./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy7_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy7_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk --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 46307615818d6371ae296fa4995def50a9373bd159748713204d6c22dd4af97e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:34,455 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:34,546 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:05:34,552 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:34,556 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:34,612 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:34,613 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:34,614 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:34,615 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:34,615 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:34,615 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:34,616 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:34,618 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:34,618 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:34,618 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:34,619 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:34,622 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:34,622 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:34,622 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:34,623 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:34,623 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:34,623 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:34,624 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:34,624 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:34,624 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:34,625 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:34,625 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:34,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:34,639 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:34,640 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:34,640 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:34,640 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:34,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:34,641 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46307615818d6371ae296fa4995def50a9373bd159748713204d6c22dd4af97e [2024-11-08 22:05:34,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:34,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:34,922 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:34,924 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:34,924 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:34,926 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_copy7_ground-1.i Unable to find full path for "g++" [2024-11-08 22:05:37,073 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:37,279 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:37,279 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/sv-benchmarks/c/array-examples/standard_copy7_ground-1.i [2024-11-08 22:05:37,287 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/data/f68be67c4/c3d1b8e9e95148f6a257290c8a8d077c/FLAG99d6cae10 [2024-11-08 22:05:37,303 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/data/f68be67c4/c3d1b8e9e95148f6a257290c8a8d077c [2024-11-08 22:05:37,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:37,307 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:37,309 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:37,309 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:37,316 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:37,316 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a6d47b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37, skipping insertion in model container [2024-11-08 22:05:37,319 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,353 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:37,568 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_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/sv-benchmarks/c/array-examples/standard_copy7_ground-1.i[816,829] [2024-11-08 22:05:37,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:37,606 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:37,620 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_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/sv-benchmarks/c/array-examples/standard_copy7_ground-1.i[816,829] [2024-11-08 22:05:37,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:37,654 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:37,654 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37 WrapperNode [2024-11-08 22:05:37,655 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:37,656 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:37,656 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:37,656 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:37,664 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,672 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,703 INFO L138 Inliner]: procedures = 16, calls = 49, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 155 [2024-11-08 22:05:37,705 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:37,706 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:37,706 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:37,706 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:37,716 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,716 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,718 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,719 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,730 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,734 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,739 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,740 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,743 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:37,744 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:37,744 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:37,744 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:37,745 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:37,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:37,774 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:37,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_376b4bfa-f8fc-46fe-8c40-73e3c1eed8a5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:37,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:37,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:37,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:05:37,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:37,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:37,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:37,885 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:37,887 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:38,175 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:38,175 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:38,225 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:38,225 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:05:38,226 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:38 BoogieIcfgContainer [2024-11-08 22:05:38,226 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:38,227 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:38,227 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:38,243 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:38,243 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,254 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 51 transitions. [2024-11-08 22:05:38,306 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 51 transitions. [2024-11-08 22:05:38,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:05:38,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 34 states and 52 transitions. [2024-11-08 22:05:38,788 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2024-11-08 22:05:38,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:05:38,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 35 states and 53 transitions. [2024-11-08 22:05:38,956 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 53 transitions. [2024-11-08 22:05:38,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:05:38,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:39,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 36 states and 55 transitions. [2024-11-08 22:05:39,263 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 55 transitions. [2024-11-08 22:05:39,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:05:39,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:05:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-08 22:05:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-08 22:05:39,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:05:39,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,629 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:05:39,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 37 states and 56 transitions. [2024-11-08 22:05:39,666 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 56 transitions. [2024-11-08 22:05:39,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:39,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:05:39,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 38 states and 57 transitions. [2024-11-08 22:05:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 57 transitions. [2024-11-08 22:05:39,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:05:39,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,921 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:05:39,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 39 states and 59 transitions. [2024-11-08 22:05:39,999 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 59 transitions. [2024-11-08 22:05:39,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:05:39,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:05:40,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 58 transitions. [2024-11-08 22:05:40,160 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 58 transitions. [2024-11-08 22:05:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:05:40,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:05:40,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 40 states and 60 transitions. [2024-11-08 22:05:40,248 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 60 transitions. [2024-11-08 22:05:40,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:05:40,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:05:40,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 41 states and 61 transitions. [2024-11-08 22:05:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 61 transitions. [2024-11-08 22:05:40,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:05:40,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,432 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:05:40,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 42 states and 63 transitions. [2024-11-08 22:05:40,455 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 63 transitions. [2024-11-08 22:05:40,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:05:40,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,514 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:05:40,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 42 states and 62 transitions. [2024-11-08 22:05:40,542 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 62 transitions. [2024-11-08 22:05:40,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:05:40,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:05:40,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 