring.08.cil-1.c[383339,383352] [2024-11-13 22:20:09,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:20:09,592 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:20:10,705 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/sv-benchmarks/c/combinations/Problem05_label47+token_ring.08.cil-1.c[377612,377625] [2024-11-13 22:20:10,714 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/sv-benchmarks/c/combinations/Problem05_label47+token_ring.08.cil-1.c[383339,383352] [2024-11-13 22:20:10,748 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:20:10,827 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:20:10,828 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10 WrapperNode [2024-11-13 22:20:10,828 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:20:10,830 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:20:10,830 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:20:10,831 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:20:10,838 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10" (1/1) ... [2024-11-13 22:20:10,951 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10" (1/1) ... [2024-11-13 22:20:11,675 INFO L138 Inliner]: procedures = 60, calls = 65, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 12981 [2024-11-13 22:20:11,676 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:20:11,677 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:20:11,678 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:20:11,678 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:20:11,687 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10" (1/1) ... [2024-11-13 22:20:11,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10" (1/1) ... [2024-11-13 22:20:11,737 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10" (1/1) ... [2024-11-13 22:20:11,738 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10" (1/1) ... [2024-11-13 22:20:11,935 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10" (1/1) ... [2024-11-13 22:20:12,092 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10" (1/1) ... [2024-11-13 22:20:12,140 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10" (1/1) ... [2024-11-13 22:20:12,162 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10" (1/1) ... [2024-11-13 22:20:12,214 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:20:12,216 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:20:12,217 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:20:12,217 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:20:12,218 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:20:10" (1/1) ... [2024-11-13 22:20:12,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:20:12,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:20:12,261 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:20:12,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c801d709-c858-480d-9aed-5ee71c1af535/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:20:12,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:20:12,301 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 22:20:12,301 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 22:20:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 22:20:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 22:20:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 22:20:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 22:20:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 22:20:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 22:20:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 22:20:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 22:20:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 22:20:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 22:20:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:20:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:20:12,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:20:12,514 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:20:12,516 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:20:25,035 INFO L? ?]: Removed 1731 outVars from TransFormulas that were not future-live. [2024-11-13 22:20:25,035 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:20:27,873 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:20:27,874 INFO L316 CfgBuilder]: Removed 12 assume(true) statements. [2024-11-13 22:20:27,874 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:20:27 BoogieIcfgContainer [2024-11-13 22:20:27,874 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:20:27,875 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:20:27,876 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:20:27,889 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:20:27,889 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:20:27" (1/1) ... [2024-11-13 22:20:27,898 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:20:28,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:28,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1796 states and 3502 transitions. [2024-11-13 22:20:28,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3502 transitions. [2024-11-13 22:20:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:28,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:28,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:29,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:29,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1822 states and 3552 transitions. [2024-11-13 22:20:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3552 transitions. [2024-11-13 22:20:29,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:29,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:29,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:29,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:29,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:29,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1823 states and 3552 transitions. [2024-11-13 22:20:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3552 transitions. [2024-11-13 22:20:29,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:29,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:29,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:29,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1824 states and 3552 transitions. [2024-11-13 22:20:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3552 transitions. [2024-11-13 22:20:29,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:29,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:29,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:29,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:30,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:30,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1825 states and 3552 transitions. [2024-11-13 22:20:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3552 transitions. [2024-11-13 22:20:30,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:30,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:30,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:30,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1826 states and 3552 transitions. [2024-11-13 22:20:30,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3552 transitions. [2024-11-13 22:20:30,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:30,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:30,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:30,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1827 states and 3552 transitions. [2024-11-13 22:20:30,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3552 transitions. [2024-11-13 22:20:30,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:30,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:30,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:30,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1828 states and 3552 transitions. [2024-11-13 22:20:30,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3552 transitions. [2024-11-13 22:20:30,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:30,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:30,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:30,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1829 states and 3552 transitions. [2024-11-13 22:20:30,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3552 transitions. [2024-11-13 22:20:30,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:30,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:30,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1830 states and 3552 transitions. [2024-11-13 22:20:30,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3552 transitions. [2024-11-13 22:20:30,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:30,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:31,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1851 states and 3593 transitions. [2024-11-13 22:20:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3593 transitions. [2024-11-13 22:20:31,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:31,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:31,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:31,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:31,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:31,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1852 states and 3593 transitions. [2024-11-13 22:20:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3593 transitions. [2024-11-13 22:20:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:31,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:31,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:31,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1853 states and 3593 transitions. [2024-11-13 22:20:31,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3593 transitions. [2024-11-13 22:20:31,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:31,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:31,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:31,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:31,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:31,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1854 states and 3593 transitions. [2024-11-13 22:20:31,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3593 transitions. [2024-11-13 22:20:31,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:31,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:31,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:32,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:32,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:32,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1855 states and 3593 transitions. [2024-11-13 22:20:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3593 transitions. [2024-11-13 