43 states and 64 transitions. [2024-11-08 22:05:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 64 transitions. [2024-11-08 22:05:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:05:40,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:05:40,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 44 states and 65 transitions. [2024-11-08 22:05:40,744 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 65 transitions. [2024-11-08 22:05:40,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:05:40,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,823 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:05:40,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-11-08 22:05:40,857 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-11-08 22:05:40,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:05:40,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,912 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:05:40,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 45 states and 66 transitions. [2024-11-08 22:05:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 66 transitions. [2024-11-08 22:05:40,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:05:40,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:05:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 46 states and 68 transitions. [2024-11-08 22:05:41,022 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 68 transitions. [2024-11-08 22:05:41,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:05:41,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:05:41,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 47 states and 69 transitions. [2024-11-08 22:05:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 69 transitions. [2024-11-08 22:05:41,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:05:41,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:05:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-11-08 22:05:41,219 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-11-08 22:05:41,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:05:41,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,266 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:05:41,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 48 states and 70 transitions. [2024-11-08 22:05:41,294 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 70 transitions. [2024-11-08 22:05:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:05:41,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:05:41,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 49 states and 72 transitions. [2024-11-08 22:05:41,377 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 72 transitions. [2024-11-08 22:05:41,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:05:41,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,444 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:05:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 50 states and 73 transitions. [2024-11-08 22:05:41,469 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 73 transitions. [2024-11-08 22:05:41,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:05:41,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,549 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:05:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 51 states and 75 transitions. [2024-11-08 22:05:41,571 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-11-08 22:05:41,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:05:41,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,648 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:05:41,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 51 states and 74 transitions. [2024-11-08 22:05:41,675 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2024-11-08 22:05:41,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:05:41,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:05:41,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 52 states and 76 transitions. [2024-11-08 22:05:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 76 transitions. [2024-11-08 22:05:41,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:05:41,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,888 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:05:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 53 states and 77 transitions. [2024-11-08 22:05:41,916 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 77 transitions. [2024-11-08 22:05:41,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:05:41,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:05:42,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-11-08 22:05:42,032 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-11-08 22:05:42,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:05:42,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,092 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:05:42,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 54 states and 78 transitions. [2024-11-08 22:05:42,125 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 78 transitions. [2024-11-08 22:05:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:05:42,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,241 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:42,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 55 states and 80 transitions. [2024-11-08 22:05:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 80 transitions. [2024-11-08 22:05:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:05:42,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,360 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:42,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 56 states and 81 transitions. [2024-11-08 22:05:42,389 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 81 transitions. [2024-11-08 22:05:42,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:05:42,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 57 states and 83 transitions. [2024-11-08 22:05:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2024-11-08 22:05:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:05:42,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,562 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:05:42,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 57 states and 82 transitions. [2024-11-08 22:05:42,614 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2024-11-08 22:05:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:05:42,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,863 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 59 states and 84 transitions. [2024-11-08 22:05:43,048 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 84 transitions. [2024-11-08 22:05:43,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:05:43,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,181 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:43,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 61 states and 86 transitions. [2024-11-08 22:05:43,352 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 86 transitions. [2024-11-08 22:05:43,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:05:43,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,486 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:43,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 63 states and 88 transitions. [2024-11-08 22:05:43,672 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 88 transitions. [2024-11-08 22:05:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:05:43,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,851 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:44,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 65 states and 90 transitions. [2024-11-08 22:05:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 90 transitions. [2024-11-08 22:05:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:05:44,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,274 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:44,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 67 states and 92 transitions. [2024-11-08 22:05:44,501 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 92 transitions. [2024-11-08 22:05:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:05:44,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,730 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:44,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 69 states and 94 transitions. [2024-11-08 22:05:44,973 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 94 transitions. [2024-11-08 22:05:44,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:05:44,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,192 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 71 states and 96 transitions. [2024-11-08 22:05:45,443 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 96 transitions. [2024-11-08 22:05:45,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:05:45,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,730 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 73 states and 98 transitions. [2024-11-08 22:05:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 98 transitions. [2024-11-08 22:05:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:05:46,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,312 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:46,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 75 states and 100 transitions. [2024-11-08 22:05:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 100 transitions. [2024-11-08 22:05:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:05:46,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 77 states and 102 transitions. [2024-11-08 22:05:47,199 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 102 transitions. [2024-11-08 22:05:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:05:47,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,539 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 79 states and 104 transitions. [2024-11-08 22:05:47,876 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 104 transitions. [2024-11-08 22:05:47,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:05:47,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,227 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:48,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 81 states and 106 transitions. [2024-11-08 22:05:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 106 transitions. [2024-11-08 22:05:48,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:05:48,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,941 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:49,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:49,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 83 states and 108 transitions. [2024-11-08 22:05:49,312 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 108 transitions. [2024-11-08 22:05:49,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:05:49,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:49,678 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:50,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 85 states and 110 transitions. [2024-11-08 22:05:50,020 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 110 transitions. [2024-11-08 22:05:50,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:05:50,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:50,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 87 states and 112 transitions. [2024-11-08 22:05:50,816 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 112 transitions. [2024-11-08 22:05:50,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:05:50,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,243 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:51,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 89 states and 114 transitions. [2024-11-08 22:05:51,612 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 114 transitions. [2024-11-08 22:05:51,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:05:51,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:52,044 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:52,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 91 states and 116 transitions. [2024-11-08 22:05:52,423 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 116 transitions. [2024-11-08 22:05:52,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:05:52,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,040 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:53,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:53,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 93 states and 118 transitions. [2024-11-08 22:05:53,433 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 118 transitions. [2024-11-08 22:05:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:05:53,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:53,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,872 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:54,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 95 states and 120 transitions. [2024-11-08 22:05:54,297 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 120 transitions. [2024-11-08 22:05:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:05:54,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,789 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 97 states and 122 transitions. [2024-11-08 22:05:55,214 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 122 transitions. [2024-11-08 22:05:55,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:05:55,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:56,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 99 states and 124 transitions. [2024-11-08 22:05:56,155 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 124 transitions. [2024-11-08 22:05:56,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:05:56,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:56,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:57,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 101 states and 126 transitions. [2024-11-08 22:05:57,271 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 126 transitions. [2024-11-08 22:05:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:05:57,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,968 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:58,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 103 states and 128 transitions. [2024-11-08 22:05:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 128 transitions. [2024-11-08 22:05:58,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:05:58,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:59,203 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 105 states and 130 transitions. [2024-11-08 22:05:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 130 transitions. [2024-11-08 22:05:59,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:05:59,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,431 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:01,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 107 states and 132 transitions. [2024-11-08 22:06:01,012 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 132 transitions. [2024-11-08 22:06:01,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:06:01,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 109 states and 134 transitions. [2024-11-08 22:06:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 134 transitions. [2024-11-08 22:06:02,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:06:02,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,076 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:03,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 111 states and 136 transitions. [2024-11-08 22:06:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 136 transitions. [2024-11-08 22:06:03,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:06:03,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:04,269 INFO L134 CoverageAnalysis]: Checked inductivity of 869 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:04,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 113 states and 138 transitions. [2024-11-08 22:06:04,800 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 138 transitions. [2024-11-08 22:06:04,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:06:04,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,484 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:05,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 115 states and 140 transitions. [2024-11-08 22:06:05,939 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 140 transitions. [2024-11-08 22:06:05,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:06:05,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,674 INFO L134 CoverageAnalysis]: Checked inductivity of 989 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:07,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 117 states and 142 transitions. [2024-11-08 22:06:07,218 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 142 transitions. [2024-11-08 22:06:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:06:07,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:08,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 119 states and 144 transitions. [2024-11-08 22:06:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 144 transitions. [2024-11-08 22:06:08,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:06:08,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1117 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:09,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 121 states and 146 transitions. [2024-11-08 22:06:09,845 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 146 transitions. [2024-11-08 22:06:09,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:06:09,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1184 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 123 states and 148 transitions. [2024-11-08 22:06:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 148 transitions. [2024-11-08 22:06:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:06:11,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:11,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:11,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:12,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 125 states and 150 transitions. [2024-11-08 22:06:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 150 transitions. [2024-11-08 22:06:12,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:06:12,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:12,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:12,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1324 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:14,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 127 states and 152 transitions. [2024-11-08 22:06:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 152 transitions. [2024-11-08 22:06:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:06:14,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:14,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:14,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1397 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:15,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 129 states and 154 transitions. [2024-11-08 22:06:15,502 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 154 transitions. [2024-11-08 22:06:15,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:06:15,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1472 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:16,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:16,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 131 states and 156 transitions. [2024-11-08 22:06:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 156 transitions. [2024-11-08 22:06:16,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:06:16,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:16,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:17,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:17,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1549 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 133 states and 158 transitions. [2024-11-08 22:06:18,472 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 158 transitions. [2024-11-08 22:06:18,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:06:18,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1628 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:20,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:20,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 135 states and 160 transitions. [2024-11-08 22:06:20,185 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 160 transitions. [2024-11-08 22:06:20,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:06:20,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:20,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:21,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1709 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:21,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:21,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 137 states and 162 transitions. [2024-11-08 22:06:21,814 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2024-11-08 22:06:21,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:06:21,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:22,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1792 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:23,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:23,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 139 states and 164 transitions. [2024-11-08 22:06:23,480 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 164 transitions. [2024-11-08 22:06:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:06:23,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1877 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:24,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:24,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 141 states and 166 transitions. [2024-11-08 22:06:24,997 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 166 transitions. [2024-11-08 22:06:24,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:06:24,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:24,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:25,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:26,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1964 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:26,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:26,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 143 states and 168 transitions. [2024-11-08 22:06:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 168 transitions. [2024-11-08 22:06:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:06:26,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:26,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:27,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2053 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:28,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:28,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 145 states and 170 transitions. [2024-11-08 22:06:28,285 