22:20:32,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:32,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:32,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:32,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:32,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:32,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:32,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1856 states and 3593 transitions. [2024-11-13 22:20:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3593 transitions. [2024-11-13 22:20:32,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:32,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:32,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:32,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:32,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:32,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:32,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1857 states and 3593 transitions. [2024-11-13 22:20:32,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3593 transitions. [2024-11-13 22:20:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:32,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:32,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:32,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:32,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1874 states and 3628 transitions. [2024-11-13 22:20:32,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3628 transitions. [2024-11-13 22:20:32,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:32,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:32,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:32,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:32,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:32,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:32,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1875 states and 3628 transitions. [2024-11-13 22:20:32,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3628 transitions. [2024-11-13 22:20:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:32,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:33,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1876 states and 3628 transitions. [2024-11-13 22:20:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3628 transitions. [2024-11-13 22:20:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:33,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:33,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:33,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:33,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1877 states and 3628 transitions. [2024-11-13 22:20:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3628 transitions. [2024-11-13 22:20:33,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:33,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:33,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:33,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:33,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1878 states and 3628 transitions. [2024-11-13 22:20:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3628 transitions. [2024-11-13 22:20:33,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:33,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:33,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:33,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1879 states and 3628 transitions. [2024-11-13 22:20:33,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3628 transitions. [2024-11-13 22:20:33,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:33,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:33,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:34,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1890 states and 3651 transitions. [2024-11-13 22:20:34,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3651 transitions. [2024-11-13 22:20:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:34,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:34,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:34,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1891 states and 3651 transitions. [2024-11-13 22:20:34,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3651 transitions. [2024-11-13 22:20:34,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:34,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1892 states and 3651 transitions. [2024-11-13 22:20:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3651 transitions. [2024-11-13 22:20:34,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:34,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:34,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1893 states and 3651 transitions. [2024-11-13 22:20:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3651 transitions. [2024-11-13 22:20:34,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:34,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:34,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1898 states and 3662 transitions. [2024-11-13 22:20:35,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3662 transitions. [2024-11-13 22:20:35,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:35,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:35,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:35,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:35,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:35,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1899 states and 3662 transitions. [2024-11-13 22:20:35,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3662 transitions. [2024-11-13 22:20:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:20:35,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:35,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:35,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:35,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1907 states and 3676 transitions. [2024-11-13 22:20:35,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3676 transitions. [2024-11-13 22:20:35,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:20:35,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:35,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:35,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:36,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:20:38,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1938 states and 3738 transitions. [2024-11-13 22:20:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3738 transitions. [2024-11-13 22:20:38,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:20:38,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:38,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:38,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:39,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1940 states and 3743 transitions. [2024-11-13 22:20:39,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3743 transitions. [2024-11-13 22:20:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:20:39,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:39,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:40,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:42,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:42,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1948 states and 3760 transitions. [2024-11-13 22:20:42,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3760 transitions. [2024-11-13 22:20:42,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:20:42,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:42,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:42,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:42,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1962 states and 3789 transitions. [2024-11-13 22:20:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3789 transitions. [2024-11-13 22:20:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:20:45,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:45,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:50,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 1985 states and 3836 transitions. [2024-11-13 22:20:50,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3836 transitions. [2024-11-13 22:20:50,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:20:50,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:50,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:50,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:50,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:50,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 1986 states and 3837 transitions. [2024-11-13 22:20:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3837 transitions. [2024-11-13 22:20:50,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:20:50,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:50,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:50,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:50,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:50,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:50,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 1987 states and 3838 transitions. [2024-11-13 22:20:50,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3838 transitions. [2024-11-13 22:20:50,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:20:50,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:50,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:50,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:50,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:51,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:51,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 1988 states and 3839 transitions. [2024-11-13 22:20:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3839 transitions. [2024-11-13 22:20:51,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:20:51,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:51,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:51,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:51,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1989 states and 3840 transitions. [2024-11-13 22:20:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3840 transitions. [2024-11-13 22:20:51,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:20:51,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:51,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:51,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:51,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:51,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:51,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1990 states and 3841 transitions. [2024-11-13 22:20:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3841 transitions. [2024-11-13 22:20:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:20:51,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:51,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:52,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1991 states