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 170 transitions. [2024-11-08 22:06:28,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:06:28,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:28,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2144 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:29,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:29,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 147 states and 172 transitions. [2024-11-08 22:06:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 172 transitions. [2024-11-08 22:06:29,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:06:29,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:29,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:30,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:30,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2237 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:31,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:31,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 149 states and 174 transitions. [2024-11-08 22:06:31,522 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 174 transitions. [2024-11-08 22:06:31,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:06:31,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:31,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:33,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2332 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:33,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:33,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 151 states and 176 transitions. [2024-11-08 22:06:33,678 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 176 transitions. [2024-11-08 22:06:33,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:06:33,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:33,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:33,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:34,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:35,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 153 states and 178 transitions. [2024-11-08 22:06:35,440 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 178 transitions. [2024-11-08 22:06:35,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:06:35,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2528 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 155 states and 180 transitions. [2024-11-08 22:06:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 180 transitions. [2024-11-08 22:06:37,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:06:37,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:37,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:37,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:39,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 157 states and 182 transitions. [2024-11-08 22:06:39,322 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 182 transitions. [2024-11-08 22:06:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:06:39,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2732 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:41,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 159 states and 184 transitions. [2024-11-08 22:06:41,415 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 184 transitions. [2024-11-08 22:06:41,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:06:41,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:42,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2837 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:43,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 161 states and 186 transitions. [2024-11-08 22:06:43,705 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 186 transitions. [2024-11-08 22:06:43,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:06:43,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:44,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2944 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:45,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:45,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 163 states and 188 transitions. [2024-11-08 22:06:45,590 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 188 transitions. [2024-11-08 22:06:45,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:06:45,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:45,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:45,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3053 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:47,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 165 states and 190 transitions. [2024-11-08 22:06:47,544 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 190 transitions. [2024-11-08 22:06:47,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:06:47,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:48,675 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:49,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:49,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 167 states and 192 transitions. [2024-11-08 22:06:49,423 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 192 transitions. [2024-11-08 22:06:49,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:06:49,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:49,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:49,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:50,833 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:51,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 169 states and 194 transitions. [2024-11-08 22:06:51,593 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 194 transitions. [2024-11-08 22:06:51,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:06:51,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,836 INFO L134 CoverageAnalysis]: Checked inductivity of 3392 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:53,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 171 states and 196 transitions. [2024-11-08 22:06:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 196 transitions. [2024-11-08 22:06:53,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:06:53,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,971 INFO L134 CoverageAnalysis]: Checked inductivity of 3509 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 173 states and 198 transitions. [2024-11-08 22:06:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 198 transitions. [2024-11-08 22:06:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:06:55,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3628 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:06:57,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:57,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 175 states and 200 transitions. [2024-11-08 22:06:57,971 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 200 transitions. [2024-11-08 22:06:57,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:06:57,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:57,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:59,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3749 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:00,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:00,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 177 states and 202 transitions. [2024-11-08 22:07:00,043 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 202 transitions. [2024-11-08 22:07:00,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:07:00,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:00,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3872 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:02,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:02,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 179 states and 204 transitions. [2024-11-08 22:07:02,189 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 204 transitions. [2024-11-08 22:07:02,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:07:02,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:02,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:02,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:03,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3997 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:04,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 181 states and 206 transitions. [2024-11-08 22:07:04,670 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 206 transitions. [2024-11-08 22:07:04,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:04,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4124 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:06,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 183 states and 208 transitions. [2024-11-08 22:07:06,950 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 208 transitions. [2024-11-08 22:07:06,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:07:06,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:06,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,434 INFO L134 CoverageAnalysis]: Checked inductivity of 4253 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:09,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 185 states and 210 transitions. [2024-11-08 22:07:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 210 transitions. [2024-11-08 22:07:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:07:09,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:10,831 INFO L134 CoverageAnalysis]: Checked inductivity of 4384 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:11,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 187 states and 212 transitions. [2024-11-08 22:07:11,721 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 212 transitions. [2024-11-08 22:07:11,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:07:11,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 4517 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:14,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:14,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 189 states and 214 transitions. [2024-11-08 22:07:14,291 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 214 transitions. [2024-11-08 22:07:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:07:14,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:14,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4652 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:17,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 191 states and 216 transitions. [2024-11-08 22:07:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 216 transitions. [2024-11-08 22:07:17,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:07:17,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4789 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:19,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:19,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 193 states and 218 transitions. [2024-11-08 22:07:19,712 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 218 transitions. [2024-11-08 22:07:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:07:19,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,340 INFO L134 CoverageAnalysis]: Checked inductivity of 4928 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:22,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:22,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 195 states and 220 transitions. [2024-11-08 22:07:22,279 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 220 transitions. [2024-11-08 22:07:22,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:07:22,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:22,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:22,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,146 INFO L134 CoverageAnalysis]: Checked inductivity of 5069 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:25,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:25,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 197 states and 222 transitions. [2024-11-08 22:07:25,088 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 222 transitions. [2024-11-08 22:07:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:07:25,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:25,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:25,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5212 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:27,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 199 states and 224 transitions. [2024-11-08 22:07:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 224 transitions. [2024-11-08 22:07:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:07:27,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5357 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:30,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 201 states and 226 transitions. [2024-11-08 22:07:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 226 transitions. [2024-11-08 22:07:30,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:07:30,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:30,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:32,558 INFO L134 CoverageAnalysis]: Checked inductivity of 5504 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:33,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 203 states and 228 transitions. [2024-11-08 22:07:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 228 transitions. [2024-11-08 22:07:33,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:07:33,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,418 INFO L134 CoverageAnalysis]: Checked inductivity of 5653 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:36,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:36,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 205 states and 230 transitions. [2024-11-08 22:07:36,416 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 230 transitions. [2024-11-08 22:07:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:07:36,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:36,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5804 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:39,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 232 transitions. [2024-11-08 22:07:39,287 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 232 transitions. [2024-11-08 22:07:39,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:07:39,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:39,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 5957 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 209 states and 234 transitions. [2024-11-08 22:07:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 234 transitions. [2024-11-08 22:07:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:07:42,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:44,460 INFO L134 CoverageAnalysis]: Checked inductivity of 6112 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:45,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:45,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 211 states and 236 transitions. [2024-11-08 22:07:45,510 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 236 transitions. [2024-11-08 22:07:45,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:07:45,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:45,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 6269 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:48,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:48,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 213 states and 238 transitions. [2024-11-08 22:07:48,711 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 238 transitions. [2024-11-08 22:07:48,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:07:48,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:48,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:50,784 INFO L134 CoverageAnalysis]: Checked inductivity of 6428 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:51,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:51,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 215 states and 240 transitions. [2024-11-08 22:07:51,860 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 240 transitions. [2024-11-08 22:07:51,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:07:51,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:51,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:54,045 INFO L134 CoverageAnalysis]: Checked inductivity of 6589 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:55,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:55,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 217 states and 242 transitions. [2024-11-08 22:07:55,131 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 242 transitions. [2024-11-08 22:07:55,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:07:55,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:55,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:57,313 INFO L134 CoverageAnalysis]: Checked inductivity of 6752 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:58,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:58,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 219 states and 244 transitions. [2024-11-08 22:07:58,411 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 244 transitions. [2024-11-08 22:07:58,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:07:58,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:58,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:58,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:01,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 221 states and 246 transitions. [2024-11-08 22:08:01,858 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 246 transitions. [2024-11-08 22:08:01,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:08:01,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:04,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7084 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:05,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 223 states and 248 transitions. [2024-11-08 22:08:05,653 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 248 transitions. [2024-11-08 22:08:05,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:08:05,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7253 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 225 states and 250 transitions. [2024-11-08 22:08:09,753 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 250 transitions. [2024-11-08 22:08:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:08:09,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7424 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 227 states and 252 transitions. [2024-11-08 22:08:14,158 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 252 transitions. [2024-11-08 22:08:14,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:08:14,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:14,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:14,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7597 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:18,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:18,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 229 states and 254 transitions. [2024-11-08 22:08:18,460 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 254 transitions. [2024-11-08 22:08:18,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:08:18,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:18,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7772 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:22,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 231 states and 256 transitions. [2024-11-08 22:08:22,447 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 256 transitions. [2024-11-08 22:08:22,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:08:22,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:25,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7949 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:26,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 233 states and 258 transitions. [2024-11-08 22:08:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 258 transitions. [2024-11-08 22:08:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:08:26,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:26,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:29,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8128 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:30,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 235 states and 260 transitions. [2024-11-08 22:08:30,546 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 260 transitions. [2024-11-08 22:08:30,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:08:30,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:30,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:33,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8309 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 237 states and 262 transitions. [2024-11-08 22:08:34,644 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 262 transitions. [2024-11-08 22:08:34,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:08:34,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:37,364 INFO L134 CoverageAnalysis]: Checked inductivity of 8492 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 239 states and 264 transitions. [2024-11-08 22:08:38,684 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 264 transitions. [2024-11-08 22:08:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:08:38,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8677 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:42,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 241 states and 266 transitions. [2024-11-08 22:08:42,804 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 266 transitions. [2024-11-08 22:08:42,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:08:42,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:45,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8864 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:47,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:47,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 243 states and 268 transitions. [2024-11-08 22:08:47,134 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 268 transitions. [2024-11-08 22:08:47,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:08:47,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:49,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9053 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:51,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 245 states and 270 transitions. [2024-11-08 22:08:51,240 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 270 transitions. [2024-11-08 22:08:51,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:08:51,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:54,563 INFO L134 CoverageAnalysis]: Checked inductivity of 9244 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:08:55,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 247 states and 272 transitions. [2024-11-08 22:08:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 272 transitions. [2024-11-08 22:08:55,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:08:55,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:56,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:58,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9437 