and 3842 transitions. [2024-11-13 22:20:52,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3842 transitions. [2024-11-13 22:20:52,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:20:52,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:52,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:52,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1992 states and 3843 transitions. [2024-11-13 22:20:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3843 transitions. [2024-11-13 22:20:52,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:20:52,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:52,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:52,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:20:52,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:52,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1968 states and 3800 transitions. [2024-11-13 22:20:52,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3800 transitions. [2024-11-13 22:20:52,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:20:52,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:52,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:53,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:20:59,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:59,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2002 states and 3870 transitions. [2024-11-13 22:20:59,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3870 transitions. [2024-11-13 22:20:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:20:59,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:59,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:20:59,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:59,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2004 states and 3875 transitions. [2024-11-13 22:20:59,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3875 transitions. [2024-11-13 22:20:59,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:20:59,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:59,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:59,982 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:01,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 2012 states and 3892 transitions. [2024-11-13 22:21:01,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3892 transitions. [2024-11-13 22:21:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:21:01,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:01,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:04,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:04,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2026 states and 3921 transitions. [2024-11-13 22:21:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3921 transitions. [2024-11-13 22:21:04,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:21:04,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:04,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:04,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:04,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:08,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:08,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2049 states and 3969 transitions. [2024-11-13 22:21:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3969 transitions. [2024-11-13 22:21:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:21:08,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:08,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:09,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:09,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 2050 states and 3970 transitions. [2024-11-13 22:21:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3970 transitions. [2024-11-13 22:21:09,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:21:09,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2051 states and 3971 transitions. [2024-11-13 22:21:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3971 transitions. [2024-11-13 22:21:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:21:09,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:09,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:09,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:10,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:10,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 2052 states and 3972 transitions. [2024-11-13 22:21:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3972 transitions. [2024-11-13 22:21:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:21:10,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:10,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2053 states and 3973 transitions. [2024-11-13 22:21:10,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3973 transitions. [2024-11-13 22:21:10,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:21:10,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:10,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:10,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:10,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 2054 states and 3974 transitions. [2024-11-13 22:21:10,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3974 transitions. [2024-11-13 22:21:10,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:21:10,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:10,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:10,976 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:11,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 2055 states and 3975 transitions. [2024-11-13 22:21:11,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3975 transitions. [2024-11-13 22:21:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:21:11,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:11,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:11,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 2056 states and 3976 transitions. [2024-11-13 22:21:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3976 transitions. [2024-11-13 22:21:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:21:11,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:11,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:11,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:11,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:11,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 2032 states and 3932 transitions. [2024-11-13 22:21:11,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3932 transitions. [2024-11-13 22:21:11,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:21:11,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:11,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:12,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:21:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:22,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 2069 states and 4009 transitions. [2024-11-13 22:21:22,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4009 transitions. [2024-11-13 22:21:22,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:21:22,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:22,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:23,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 2071 states and 4014 transitions. [2024-11-13 22:21:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4014 transitions. [2024-11-13 22:21:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:21:23,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:23,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:23,351 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:25,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2079 states and 4031 transitions. [2024-11-13 22:21:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4031 transitions. [2024-11-13 22:21:25,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:21:25,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:25,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:28,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 2093 states and 4060 transitions. [2024-11-13 22:21:28,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4060 transitions. [2024-11-13 22:21:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:21:28,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:28,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:28,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:28,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:35,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:35,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 2115 states and 4107 transitions. [2024-11-13 22:21:35,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 4107 transitions. [2024-11-13 22:21:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:21:35,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:35,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:35,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:35,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 2116 states and 4108 transitions. [2024-11-13 22:21:35,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4108 transitions. [2024-11-13 22:21:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:21:35,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:35,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:35,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:35,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:35,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:35,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2117 states and 4109 transitions. [2024-11-13 22:21:35,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4109 transitions. [2024-11-13 22:21:35,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:21:35,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:35,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:36,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:36,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2118 states and 4110 transitions. [2024-11-13 22:21:36,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 4110 transitions. [2024-11-13 22:21:36,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:21:36,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:36,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:36,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2119 states and 4111 transitions. [2024-11-13 22:21:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4111 transitions. [2024-11-13 22:21:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:21:36,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:36,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:36,750 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:21:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:36,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2119 states and 4110 transitions. [2024-11-13 22:21:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4110 