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 249 states and 274 transitions. [2024-11-08 22:09:00,367 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 274 transitions. [2024-11-08 22:09:00,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:09:00,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:03,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9632 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:05,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:05,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 251 states and 276 transitions. [2024-11-08 22:09:05,062 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 276 transitions. [2024-11-08 22:09:05,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:09:05,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:05,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:08,262 INFO L134 CoverageAnalysis]: Checked inductivity of 9829 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:09,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 253 states and 278 transitions. [2024-11-08 22:09:09,614 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 278 transitions. [2024-11-08 22:09:09,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:09:09,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:09,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:09,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 10028 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:14,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 255 states and 280 transitions. [2024-11-08 22:09:14,779 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 280 transitions. [2024-11-08 22:09:14,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:09:14,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:14,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:18,108 INFO L134 CoverageAnalysis]: Checked inductivity of 10229 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:19,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 257 states and 282 transitions. [2024-11-08 22:09:19,721 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 282 transitions. [2024-11-08 22:09:19,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:09:19,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:19,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,246 INFO L134 CoverageAnalysis]: Checked inductivity of 10432 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:24,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 259 states and 284 transitions. [2024-11-08 22:09:24,657 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 284 transitions. [2024-11-08 22:09:24,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:09:24,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 10637 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:29,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 261 states and 286 transitions. [2024-11-08 22:09:29,482 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 286 transitions. [2024-11-08 22:09:29,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:09:29,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,239 INFO L134 CoverageAnalysis]: Checked inductivity of 10844 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 263 states and 288 transitions. [2024-11-08 22:09:34,652 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 288 transitions. [2024-11-08 22:09:34,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:09:34,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,787 INFO L134 CoverageAnalysis]: Checked inductivity of 11053 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 265 states and 290 transitions. [2024-11-08 22:09:40,433 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2024-11-08 22:09:40,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:09:40,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,980 INFO L134 CoverageAnalysis]: Checked inductivity of 11264 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:47,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 267 states and 292 transitions. [2024-11-08 22:09:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 292 transitions. [2024-11-08 22:09:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:09:47,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 11477 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:53,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:53,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 269 states and 294 transitions. [2024-11-08 22:09:53,919 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 294 transitions. [2024-11-08 22:09:53,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:09:53,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:53,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:58,583 INFO L134 CoverageAnalysis]: Checked inductivity of 11692 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:10:00,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 271 states and 296 transitions. [2024-11-08 22:10:00,588 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 296 transitions. [2024-11-08 22:10:00,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:10:00,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 11909 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:10:06,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:06,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 273 states and 298 transitions. [2024-11-08 22:10:06,819 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 298 transitions. [2024-11-08 22:10:06,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:10:06,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:06,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12128 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:10:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 275 states and 300 transitions. [2024-11-08 22:10:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 300 transitions. [2024-11-08 22:10:12,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:10:12,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:12,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,587 INFO L134 CoverageAnalysis]: Checked inductivity of 12349 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:10:18,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 277 states and 302 transitions. [2024-11-08 22:10:18,254 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 302 transitions. [2024-11-08 22:10:18,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:10:18,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:22,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12572 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:10:24,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 279 states and 304 transitions. [2024-11-08 22:10:24,703 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 304 transitions. [2024-11-08 22:10:24,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:10:24,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12797 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:10:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 281 states and 306 transitions. [2024-11-08 22:10:30,924 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 306 transitions. [2024-11-08 22:10:30,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:10:30,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,427 INFO L134 CoverageAnalysis]: Checked inductivity of 13024 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:10:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 283 states and 308 transitions. [2024-11-08 22:10:37,108 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 308 transitions. [2024-11-08 22:10:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:10:37,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,418 INFO L134 CoverageAnalysis]: Checked inductivity of 13253 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:10:43,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 285 states and 310 transitions. [2024-11-08 22:10:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 310 transitions. [2024-11-08 22:10:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:10:43,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,319 INFO L134 CoverageAnalysis]: Checked inductivity of 13484 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:10:49,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 287 states and 312 transitions. [2024-11-08 22:10:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 312 transitions. [2024-11-08 22:10:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:10:49,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,846 INFO L134 CoverageAnalysis]: Checked inductivity of 13717 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:10:55,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 289 states and 314 transitions. [2024-11-08 22:10:55,610 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 314 transitions. [2024-11-08 22:10:55,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:10:55,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 13952 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:11:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 291 states and 316 transitions. [2024-11-08 22:11:02,277 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 316 transitions. [2024-11-08 22:11:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:11:02,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,290 INFO L134 CoverageAnalysis]: Checked inductivity of 14189 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:11:09,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 293 states and 318 transitions. [2024-11-08 22:11:09,139 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 318 transitions. [2024-11-08 22:11:09,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:11:09,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,044 INFO L134 CoverageAnalysis]: Checked inductivity of 14428 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:11:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 295 states and 320 transitions. [2024-11-08 22:11:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 320 transitions. [2024-11-08 22:11:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:11:15,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,057 INFO L134 CoverageAnalysis]: Checked inductivity of 14669 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:11:22,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 297 states and 322 transitions. [2024-11-08 22:11:22,907 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 322 transitions. [2024-11-08 22:11:22,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:11:22,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,884 INFO L134 CoverageAnalysis]: Checked inductivity of 14912 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:11:29,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 299 states and 324 transitions. [2024-11-08 22:11:29,688 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 324 transitions. [2024-11-08 22:11:29,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:11:29,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15157 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:11:36,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 301 states and 326 transitions. [2024-11-08 22:11:36,746 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 326 transitions. [2024-11-08 22:11:36,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:11:36,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,873 INFO L134 CoverageAnalysis]: Checked inductivity of 15404 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:11:43,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 303 states and 328 transitions. [2024-11-08 22:11:43,881 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 328 transitions. [2024-11-08 22:11:43,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:11:43,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:49,516 INFO L134 CoverageAnalysis]: Checked inductivity of 15653 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:11:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 305 states and 330 transitions. [2024-11-08 22:11:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 330 transitions. [2024-11-08 22:11:51,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:11:51,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:51,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,280 INFO L134 CoverageAnalysis]: Checked inductivity of 15904 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:11:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 307 states and 332 transitions. [2024-11-08 22:11:58,106 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 332 transitions. [2024-11-08 22:11:58,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:11:58,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:03,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16157 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:12:04,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 309 states and 334 transitions. [2024-11-08 22:12:04,977 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 334 transitions. [2024-11-08 22:12:04,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 22:12:04,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:04,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,220 INFO L134 CoverageAnalysis]: Checked inductivity of 16412 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:12:11,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 311 states and 336 transitions. [2024-11-08 22:12:11,971 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 336 transitions. [2024-11-08 22:12:11,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:12:11,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:12,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16669 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:12:18,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 313 states and 338 transitions. [2024-11-08 22:12:18,943 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 338 transitions. [2024-11-08 22:12:18,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:12:18,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16928 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:12:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 315 states and 340 transitions. [2024-11-08 22:12:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 340 transitions. [2024-11-08 22:12:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:12:25,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:31,181 INFO L134 CoverageAnalysis]: Checked inductivity of 17189 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:12:32,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 317 states and 342 transitions. [2024-11-08 22:12:32,980 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 342 transitions. [2024-11-08 22:12:32,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:12:32,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 17452 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:12:40,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 319 states and 344 transitions. [2024-11-08 22:12:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 344 transitions. [2024-11-08 22:12:40,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 22:12:40,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:45,907 INFO L134 CoverageAnalysis]: Checked inductivity of 17717 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:12:47,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 321 states and 346 transitions. [2024-11-08 22:12:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 346 transitions. [2024-11-08 22:12:47,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:12:47,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,386 INFO L134 CoverageAnalysis]: Checked inductivity of 17984 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:12:55,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:55,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 323 states and 348 transitions. [2024-11-08 22:12:55,232 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 348 transitions. [2024-11-08 22:12:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:12:55,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:55,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:55,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:01,059 INFO L134 CoverageAnalysis]: Checked inductivity of 18253 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:03,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 325 states and 350 transitions. [2024-11-08 22:13:03,005 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 350 transitions. [2024-11-08 22:13:03,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:13:03,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:09,289 INFO L134 CoverageAnalysis]: Checked inductivity of 18524 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:11,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:11,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 327 states and 352 transitions. [2024-11-08 22:13:11,247 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 352 transitions. [2024-11-08 22:13:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:13:11,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:11,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,523 INFO L134 CoverageAnalysis]: Checked inductivity of 18797 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:21,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:21,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 329 states and 354 transitions. [2024-11-08 22:13:21,043 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 354 transitions. [2024-11-08 22:13:21,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 22:13:21,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:21,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:21,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:28,695 INFO L134 CoverageAnalysis]: Checked inductivity of 19072 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:30,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 331 states and 356 transitions. [2024-11-08 22:13:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 356 transitions. [2024-11-08 22:13:30,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:13:30,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:30,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:31,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:38,388 INFO L134 CoverageAnalysis]: Checked inductivity of 19349 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 333 states and 358 transitions. [2024-11-08 22:13:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 358 transitions. [2024-11-08 22:13:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 22:13:40,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:47,245 INFO L134 CoverageAnalysis]: Checked inductivity of 19628 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:49,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 335 states and 360 transitions. [2024-11-08 22:13:49,550 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 360 transitions. [2024-11-08 22:13:49,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:13:49,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:49,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:56,478 INFO L134 CoverageAnalysis]: Checked inductivity of 19909 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:58,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 337 states and 362 transitions. [2024-11-08 22:13:58,728 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 362 transitions. [2024-11-08 22:13:58,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 22:13:58,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,583 INFO L134 CoverageAnalysis]: Checked inductivity of 20192 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:14:07,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:07,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 339 states and 364 transitions. [2024-11-08 22:14:07,529 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 364 transitions. [2024-11-08 22:14:07,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:14:07,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:07,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:07,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 20477 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:14:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 341 states and 366 transitions. [2024-11-08 22:14:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 366 transitions. [2024-11-08 22:14:15,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:14:15,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:22,774 INFO L134 CoverageAnalysis]: Checked inductivity of 20764 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:14:24,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:24,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 343 states and 368 transitions. [2024-11-08 22:14:24,777 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 368 transitions. [2024-11-08 22:14:24,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 22:14:24,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:24,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 21053 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:14:33,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 345 states and 370 transitions. [2024-11-08 22:14:33,468 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 370 transitions. [2024-11-08 22:14:33,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 22:14:33,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:33,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:40,095 INFO L134 CoverageAnalysis]: Checked inductivity of 21344 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:14:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 347 states and 372 transitions. [2024-11-08 22:14:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 372 transitions. [2024-11-08 22:14:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 22:14:42,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:42,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:49,883 INFO L134 CoverageAnalysis]: Checked inductivity of 21637 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:14:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:51,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 349 states and 374 transitions. [2024-11-08 22:14:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 374 transitions. [2024-11-08 22:14:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 22:14:51,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:59,766 INFO L134 CoverageAnalysis]: Checked inductivity of 21932 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:15:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:01,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 351 states and 376 transitions. [2024-11-08 22:15:01,807 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 376 transitions. [2024-11-08 