transitions. [2024-11-13 22:21:36,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:21:36,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:36,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:37,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:37,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2120 states and 4111 transitions. [2024-11-13 22:21:37,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4111 transitions. [2024-11-13 22:21:37,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:21:37,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:37,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:37,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:37,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 2121 states and 4112 transitions. [2024-11-13 22:21:37,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4112 transitions. [2024-11-13 22:21:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:21:37,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:37,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:38,004 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:38,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2122 states and 4113 transitions. [2024-11-13 22:21:38,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4113 transitions. [2024-11-13 22:21:38,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:21:38,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:38,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:38,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:38,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:39,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:39,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2099 states and 4070 transitions. [2024-11-13 22:21:39,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 4070 transitions. [2024-11-13 22:21:39,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:21:39,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:39,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:40,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:21:54,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:54,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4371 states to 2139 states and 4154 transitions. [2024-11-13 22:21:54,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4154 transitions. [2024-11-13 22:21:54,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:21:54,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:54,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:21:55,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:55,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2141 states and 4158 transitions. [2024-11-13 22:21:55,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4158 transitions. [2024-11-13 22:21:55,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:21:55,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:55,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:55,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:55,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:56,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:56,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2143 states and 4163 transitions. [2024-11-13 22:21:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4163 transitions. [2024-11-13 22:21:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:21:56,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:56,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:56,332 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:58,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 2151 states and 4180 transitions. [2024-11-13 22:21:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4180 transitions. [2024-11-13 22:21:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:21:58,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:58,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:58,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:02,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:02,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 2165 states and 4209 transitions. [2024-11-13 22:22:02,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 4209 transitions. [2024-11-13 22:22:02,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:22:02,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:02,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:03,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:11,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4481 states to 2187 states and 4256 transitions. [2024-11-13 22:22:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4256 transitions. [2024-11-13 22:22:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:22:11,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:11,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:11,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:11,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 2188 states and 4257 transitions. [2024-11-13 22:22:11,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 4257 transitions. [2024-11-13 22:22:11,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:22:11,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:12,041 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:12,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:12,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4483 states to 2189 states and 4258 transitions. [2024-11-13 22:22:12,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4258 transitions. [2024-11-13 22:22:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:22:12,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:12,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:12,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:12,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 2190 states and 4259 transitions. [2024-11-13 22:22:12,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4259 transitions. [2024-11-13 22:22:12,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:22:12,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:12,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:12,948 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:13,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:13,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 2191 states and 4260 transitions. [2024-11-13 22:22:13,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4260 transitions. [2024-11-13 22:22:13,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:22:13,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:13,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:13,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:22:19,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2202 states and 4282 transitions. [2024-11-13 22:22:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 4282 transitions. [2024-11-13 22:22:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:22:19,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:19,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:20,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:20,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:20,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 2203 states and 4283 transitions. [2024-11-13 22:22:20,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 4283 transitions. [2024-11-13 22:22:20,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:22:20,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:20,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:20,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:20,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:21,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:21,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 2204 states and 4284 transitions. [2024-11-13 22:22:21,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 4284 transitions. [2024-11-13 22:22:21,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:22:21,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:21,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:21,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:21,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:21,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 2205 states and 4285 transitions. [2024-11-13 22:22:21,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 4285 transitions. [2024-11-13 22:22:21,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:22:21,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:21,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:21,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:22,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:22,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 2182 states and 4242 transitions. [2024-11-13 22:22:22,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 4242 transitions. [2024-11-13 22:22:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:22:22,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:22,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:24,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:22:45,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:45,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 2225 states and 4333 transitions. [2024-11-13 22:22:45,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 4333 transitions. [2024-11-13 22:22:45,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:22:45,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:45,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:45,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:22:45,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4633 states to 2227 states and 4337 transitions. [2024-11-13 22:22:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 4337 transitions. [2024-11-13 22:22:45,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:22:45,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:45,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:45,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:22:46,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:46,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2229 states and 4340 transitions. [2024-11-13 22:22:46,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4340 transitions. [2024-11-13 22:22:46,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:22:46,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:46,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:46,671 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:47,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:47,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 2231 states and 4345 transitions. [2024-11-13 22:22:47,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 4345 transitions. [2024-11-13 22:22:47,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:22:47,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:47,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:47,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:51,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 2239 states and 4362 transitions. [2024-11-13 22:22:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 4362 transitions. [2024-11-13 22:22:51,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:22:51,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:51,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:51,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:57,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 2253 states and 4392 transitions. [2024-11-13 22:22:57,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 4392 transitions. [2024-11-13 22:22:57,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:22:57,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:57,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:57,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:57,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:23:09,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2275 states and 4439 transitions. [2024-11-13 22:23:09,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4439 transitions. [2024-11-13 22:23:09,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:23:09,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:09,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:09,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:23:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 2276 states and 4440 transitions. [2024-11-13 22:23:10,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4440 transitions. [2024-11-13 22:23:10,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:23:10,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:10,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:10,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:23:10,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4745 states to 2277 states and 4441 transitions. [2024-11-13 22:23:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4441 transitions. [2024-11-13 22:23:10,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:23:10,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:10,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:10,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:10,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:23:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 2278 states and 4442 transitions. [2024-11-13 22:23:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4442 transitions. [2024-11-13 22:23:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:23:11,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:11,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:11,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:11,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:23:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:11,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4747 states to 2279 states and 4443 transitions. [2024-11-13 22:23:11,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4443 transitions. [2024-11-13 22:23:11,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:23:11,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:11,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:12,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:23:22,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:22,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 2293 states and 4472 transitions. [2024-11-13 22:23:22,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4472 transitions. [2024-11-13 22:23:22,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:23:22,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:22,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:22,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:23:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 2294 states and 4473 transitions. [2024-11-13 22:23:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 4473 transitions. [2024-11-13 22:23:22,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:23:22,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:22,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:22,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:23:23,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:23,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 2295 states and 4474 transitions. [2024-11-13 22:23:23,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4474 transitions. [2024-11-13 22:23:23,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:23:23,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:23,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:23:24,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:24,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 2296 states and 4475 transitions. [2024-11-13 22:23:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4475 transitions. [2024-11-13 22:23:24,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:23:24,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:24,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:24,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:23:25,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:25,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 2273 states and 4432 transitions. [2024-11-13 22:23:25,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4432 transitions. [2024-11-13 22:23:25,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:23:25,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:25,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:25,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:27,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:23:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4893 states to 2319 states and 4532 transitions. [2024-11-13 22:23:59,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4532 transitions. [2024-11-13 22:23:59,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:23:59,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:59,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:59,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:00,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:00,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4897 states to 2321 states and 4536 transitions. [2024-11-13 22:24:00,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 4536 transitions. [2024-11-13 22:24:00,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:24:00,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:00,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:00,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:01,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:01,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4900 states to 2323 states and 4539 transitions. [2024-11-13 22:24:01,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 4539 transitions. [2024-11-13 22:24:01,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:24:01,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:01,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:01,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 2325 states and 4542 transitions. [2024-11-13 22:24:01,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4542 transitions. [2024-11-13 22:24:01,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:24:01,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:01,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:02,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4910 states to 2327 states and 4547 transitions. [2024-11-13 22:24:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 4547 transitions. [2024-11-13 22:24:02,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:24:02,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:02,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:02,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:06,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 2335 states and 4564 transitions. [2024-11-13 22:24:06,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4564 transitions. [2024-11-13 22:24:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:24:06,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:14,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4960 states to 2348 states and 4593 transitions. [2024-11-13 22:24:14,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 4593 transitions. [2024-11-13 22:24:14,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:24:14,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:14,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:14,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4991 states to 2361 states and 4622 transitions. [2024-11-13 22:24:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 4622 transitions. [2024-11-13 22:24:23,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:24:23,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:23,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:31,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:31,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 2370 states and 4640 transitions. [2024-11-13 22:24:31,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4640 transitions. [2024-11-13 22:24:31,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:24:31,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:31,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:31,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:31,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 2371 states and 4641 transitions. [2024-11-13 22:24:31,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4641 transitions. [2024-11-13 22:24:31,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:24:31,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:31,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:31,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:32,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:32,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 2372 states and 4642 transitions. [2024-11-13 22:24:32,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4642 transitions. [2024-11-13 22:24:32,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:24:32,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:32,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:32,746 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:33,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:33,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 2373 states and 4643 transitions. [2024-11-13 22:24:33,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4643 transitions. [2024-11-13 22:24:33,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:24:33,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:33,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:34,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:34,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 2374 states and 4644 transitions. [2024-11-13 22:24:34,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4644 transitions. [2024-11-13 22:24:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:24:34,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:34,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:49,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:49,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2391 states and 4680 transitions. [2024-11-13 22:24:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 4680 transitions. [2024-11-13 22:24:49,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:24:49,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:49,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:49,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5054 states to 2393 states and 4683 transitions. [2024-11-13 22:24:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 4683 transitions. [2024-11-13 22:24:49,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:24:49,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:49,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:50,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5055 states to 2394 states and 4684 transitions. [2024-11-13 22:24:50,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 4684 transitions. [2024-11-13 22:24:50,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:24:50,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:50,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:50,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:51,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:51,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5056 states to 2395 states and 4685 transitions. [2024-11-13 22:24:51,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 4685 transitions. [2024-11-13 22:24:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:24:51,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:51,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:51,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:51,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:53,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5058 states to 2397 states and 4687 transitions. [2024-11-13 22:24:53,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4687 transitions. [2024-11-13 22:24:53,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:24:53,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:53,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:24:55,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:55,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 2374 states and 4644 transitions. [2024-11-13 22:24:55,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4644 transitions. [2024-11-13 22:24:55,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:24:55,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:55,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:25:44,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:44,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2423 states and 4752 transitions. [2024-11-13 22:25:44,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4752 transitions. [2024-11-13 22:25:44,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:25:44,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:44,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:25:44,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:44,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 2425 states and 4756 transitions. [2024-11-13 22:25:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 4756 transitions. [2024-11-13 22:25:44,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:25:44,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:44,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:44,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:25:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:45,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 2427 states and 4759 transitions. [2024-11-13 22:25:45,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 4759 transitions. [2024-11-13 22:25:45,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:25:45,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:45,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:45,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:25:45,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:45,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 2429 states and 4762 transitions. [2024-11-13 22:25:45,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 4762 transitions. [2024-11-13 22:25:45,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:25:45,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:45,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:45,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:25:45,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:45,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 2431 states and 4765 transitions. [2024-11-13 22:25:45,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 4765 transitions. [2024-11-13 22:25:45,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:25:45,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:45,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:45,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:45,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:25:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:47,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 2433 states and 4770 transitions. [2024-11-13 22:25:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 4770 transitions. [2024-11-13 22:25:47,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:25:47,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:47,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:25:53,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:53,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 2441 states and 4788 transitions. [2024-11-13 22:25:53,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 4788 transitions. [2024-11-13 22:25:53,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:25:53,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:53,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:53,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:26:05,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:05,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 2454 states and 4817 transitions. [2024-11-13 22:26:05,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 4817 transitions. [2024-11-13 22:26:05,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:26:05,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:05,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:05,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:26:15,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:15,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 2464 states and 4840 transitions. [2024-11-13 22:26:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 4840 transitions. [2024-11-13 22:26:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:26:15,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:15,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:26:29,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:29,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 2476 states and 4864 transitions. [2024-11-13 22:26:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 4864 transitions. [2024-11-13 22:26:29,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:26:29,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:29,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:26:30,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:30,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 2477 states and 4865 transitions. [2024-11-13 22:26:30,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 4865 transitions. [2024-11-13 22:26:30,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:26:30,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:30,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:30,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:30,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:26:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:31,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 2478 states and 4866 transitions. [2024-11-13 22:26:31,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4866 transitions. [2024-11-13 22:26:31,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:26:31,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:31,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:26:32,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:32,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 2479 states and 4867 transitions. [2024-11-13 22:26:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4867 transitions. [2024-11-13 22:26:32,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:26:32,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:32,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:32,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:26:33,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:33,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 2480 states and 4868 transitions. [2024-11-13 22:26:33,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 4868 transitions. [2024-11-13 22:26:33,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:26:33,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:33,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:27:00,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:00,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5370 states to 2500 states and 4911 transitions. [2024-11-13 22:27:00,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 4911 transitions. [2024-11-13 22:27:00,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:27:00,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:00,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:00,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:27:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:01,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5373 states to 2502 states and 4914 transitions. [2024-11-13 22:27:01,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 4914 transitions. [2024-11-13 22:27:01,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:27:01,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:01,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:01,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:27:01,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:01,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5376 states to 2504 states and 4917 transitions. [2024-11-13 22:27:01,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4917 transitions. [2024-11-13 22:27:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:27:01,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:01,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:27:02,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5377 states to 2505 states and 4918 transitions. [2024-11-13 22:27:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 4918 transitions. [2024-11-13 22:27:02,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:27:02,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:02,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:02,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:27:03,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:03,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5378 states to 2506 states and 4919 transitions. [2024-11-13 22:27:03,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4919 transitions. [2024-11-13 22:27:03,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:27:03,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:03,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:03,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:03,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:27:05,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:05,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5380 states to 2508 states and 4921 transitions. [2024-11-13 22:27:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 4921 transitions. [2024-11-13 22:27:05,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:27:05,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,957 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:27:07,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5330 states to 2485 states and 4878 transitions. [2024-11-13 22:27:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 4878 transitions. [2024-11-13 22:27:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:27:07,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:07,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:10,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:28:17,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5514 states to 2537 states and 4996 transitions. [2024-11-13 22:28:17,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 4996 transitions. [2024-11-13 22:28:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:28:17,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:17,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:17,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:28:17,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:17,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5518 states to 2539 states and 5000 transitions. [2024-11-13 22:28:17,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 5000 transitions. [2024-11-13 22:28:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:28:17,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:17,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:28:19,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:19,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 2541 states and 5003 transitions. [2024-11-13 22:28:19,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 5003 transitions. [2024-11-13 22:28:19,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:28:19,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:19,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:19,214 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:28:19,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 2543 states and 5006 transitions. [2024-11-13 22:28:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 5006 transitions. [2024-11-13 22:28:19,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:28:19,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:19,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:28:19,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:19,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 2545 states and 5009 transitions. [2024-11-13 22:28:19,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 5009 transitions. [2024-11-13 22:28:19,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:28:19,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:19,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:19,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:28:19,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:19,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 2547 states and 5012 transitions. [2024-11-13 22:28:19,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 5012 transitions. [2024-11-13 22:28:19,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:28:19,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:19,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:19,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:19,796 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:28:21,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:21,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 2549 states and 5017 transitions. [2024-11-13 22:28:21,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 5017 transitions. [2024-11-13 22:28:21,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:28:21,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:21,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:21,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:28:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:29,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5556 states to 2556 states and 5034 transitions. [2024-11-13 22:28:29,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 5034 transitions. [2024-11-13 22:28:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:28:29,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:29,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:29,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:28:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:45,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5587 states to 2569 states and 5063 transitions. [2024-11-13 22:28:45,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 5063 transitions. [2024-11-13 22:28:45,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:28:45,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:45,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:45,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:28:53,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:53,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 2576 states and 5080 transitions. [2024-11-13 22:28:53,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 5080 transitions. [2024-11-13 22:28:53,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:28:53,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:53,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:53,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:14,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 2591 states and 5110 transitions. [2024-11-13 22:29:14,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 5110 transitions. [2024-11-13 22:29:14,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:14,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:14,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:15,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5637 states to 2592 states and 5111 transitions. [2024-11-13 22:29:15,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 5111 transitions. [2024-11-13 22:29:15,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:15,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:15,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:15,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:15,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5638 states to 2593 states and 5112 transitions. [2024-11-13 22:29:15,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 5112 transitions. [2024-11-13 22:29:15,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:15,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:15,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:15,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:15,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:16,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:16,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5639 states to 2594 states and 5113 transitions. [2024-11-13 22:29:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 5113 transitions. [2024-11-13 22:29:16,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:16,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:16,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:16,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:17,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:17,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5640 states to 2595 states and 5114 transitions. [2024-11-13 22:29:17,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 5114 transitions. [2024-11-13 22:29:17,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:17,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:17,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:17,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:18,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:52,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:52,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5692 states to 2618 states and 5164 transitions. [2024-11-13 22:29:52,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 5164 transitions. [2024-11-13 22:29:52,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:52,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:52,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:52,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:52,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5695 states to 2620 states and 5167 transitions. [2024-11-13 22:29:52,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 5167 transitions. [2024-11-13 22:29:52,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:52,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:52,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:52,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:53,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 2622 states and 5170 transitions. [2024-11-13 22:29:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 5170 transitions. [2024-11-13 22:29:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:53,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:53,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:53,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:53,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5701 states to 2624 states and 5173 transitions. [2024-11-13 22:29:53,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 5173 transitions. [2024-11-13 22:29:53,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:53,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:53,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:53,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:53,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:54,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5702 states to 2625 states and 5174 transitions. [2024-11-13 22:29:54,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 5174 transitions. [2024-11-13 22:29:54,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:54,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:54,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:57,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:57,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5704 states to 2627 states and 5176 transitions. [2024-11-13 22:29:57,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 5176 transitions. [2024-11-13 22:29:57,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:57,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:57,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:57,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:57,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:29:59,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:59,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5706 states to 2629 states and 5178 transitions. [2024-11-13 22:29:59,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 5178 transitions. [2024-11-13 22:29:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:59,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:59,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:30:01,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5655 states to 2606 states and 5135 transitions. [2024-11-13 22:30:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 5135 transitions. [2024-11-13 22:30:01,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:30:01,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:01,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:05,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:31:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:29,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5851 states to 2661 states and 5261 transitions. [2024-11-13 22:31:29,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 5261 transitions. [2024-11-13 22:31:29,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:31:29,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:29,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:29,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:31:30,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:30,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5855 states to 2663 states and 5265 transitions. [2024-11-13 22:31:30,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 5265 transitions. [2024-11-13 22:31:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:31:30,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:30,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:30,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:31:31,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5858 states to 2665 states and 5268 transitions. [2024-11-13 22:31:31,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5268 transitions. [2024-11-13 22:31:31,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:31:31,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:31,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:31,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:31:31,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:31,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5861 states to 2667 states and 5271 transitions. [2024-11-13 22:31:31,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 5271 transitions. [2024-11-13 22:31:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:31:31,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:31:32,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:32,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5864 states to 2669 states and 5274 transitions. [2024-11-13 22:31:32,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 5274 transitions. [2024-11-13 22:31:32,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:31:32,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:32,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:32,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:31:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:32,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 2671 states and 5277 transitions. [2024-11-13 22:31:32,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 5277 transitions. [2024-11-13 22:31:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:31:32,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:32,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:31:32,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 2673 states and 5280 transitions. [2024-11-13 22:31:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 5280 transitions. [2024-11-13 22:31:32,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:31:32,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:32,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:32,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:31:37,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:37,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 2675 states and 5286 transitions. [2024-11-13 22:31:37,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 5286 transitions. [2024-11-13 22:31:37,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:31:37,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:37,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:37,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:31:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:44,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 2679 states and 5297 transitions. [2024-11-13 22:31:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 5297 transitions. [2024-11-13 22:31:44,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:31:44,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:44,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:44,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:31:49,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:49,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5897 states to 2682 states and 5303 transitions. [2024-11-13 22:31:49,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5303 transitions. [2024-11-13 22:31:49,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:31:49,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:49,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:49,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:32:10,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:10,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 2695 states and 5332 transitions. [2024-11-13 22:32:10,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5332 transitions. [2024-11-13 22:32:10,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:32:10,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:10,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:32:22,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5947 states to 2702 states and 5349 transitions. [2024-11-13 22:32:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 5349 transitions. [2024-11-13 22:32:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:32:22,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:22,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:32:27,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:27,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 2705 states and 5355 transitions. [2024-11-13 22:32:27,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5355 transitions. [2024-11-13 22:32:27,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:32:27,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:27,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:27,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:32:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:31,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5959 states to 2708 states and 5361 transitions. [2024-11-13 22:32:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 5361 transitions. [2024-11-13 22:32:31,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:32:31,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:31,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:32:44,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:44,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 2717 states and 5379 transitions. [2024-11-13 22:32:44,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5379 transitions. [2024-11-13 22:32:44,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:32:44,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:44,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:45,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:32:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 2718 states and 5380 transitions. [2024-11-13 22:32:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 5380 transitions. [2024-11-13 22:32:45,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:32:45,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:45,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:45,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:32:47,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 2719 states and 5381 transitions. [2024-11-13 22:32:47,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 5381 transitions. [2024-11-13 22:32:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:32:47,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:47,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:47,166 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:32:48,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:48,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 2720 states and 5382 transitions. [2024-11-13 22:32:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 5382 transitions. [2024-11-13 22:32:48,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:32:48,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:48,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:48,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:48,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:32:49,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:49,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 2721 states and 5383 transitions. [2024-11-13 22:32:49,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 5383 transitions. [2024-11-13 22:32:49,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:32:49,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:49,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:49,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:50,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.