22:15:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 22:15:01,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:09,149 INFO L134 CoverageAnalysis]: Checked inductivity of 22229 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:15:11,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:11,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 353 states and 378 transitions. [2024-11-08 22:15:11,210 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 378 transitions. [2024-11-08 22:15:11,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 22:15:11,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:11,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,698 INFO L134 CoverageAnalysis]: Checked inductivity of 22528 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:15:20,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 355 states and 380 transitions. [2024-11-08 22:15:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 380 transitions. [2024-11-08 22:15:20,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 22:15:20,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:21,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:28,112 INFO L134 CoverageAnalysis]: Checked inductivity of 22829 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:15:30,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 357 states and 382 transitions. [2024-11-08 22:15:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 382 transitions. [2024-11-08 22:15:30,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 22:15:30,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:30,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:37,695 INFO L134 CoverageAnalysis]: Checked inductivity of 23132 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:15:39,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 359 states and 384 transitions. [2024-11-08 22:15:39,794 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 384 transitions. [2024-11-08 22:15:39,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 22:15:39,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:47,985 INFO L134 CoverageAnalysis]: Checked inductivity of 23437 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:15:50,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 361 states and 386 transitions. [2024-11-08 22:15:50,098 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 386 transitions. [2024-11-08 22:15:50,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 22:15:50,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:50,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,251 INFO L134 CoverageAnalysis]: Checked inductivity of 23744 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:16:00,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 363 states and 388 transitions. [2024-11-08 22:16:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 388 transitions. [2024-11-08 22:16:00,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:16:00,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:00,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:08,939 INFO L134 CoverageAnalysis]: Checked inductivity of 24053 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:16:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:11,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 365 states and 390 transitions. [2024-11-08 22:16:11,087 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 390 transitions. [2024-11-08 22:16:11,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 22:16:11,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:11,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:11,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:19,381 INFO L134 CoverageAnalysis]: Checked inductivity of 24364 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:16:21,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 367 states and 392 transitions. [2024-11-08 22:16:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 392 transitions. [2024-11-08 22:16:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 22:16:21,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:29,979 INFO L134 CoverageAnalysis]: Checked inductivity of 24677 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:16:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 369 states and 394 transitions. [2024-11-08 22:16:32,169 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 394 transitions. [2024-11-08 22:16:32,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 22:16:32,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:40,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24992 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:16:42,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:42,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 371 states and 396 transitions. [2024-11-08 22:16:42,828 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 396 transitions. [2024-11-08 22:16:42,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 22:16:42,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:42,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25309 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:16:53,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 373 states and 398 transitions. [2024-11-08 22:16:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 398 transitions. [2024-11-08 22:16:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 22:16:53,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 25628 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:17:04,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 375 states and 400 transitions. [2024-11-08 22:17:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 400 transitions. [2024-11-08 22:17:04,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 22:17:04,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:12,751 INFO L134 CoverageAnalysis]: Checked inductivity of 25949 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:17:15,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:15,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 377 states and 402 transitions. [2024-11-08 22:17:15,006 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 402 transitions. [2024-11-08 22:17:15,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 22:17:15,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:15,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:15,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26272 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:17:25,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 379 states and 404 transitions. [2024-11-08 22:17:25,725 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 404 transitions. [2024-11-08 22:17:25,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 22:17:25,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:25,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 26597 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:17:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:36,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 381 states and 406 transitions. [2024-11-08 22:17:36,953 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 406 transitions. [2024-11-08 22:17:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 22:17:36,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:36,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:45,769 INFO L134 CoverageAnalysis]: Checked inductivity of 26924 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:17:48,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 383 states and 408 transitions. [2024-11-08 22:17:48,064 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 408 transitions. [2024-11-08 22:17:48,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 22:17:48,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:48,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 27253 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:17:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:59,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 385 states and 410 transitions. [2024-11-08 22:17:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 410 transitions. [2024-11-08 22:17:59,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 22:17:59,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:59,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:59,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 27584 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:18:11,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 387 states and 412 transitions. [2024-11-08 22:18:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 412 transitions. [2024-11-08 22:18:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 22:18:11,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:11,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:20,632 INFO L134 CoverageAnalysis]: Checked inductivity of 27917 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:18:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:22,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 389 states and 414 transitions. [2024-11-08 22:18:22,998 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 414 transitions. [2024-11-08 22:18:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 22:18:22,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:32,061 INFO L134 CoverageAnalysis]: Checked inductivity of 28252 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:18:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:34,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 391 states and 416 transitions. [2024-11-08 22:18:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 416 transitions. [2024-11-08 22:18:34,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 22:18:34,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:34,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,813 INFO L134 CoverageAnalysis]: Checked inductivity of 28589 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:18:46,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 393 states and 418 transitions. [2024-11-08 22:18:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 418 transitions. [2024-11-08 22:18:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 22:18:46,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:55,386 INFO L134 CoverageAnalysis]: Checked inductivity of 28928 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:18:57,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 395 states and 420 transitions. [2024-11-08 22:18:57,864 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 420 transitions. [2024-11-08 22:18:57,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 22:18:57,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:57,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:07,981 INFO L134 CoverageAnalysis]: Checked inductivity of 29269 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:10,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 397 states and 422 transitions. [2024-11-08 22:19:10,482 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 422 transitions. [2024-11-08 22:19:10,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 22:19:10,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:20,096 INFO L134 CoverageAnalysis]: Checked inductivity of 29612 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:22,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 399 states and 424 transitions. [2024-11-08 22:19:22,629 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 424 transitions. [2024-11-08 22:19:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 22:19:22,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat