./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_init5_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/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_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init5_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/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_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/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 bb3e31ea27a42ae055477cc52227cd03cc6f718b370476afce8b6d4401091af0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:07:12,391 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:07:12,486 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:07:12,491 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:07:12,491 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:07:12,531 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:07:12,532 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:07:12,532 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:07:12,533 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:07:12,534 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:07:12,535 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:07:12,535 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:07:12,536 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:07:12,538 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:07:12,538 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:07:12,539 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:07:12,542 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:07:12,543 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:07:12,543 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:07:12,543 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:07:12,544 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:07:12,544 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:07:12,545 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:07:12,545 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:07:12,545 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:07:12,547 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:07:12,548 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:07:12,548 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:07:12,549 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:07:12,549 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:07:12,550 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:07:12,550 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:07:12,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:07:12,551 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_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb3e31ea27a42ae055477cc52227cd03cc6f718b370476afce8b6d4401091af0 [2024-11-08 22:07:12,846 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:07:12,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:07:12,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:07:12,885 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:07:12,886 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:07:12,887 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init5_ground-1.i Unable to find full path for "g++" [2024-11-08 22:07:14,935 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:07:15,117 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:07:15,118 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/sv-benchmarks/c/array-examples/standard_init5_ground-1.i [2024-11-08 22:07:15,126 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/bin/ukojak-verify-ImItNfHLgk/data/e036617fa/552179fe2713468ea9248aef9e3b7abc/FLAG0f6639853 [2024-11-08 22:07:15,502 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/bin/ukojak-verify-ImItNfHLgk/data/e036617fa/552179fe2713468ea9248aef9e3b7abc [2024-11-08 22:07:15,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:07:15,507 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:07:15,508 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:07:15,508 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:07:15,513 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:07:15,514 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,515 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@481214db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15, skipping insertion in model container [2024-11-08 22:07:15,515 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,543 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:07:15,758 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_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/sv-benchmarks/c/array-examples/standard_init5_ground-1.i[816,829] [2024-11-08 22:07:15,783 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:07:15,798 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:07:15,814 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_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/sv-benchmarks/c/array-examples/standard_init5_ground-1.i[816,829] [2024-11-08 22:07:15,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:07:15,860 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:07:15,861 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15 WrapperNode [2024-11-08 22:07:15,861 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:07:15,862 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:07:15,863 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:07:15,863 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:07:15,871 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,881 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,902 INFO L138 Inliner]: procedures = 15, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 61 [2024-11-08 22:07:15,904 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:07:15,905 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:07:15,905 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:07:15,906 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:07:15,916 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,916 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,918 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,919 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,924 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,932 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,939 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,940 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,942 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:07:15,946 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:07:15,946 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:07:15,946 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:07:15,947 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:15" (1/1) ... [2024-11-08 22:07:15,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:07:15,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:07:15,983 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:07:15,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d510bd0-c7ee-4e04-9cb9-e8696aa0faa5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:07:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:07:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:07:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:07:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:07:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:07:16,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:07:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:07:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:07:16,105 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:07:16,107 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:07:16,268 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-08 22:07:16,268 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:07:16,297 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:07:16,298 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:07:16,298 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:16 BoogieIcfgContainer [2024-11-08 22:07:16,298 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:07:16,303 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:07:16,305 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:07:16,314 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:07:16,314 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:16" (1/1) ... [2024-11-08 22:07:16,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:07:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:16,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 24 states and 36 transitions. [2024-11-08 22:07:16,371 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 36 transitions. [2024-11-08 22:07:16,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:07:16,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:16,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:16,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:16,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 25 states and 37 transitions. [2024-11-08 22:07:16,643 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 37 transitions. [2024-11-08 22:07:16,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:07:16,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:16,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:16,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 26 states and 38 transitions. [2024-11-08 22:07:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 38 transitions. [2024-11-08 22:07:16,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:07:16,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:16,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:16,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,930 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 22:07:16,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:16,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 27 states and 40 transitions. [2024-11-08 22:07:16,992 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-11-08 22:07:16,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:07:16,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,050 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 22:07:17,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 27 states and 39 transitions. [2024-11-08 22:07:17,146 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2024-11-08 22:07:17,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:07:17,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,220 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 22:07:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-11-08 22:07:17,256 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-11-08 22:07:17,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:07:17,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,337 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 22:07:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 29 states and 42 transitions. [2024-11-08 22:07:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 42 transitions. [2024-11-08 22:07:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:07:17,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,430 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 22:07:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 44 transitions. [2024-11-08 22:07:17,450 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 44 transitions. [2024-11-08 22:07:17,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:07:17,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,491 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 22:07:17,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-08 22:07:17,518 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-08 22:07:17,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:07:17,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,567 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 22:07:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 31 states and 45 transitions. [2024-11-08 22:07:17,592 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 45 transitions. [2024-11-08 22:07:17,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:07:17,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,649 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 22:07:17,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 32 states and 46 transitions. [2024-11-08 22:07:17,670 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 46 transitions. [2024-11-08 22:07:17,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:07:17,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,720 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 22:07:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 33 states and 48 transitions. [2024-11-08 22:07:17,741 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 48 transitions. [2024-11-08 22:07:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:07:17,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,774 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 22:07:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 47 transitions. [2024-11-08 22:07:17,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2024-11-08 22:07:17,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:07:17,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,846 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 22:07:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 49 transitions. [2024-11-08 22:07:17,873 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 49 transitions. [2024-11-08 22:07:17,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:07:17,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,922 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 22:07:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 50 transitions. [2024-11-08 22:07:17,942 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 50 transitions. [2024-11-08 22:07:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:07:17,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,995 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 22:07:18,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2024-11-08 22:07:18,016 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2024-11-08 22:07:18,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:07:18,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,050 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 22:07:18,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 36 states and 51 transitions. [2024-11-08 22:07:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 51 transitions. [2024-11-08 22:07:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:07:18,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,121 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 22:07:18,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-08 22:07:18,142 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-08 22:07:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:07:18,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,187 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 22:07:18,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 38 states and 54 transitions. [2024-11-08 22:07:18,208 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 54 transitions. [2024-11-08 22:07:18,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:07:18,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,262 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 22:07:18,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 39 states and 56 transitions. [2024-11-08 22:07:18,282 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 56 transitions. [2024-11-08 22:07:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:07:18,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,317 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 22:07:18,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 55 transitions. [2024-11-08 22:07:18,342 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 55 transitions. [2024-11-08 22:07:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:07:18,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:18,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 57 transitions. [2024-11-08 22:07:18,541 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 57 transitions. [2024-11-08 22:07:18,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:07:18,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,679 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 43 states and 59 transitions. [2024-11-08 22:07:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 59 transitions. [2024-11-08 22:07:18,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:07:18,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,933 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:19,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 45 states and 61 transitions. [2024-11-08 22:07:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 61 transitions. [2024-11-08 22:07:19,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:07:19,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,228 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:19,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 47 states and 63 transitions. [2024-11-08 22:07:19,388 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-11-08 22:07:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:07:19,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:19,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:19,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:19,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 49 states and 65 transitions. [2024-11-08 22:07:19,732 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 65 transitions. [2024-11-08 22:07:19,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:07:19,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:19,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,883 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 51 states and 67 transitions. [2024-11-08 22:07:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2024-11-08 22:07:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:07:20,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:20,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:20,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 53 states and 69 transitions. [2024-11-08 22:07:20,449 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 69 transitions. [2024-11-08 22:07:20,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:07:20,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:20,629 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:20,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 55 states and 71 transitions. [2024-11-08 22:07:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 71 transitions. [2024-11-08 22:07:20,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:07:20,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:20,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:21,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 73 transitions. [2024-11-08 22:07:21,257 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 73 transitions. [2024-11-08 22:07:21,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:07:21,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,481 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:21,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 59 states and 75 transitions. [2024-11-08 22:07:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 75 transitions. [2024-11-08 22:07:21,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:07:21,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:21,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,949 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:22,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:22,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 61 states and 77 transitions. [2024-11-08 22:07:22,211 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 77 transitions. [2024-11-08 22:07:22,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:07:22,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:22,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:22,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:22,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 63 states and 79 transitions. [2024-11-08 22:07:22,773 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 79 transitions. [2024-11-08 22:07:22,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:07:22,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:22,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:23,033 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:23,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 65 states and 81 transitions. [2024-11-08 22:07:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 81 transitions. [2024-11-08 22:07:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:23,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:23,625 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:23,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 67 states and 83 transitions. [2024-11-08 22:07:23,920 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 83 transitions. [2024-11-08 22:07:23,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:07:23,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 69 states and 85 transitions. [2024-11-08 22:07:24,526 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 85 transitions. [2024-11-08 22:07:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:07:24,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:24,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:25,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 71 states and 87 transitions. [2024-11-08 22:07:25,135 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2024-11-08 22:07:25,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:07:25,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:25,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:25,435 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:25,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:25,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 73 states and 89 transitions. [2024-11-08 22:07:25,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 89 transitions. [2024-11-08 22:07:25,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:07:25,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:25,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,122 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:26,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 75 states and 91 transitions. [2024-11-08 22:07:26,487 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 91 transitions. [2024-11-08 22:07:26,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:07:26,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,804 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 77 states and 93 transitions. [2024-11-08 22:07:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 93 transitions. [2024-11-08 22:07:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:07:27,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,483 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:27,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 79 states and 95 transitions. [2024-11-08 22:07:27,861 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2024-11-08 22:07:27,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:07:27,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 81 states and 97 transitions. [2024-11-08 22:07:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 97 transitions. [2024-11-08 22:07:28,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:07:28,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,932 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:29,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:29,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 83 states and 99 transitions. [2024-11-08 22:07:29,317 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 99 transitions. [2024-11-08 22:07:29,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:07:29,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:29,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:29,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,678 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 85 states and 101 transitions. [2024-11-08 22:07:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 101 transitions. [2024-11-08 22:07:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:07:30,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:30,469 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 87 states and 103 transitions. [2024-11-08 22:07:30,888 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 103 transitions. [2024-11-08 22:07:30,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:07:30,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:31,290 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 89 states and 105 transitions. [2024-11-08 22:07:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 105 transitions. [2024-11-08 22:07:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:07:31,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:32,117 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:32,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 91 states and 107 transitions. [2024-11-08 22:07:32,570 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 107 transitions. [2024-11-08 22:07:32,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:07:32,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:32,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 93 states and 109 transitions. [2024-11-08 22:07:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 109 transitions. [2024-11-08 22:07:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:07:33,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:34,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 95 states and 111 transitions. [2024-11-08 22:07:34,353 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 111 transitions. [2024-11-08 22:07:34,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:07:34,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:34,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:34,867 INFO L134 CoverageAnalysis]: Checked inductivity of 916 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:35,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 97 states and 113 transitions. [2024-11-08 22:07:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 113 transitions. [2024-11-08 22:07:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:07:35,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,879 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:36,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:36,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 99 states and 115 transitions. [2024-11-08 22:07:36,384 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 115 transitions. [2024-11-08 22:07:36,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:07:36,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:36,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:36,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:37,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:37,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 101 states and 117 transitions. [2024-11-08 22:07:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 117 transitions. [2024-11-08 22:07:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:07:37,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:37,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:37,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1105 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:38,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 103 states and 119 transitions. [2024-11-08 22:07:38,217 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 119 transitions. [2024-11-08 22:07:38,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:07:38,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:38,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1172 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 105 states and 121 transitions. [2024-11-08 22:07:39,228 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 121 transitions. [2024-11-08 22:07:39,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:07:39,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:39,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:39,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:40,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 107 states and 123 transitions. [2024-11-08 22:07:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 123 transitions. [2024-11-08 22:07:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:07:40,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:40,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1312 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:41,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:41,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 109 states and 125 transitions. [2024-11-08 22:07:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 125 transitions. [2024-11-08 22:07:41,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:07:41,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:41,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1385 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 111 states and 127 transitions. [2024-11-08 22:07:42,358 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 127 transitions. [2024-11-08 22:07:42,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:07:42,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:43,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1460 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:43,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 113 states and 129 transitions. [2024-11-08 22:07:43,552 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 129 transitions. [2024-11-08 22:07:43,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:07:43,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:44,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1537 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:44,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:44,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 115 states and 131 transitions. [2024-11-08 22:07:44,610 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 131 transitions. [2024-11-08 22:07:44,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:07:44,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:44,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:44,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1616 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:45,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:45,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 117 states and 133 transitions. [2024-11-08 22:07:45,584 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 133 transitions. [2024-11-08 22:07:45,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:07:45,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:45,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:46,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1697 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:46,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:46,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 119 states and 135 transitions. [2024-11-08 22:07:46,628 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 135 transitions. [2024-11-08 22:07:46,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:07:46,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:46,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:47,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1780 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:47,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:47,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 121 states and 137 transitions. [2024-11-08 22:07:47,781 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 137 transitions. [2024-11-08 22:07:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:07:47,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:47,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:48,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1865 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:48,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 123 states and 139 transitions. [2024-11-08 22:07:48,821 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 139 transitions. [2024-11-08 22:07:48,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:07:48,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:48,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:49,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1952 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:49,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 125 states and 141 transitions. [2024-11-08 22:07:49,949 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 141 transitions. [2024-11-08 22:07:49,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:07:49,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:49,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:49,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:50,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2041 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:51,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:51,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 127 states and 143 transitions. [2024-11-08 22:07:51,065 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 143 transitions. [2024-11-08 22:07:51,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:07:51,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:51,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2132 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:52,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:52,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 129 states and 145 transitions. [2024-11-08 22:07:52,300 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 145 transitions. [2024-11-08 22:07:52,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:07:52,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:52,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2225 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:53,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 131 states and 147 transitions. [2024-11-08 22:07:53,540 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 147 transitions. [2024-11-08 22:07:53,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:07:53,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2320 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:54,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:54,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 133 states and 149 transitions. [2024-11-08 22:07:54,834 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 149 transitions. [2024-11-08 22:07:54,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:07:54,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:54,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:54,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:55,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:56,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:56,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 135 states and 151 transitions. [2024-11-08 22:07:56,218 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 151 transitions. [2024-11-08 22:07:56,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:07:56,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:56,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:56,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2516 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:57,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 137 states and 153 transitions. [2024-11-08 22:07:57,559 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 153 transitions. [2024-11-08 22:07:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:07:57,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:57,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2617 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:59,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 139 states and 155 transitions. [2024-11-08 22:07:59,008 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 155 transitions. [2024-11-08 22:07:59,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:07:59,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:59,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2720 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:00,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:00,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 141 states and 157 transitions. [2024-11-08 22:08:00,344 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 157 transitions. [2024-11-08 22:08:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:08:00,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2825 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:01,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 143 states and 159 transitions. [2024-11-08 22:08:01,725 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 159 transitions. [2024-11-08 22:08:01,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:08:01,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:03,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 145 states and 161 transitions. [2024-11-08 22:08:03,210 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 161 transitions. [2024-11-08 22:08:03,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:08:03,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:03,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:03,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 3041 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:04,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 147 states and 163 transitions. [2024-11-08 22:08:04,935 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 163 transitions. [2024-11-08 22:08:04,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:08:04,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:04,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 3152 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:06,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 149 states and 165 transitions. [2024-11-08 22:08:06,437 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 165 transitions. [2024-11-08 22:08:06,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:08:06,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3265 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:07,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:07,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 151 states and 167 transitions. [2024-11-08 22:08:07,935 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 167 transitions. [2024-11-08 22:08:07,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:08:07,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:08,709 INFO L134 CoverageAnalysis]: Checked inductivity of 3380 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:09,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 153 states and 169 transitions. [2024-11-08 22:08:09,461 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 169 transitions. [2024-11-08 22:08:09,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:08:09,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,311 INFO L134 CoverageAnalysis]: Checked inductivity of 3497 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:11,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 155 states and 171 transitions. [2024-11-08 22:08:11,130 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 171 transitions. [2024-11-08 22:08:11,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:08:11,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3616 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:12,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 157 states and 173 transitions. [2024-11-08 22:08:12,850 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 173 transitions. [2024-11-08 22:08:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:08:12,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:12,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:12,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3737 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:14,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 159 states and 175 transitions. [2024-11-08 22:08:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 175 transitions. [2024-11-08 22:08:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:08:14,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:14,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,329 INFO L134 CoverageAnalysis]: Checked inductivity of 3860 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:16,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 161 states and 177 transitions. [2024-11-08 22:08:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 177 transitions. [2024-11-08 22:08:16,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:08:16,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:16,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:17,382 INFO L134 CoverageAnalysis]: Checked inductivity of 3985 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:18,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 163 states and 179 transitions. [2024-11-08 22:08:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 179 transitions. [2024-11-08 22:08:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:08:18,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:18,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:19,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4112 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:20,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 165 states and 181 transitions. [2024-11-08 22:08:20,579 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 181 transitions. [2024-11-08 22:08:20,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:08:20,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4241 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:22,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 167 states and 183 transitions. [2024-11-08 22:08:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 183 transitions. [2024-11-08 22:08:22,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:08:22,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,234 INFO L134 CoverageAnalysis]: Checked inductivity of 4372 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 169 states and 185 transitions. [2024-11-08 22:08:25,099 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 185 transitions. [2024-11-08 22:08:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:08:25,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:25,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:25,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4505 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:27,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:27,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 171 states and 187 transitions. [2024-11-08 22:08:27,232 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 187 transitions. [2024-11-08 22:08:27,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:08:27,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:27,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4640 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 173 states and 189 transitions. [2024-11-08 22:08:29,488 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 189 transitions. [2024-11-08 22:08:29,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:08:29,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,831 INFO L134 CoverageAnalysis]: Checked inductivity of 4777 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:31,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 175 states and 191 transitions. [2024-11-08 22:08:31,718 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 191 transitions. [2024-11-08 22:08:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:08:31,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:33,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4916 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:33,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:33,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 177 states and 193 transitions. [2024-11-08 22:08:33,983 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 193 transitions. [2024-11-08 22:08:33,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:08:33,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:33,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:35,149 INFO L134 CoverageAnalysis]: Checked inductivity of 5057 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 179 states and 195 transitions. [2024-11-08 22:08:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 195 transitions. [2024-11-08 22:08:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:08:36,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 5200 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:38,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 181 states and 197 transitions. [2024-11-08 22:08:38,372 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 197 transitions. [2024-11-08 22:08:38,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:08:38,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:39,508 INFO L134 CoverageAnalysis]: Checked inductivity of 5345 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:40,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 183 states and 199 transitions. [2024-11-08 22:08:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 199 transitions. [2024-11-08 22:08:40,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:08:40,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,677 INFO L134 CoverageAnalysis]: Checked inductivity of 5492 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 185 states and 201 transitions. [2024-11-08 22:08:42,714 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 201 transitions. [2024-11-08 22:08:42,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:08:42,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,963 INFO L134 CoverageAnalysis]: Checked inductivity of 5641 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:44,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:44,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 187 states and 203 transitions. [2024-11-08 22:08:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 203 transitions. [2024-11-08 22:08:44,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:08:44,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:44,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:47,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 189 states and 205 transitions. [2024-11-08 22:08:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 205 transitions. [2024-11-08 22:08:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:08:47,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:47,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:48,671 INFO L134 CoverageAnalysis]: Checked inductivity of 5945 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:49,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:49,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 191 states and 207 transitions. [2024-11-08 22:08:49,659 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 207 transitions. [2024-11-08 22:08:49,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:08:49,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:49,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:49,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 6100 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:52,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 193 states and 209 transitions. [2024-11-08 22:08:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 209 transitions. [2024-11-08 22:08:52,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:08:52,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:52,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 6257 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 195 states and 211 transitions. [2024-11-08 22:08:54,568 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 211 transitions. [2024-11-08 22:08:54,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:08:54,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,074 INFO L134 CoverageAnalysis]: Checked inductivity of 6416 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:57,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 197 states and 213 transitions. [2024-11-08 22:08:57,119 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 213 transitions. [2024-11-08 22:08:57,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:08:57,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:58,516 INFO L134 CoverageAnalysis]: Checked inductivity of 6577 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:59,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:59,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 199 states and 215 transitions. [2024-11-08 22:08:59,551 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 215 transitions. [2024-11-08 22:08:59,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:08:59,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:59,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:59,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:01,479 INFO L134 CoverageAnalysis]: Checked inductivity of 6740 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:02,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:02,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 201 states and 217 transitions. [2024-11-08 22:09:02,533 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 217 transitions. [2024-11-08 22:09:02,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:09:02,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:02,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:04,085 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:05,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:05,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 203 states and 219 transitions. [2024-11-08 22:09:05,151 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 219 transitions. [2024-11-08 22:09:05,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:09:05,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:05,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:07,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7072 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 205 states and 221 transitions. [2024-11-08 22:09:08,362 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 221 transitions. [2024-11-08 22:09:08,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:09:08,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7241 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:11,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:11,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 207 states and 223 transitions. [2024-11-08 22:09:11,360 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 223 transitions. [2024-11-08 22:09:11,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:09:11,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:11,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7412 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:14,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 209 states and 225 transitions. [2024-11-08 22:09:14,368 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 225 transitions. [2024-11-08 22:09:14,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:09:14,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:14,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7585 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:17,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 211 states and 227 transitions. [2024-11-08 22:09:17,348 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 227 transitions. [2024-11-08 22:09:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:09:17,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7760 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:20,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:20,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 213 states and 229 transitions. [2024-11-08 22:09:20,388 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 229 transitions. [2024-11-08 22:09:20,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:09:20,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:20,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7937 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:23,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 215 states and 231 transitions. [2024-11-08 22:09:23,401 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 231 transitions. [2024-11-08 22:09:23,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:09:23,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8116 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:26,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 217 states and 233 transitions. [2024-11-08 22:09:26,454 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 233 transitions. [2024-11-08 22:09:26,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:09:26,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8297 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:29,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 219 states and 235 transitions. [2024-11-08 22:09:29,674 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 235 transitions. [2024-11-08 22:09:29,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:09:29,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:31,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8480 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:32,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 221 states and 237 transitions. [2024-11-08 22:09:32,846 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 237 transitions. [2024-11-08 22:09:32,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:09:32,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8665 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 223 states and 239 transitions. [2024-11-08 22:09:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 239 transitions. [2024-11-08 22:09:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:09:35,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:37,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8852 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:38,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 225 states and 241 transitions. [2024-11-08 22:09:38,974 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 241 transitions. [2024-11-08 22:09:38,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:09:38,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:39,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 9041 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 227 states and 243 transitions. [2024-11-08 22:09:42,037 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 243 transitions. [2024-11-08 22:09:42,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:09:42,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,464 INFO L134 CoverageAnalysis]: Checked inductivity of 9232 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:45,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 229 states and 245 transitions. [2024-11-08 22:09:45,697 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 245 transitions. [2024-11-08 22:09:45,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:09:45,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:47,988 INFO L134 CoverageAnalysis]: Checked inductivity of 9425 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:49,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 231 states and 247 transitions. [2024-11-08 22:09:49,232 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 247 transitions. [2024-11-08 22:09:49,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:09:49,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:49,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:52,152 INFO L134 CoverageAnalysis]: Checked inductivity of 9620 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:53,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 233 states and 249 transitions. [2024-11-08 22:09:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 249 transitions. [2024-11-08 22:09:53,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:09:53,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:53,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:55,982 INFO L134 CoverageAnalysis]: Checked inductivity of 9817 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:57,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:57,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 235 states and 251 transitions. [2024-11-08 22:09:57,254 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 251 transitions. [2024-11-08 22:09:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:09:57,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:57,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:57,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:59,542 INFO L134 CoverageAnalysis]: Checked inductivity of 10016 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:00,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 237 states and 253 transitions. [2024-11-08 22:10:00,830 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 253 transitions. [2024-11-08 22:10:00,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:10:00,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:03,252 INFO L134 CoverageAnalysis]: Checked inductivity of 10217 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:04,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 239 states and 255 transitions. [2024-11-08 22:10:04,608 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 255 transitions. [2024-11-08 22:10:04,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:10:04,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:06,916 INFO L134 CoverageAnalysis]: Checked inductivity of 10420 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:08,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:08,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 241 states and 257 transitions. [2024-11-08 22:10:08,235 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 257 transitions. [2024-11-08 22:10:08,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:10:08,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:08,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:08,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,506 INFO L134 CoverageAnalysis]: Checked inductivity of 10625 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:11,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 243 states and 259 transitions. [2024-11-08 22:10:11,844 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 259 transitions. [2024-11-08 22:10:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:10:11,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:11,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:14,382 INFO L134 CoverageAnalysis]: Checked inductivity of 10832 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:15,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 245 states and 261 transitions. [2024-11-08 22:10:15,738 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 261 transitions. [2024-11-08 22:10:15,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:10:15,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 11041 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:19,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 247 states and 263 transitions. [2024-11-08 22:10:19,751 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 263 transitions. [2024-11-08 22:10:19,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:10:19,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:22,430 INFO L134 CoverageAnalysis]: Checked inductivity of 11252 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:23,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:23,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 249 states and 265 transitions. [2024-11-08 22:10:23,888 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 265 transitions. [2024-11-08 22:10:23,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:10:23,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:23,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,718 INFO L134 CoverageAnalysis]: Checked inductivity of 11465 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:28,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 251 states and 267 transitions. [2024-11-08 22:10:28,129 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 267 transitions. [2024-11-08 22:10:28,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:10:28,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 11680 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:32,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 253 states and 269 transitions. [2024-11-08 22:10:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 269 transitions. [2024-11-08 22:10:32,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:10:32,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,405 INFO L134 CoverageAnalysis]: Checked inductivity of 11897 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 255 states and 271 transitions. [2024-11-08 22:10:36,823 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 271 transitions. [2024-11-08 22:10:36,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:10:36,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12116 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:41,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 257 states and 273 transitions. [2024-11-08 22:10:41,084 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 273 transitions. [2024-11-08 22:10:41,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:10:41,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12337 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:45,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 259 states and 275 transitions. [2024-11-08 22:10:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 275 transitions. [2024-11-08 22:10:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:10:45,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12560 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:49,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 261 states and 277 transitions. [2024-11-08 22:10:49,962 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 277 transitions. [2024-11-08 22:10:49,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:10:49,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12785 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:54,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 263 states and 279 transitions. [2024-11-08 22:10:54,250 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 279 transitions. [2024-11-08 22:10:54,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:10:54,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,136 INFO L134 CoverageAnalysis]: Checked inductivity of 13012 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:58,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 265 states and 281 transitions. [2024-11-08 22:10:58,611 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 281 transitions. [2024-11-08 22:10:58,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:10:58,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 13241 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:03,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 267 states and 283 transitions. [2024-11-08 22:11:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 283 transitions. [2024-11-08 22:11:03,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:11:03,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 13472 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:07,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 269 states and 285 transitions. [2024-11-08 22:11:07,428 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 285 transitions. [2024-11-08 22:11:07,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:11:07,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,027 INFO L134 CoverageAnalysis]: Checked inductivity of 13705 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:12,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 271 states and 287 transitions. [2024-11-08 22:11:12,580 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 287 transitions. [2024-11-08 22:11:12,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:11:12,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,439 INFO L134 CoverageAnalysis]: Checked inductivity of 13940 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:17,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 273 states and 289 transitions. [2024-11-08 22:11:17,977 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 289 transitions. [2024-11-08 22:11:17,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:11:17,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,559 INFO L134 CoverageAnalysis]: Checked inductivity of 14177 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:23,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 275 states and 291 transitions. [2024-11-08 22:11:23,195 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 291 transitions. [2024-11-08 22:11:23,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:11:23,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,541 INFO L134 CoverageAnalysis]: Checked inductivity of 14416 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:28,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 277 states and 293 transitions. [2024-11-08 22:11:28,111 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 293 transitions. [2024-11-08 22:11:28,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:11:28,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,461 INFO L134 CoverageAnalysis]: Checked inductivity of 14657 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:33,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 279 states and 295 transitions. [2024-11-08 22:11:33,145 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 295 transitions. [2024-11-08 22:11:33,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:11:33,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,551 INFO L134 CoverageAnalysis]: Checked inductivity of 14900 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:38,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 281 states and 297 transitions. [2024-11-08 22:11:38,166 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 297 transitions. [2024-11-08 22:11:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:11:38,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,493 INFO L134 CoverageAnalysis]: Checked inductivity of 15145 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 283 states and 299 transitions. [2024-11-08 22:11:43,176 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 299 transitions. [2024-11-08 22:11:43,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:11:43,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,681 INFO L134 CoverageAnalysis]: Checked inductivity of 15392 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:48,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:48,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 285 states and 301 transitions. [2024-11-08 22:11:48,305 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 301 transitions. [2024-11-08 22:11:48,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:11:48,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:48,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:51,455 INFO L134 CoverageAnalysis]: Checked inductivity of 15641 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 287 states and 303 transitions. [2024-11-08 22:11:53,209 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 303 transitions. [2024-11-08 22:11:53,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:11:53,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 15892 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 289 states and 305 transitions. [2024-11-08 22:11:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 305 transitions. [2024-11-08 22:11:58,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:11:58,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:01,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16145 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:03,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 291 states and 307 transitions. [2024-11-08 22:12:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 307 transitions. [2024-11-08 22:12:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:12:03,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,766 INFO L134 CoverageAnalysis]: Checked inductivity of 16400 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:08,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 293 states and 309 transitions. [2024-11-08 22:12:08,528 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 309 transitions. [2024-11-08 22:12:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:12:08,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16657 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:13,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:13,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 295 states and 311 transitions. [2024-11-08 22:12:13,599 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 311 transitions. [2024-11-08 22:12:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:12:13,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16916 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:18,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 297 states and 313 transitions. [2024-11-08 22:12:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 313 transitions. [2024-11-08 22:12:18,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:12:18,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:18,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17177 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:23,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 299 states and 315 transitions. [2024-11-08 22:12:23,864 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 315 transitions. [2024-11-08 22:12:23,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:12:23,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,521 INFO L134 CoverageAnalysis]: Checked inductivity of 17440 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:29,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 301 states and 317 transitions. [2024-11-08 22:12:29,247 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 317 transitions. [2024-11-08 22:12:29,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:12:29,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,080 INFO L134 CoverageAnalysis]: Checked inductivity of 17705 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:34,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:34,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 303 states and 319 transitions. [2024-11-08 22:12:34,928 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 319 transitions. [2024-11-08 22:12:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:12:34,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:34,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:38,488 INFO L134 CoverageAnalysis]: Checked inductivity of 17972 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 305 states and 321 transitions. [2024-11-08 22:12:40,238 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 321 transitions. [2024-11-08 22:12:40,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:12:40,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,888 INFO L134 CoverageAnalysis]: Checked inductivity of 18241 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:45,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 307 states and 323 transitions. [2024-11-08 22:12:45,665 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 323 transitions. [2024-11-08 22:12:45,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:12:45,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:45,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 18512 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 309 states and 325 transitions. [2024-11-08 22:12:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 325 transitions. [2024-11-08 22:12:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 22:12:51,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:51,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:51,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:55,064 INFO L134 CoverageAnalysis]: Checked inductivity of 18785 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:56,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:56,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 311 states and 327 transitions. [2024-11-08 22:12:56,879 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 327 transitions. [2024-11-08 22:12:56,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:12:56,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:56,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:56,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:00,866 INFO L134 CoverageAnalysis]: Checked inductivity of 19060 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:13:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 313 states and 329 transitions. [2024-11-08 22:13:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 329 transitions. [2024-11-08 22:13:02,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:13:02,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:06,750 INFO L134 CoverageAnalysis]: Checked inductivity of 19337 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:13:08,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 315 states and 331 transitions. [2024-11-08 22:13:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 331 transitions. [2024-11-08 22:13:08,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:13:08,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 19616 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:13:14,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 317 states and 333 transitions. [2024-11-08 22:13:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 333 transitions. [2024-11-08 22:13:14,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:13:14,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 19897 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:13:20,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 319 states and 335 transitions. [2024-11-08 22:13:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 335 transitions. [2024-11-08 22:13:20,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 22:13:20,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:24,479 INFO L134 CoverageAnalysis]: Checked inductivity of 20180 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:13:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 321 states and 337 transitions. [2024-11-08 22:13:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 337 transitions. [2024-11-08 22:13:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:13:26,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:26,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,470 INFO L134 CoverageAnalysis]: Checked inductivity of 20465 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:13:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:32,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 323 states and 339 transitions. [2024-11-08 22:13:32,375 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 339 transitions. [2024-11-08 22:13:32,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:13:32,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:32,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 20752 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:13:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:38,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 325 states and 341 transitions. [2024-11-08 22:13:38,587 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 341 transitions. [2024-11-08 22:13:38,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:13:38,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:42,981 INFO L134 CoverageAnalysis]: Checked inductivity of 21041 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:13:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:44,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 327 states and 343 transitions. [2024-11-08 22:13:44,915 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 343 transitions. [2024-11-08 22:13:44,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:13:44,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:44,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:49,222 INFO L134 CoverageAnalysis]: Checked inductivity of 21332 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:13:51,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 329 states and 345 transitions. [2024-11-08 22:13:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 345 transitions. [2024-11-08 22:13:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 22:13:51,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,731 INFO L134 CoverageAnalysis]: Checked inductivity of 21625 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:13:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:57,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 331 states and 347 transitions. [2024-11-08 22:13:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 347 transitions. [2024-11-08 22:13:57,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:13:57,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 21920 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 333 states and 349 transitions. [2024-11-08 22:14:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 349 transitions. [2024-11-08 22:14:04,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 22:14:04,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 22217 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:10,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:10,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 335 states and 351 transitions. [2024-11-08 22:14:10,730 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 351 transitions. [2024-11-08 22:14:10,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:14:10,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:10,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 22516 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:17,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 337 states and 353 transitions. [2024-11-08 22:14:17,500 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 353 transitions. [2024-11-08 22:14:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 22:14:17,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:17,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 22817 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:24,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:24,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 339 states and 355 transitions. [2024-11-08 22:14:24,262 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 355 transitions. [2024-11-08 22:14:24,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:14:24,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:24,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 23120 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:30,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 341 states and 357 transitions. [2024-11-08 22:14:30,948 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 357 transitions. [2024-11-08 22:14:30,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:14:30,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:30,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:35,875 INFO L134 CoverageAnalysis]: Checked inductivity of 23425 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:37,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:37,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 343 states and 359 transitions. [2024-11-08 22:14:37,910 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 359 transitions. [2024-11-08 22:14:37,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 22:14:37,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:37,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:38,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 23732 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 345 states and 361 transitions. [2024-11-08 22:14:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 361 transitions. [2024-11-08 22:14:44,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 22:14:44,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:44,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:49,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24041 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:51,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 347 states and 363 transitions. [2024-11-08 22:14:51,913 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 363 transitions. [2024-11-08 22:14:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 22:14:51,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:51,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:57,073 INFO L134 CoverageAnalysis]: Checked inductivity of 24352 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:59,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:59,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 349 states and 365 transitions. [2024-11-08 22:14:59,153 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 365 transitions. [2024-11-08 22:14:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 22:14:59,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24665 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:06,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 351 states and 367 transitions. [2024-11-08 22:15:06,566 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 367 transitions. [2024-11-08 22:15:06,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 22:15:06,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:06,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:11,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24980 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:13,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:13,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 353 states and 369 transitions. [2024-11-08 22:15:13,945 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 369 transitions. [2024-11-08 22:15:13,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 22:15:13,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:13,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:19,217 INFO L134 CoverageAnalysis]: Checked inductivity of 25297 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:21,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 355 states and 371 transitions. [2024-11-08 22:15:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 371 transitions. [2024-11-08 22:15:21,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 22:15:21,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:26,884 INFO L134 CoverageAnalysis]: Checked inductivity of 25616 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:29,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 357 states and 373 transitions. [2024-11-08 22:15:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 373 transitions. [2024-11-08 22:15:29,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 22:15:29,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:29,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:34,725 INFO L134 CoverageAnalysis]: Checked inductivity of 25937 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:36,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 359 states and 375 transitions. [2024-11-08 22:15:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 375 transitions. [2024-11-08 22:15:36,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 22:15:36,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 26260 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 361 states and 377 transitions. [2024-11-08 22:15:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 377 transitions. [2024-11-08 22:15:44,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 22:15:44,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:44,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,113 INFO L134 CoverageAnalysis]: Checked inductivity of 26585 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:52,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 363 states and 379 transitions. [2024-11-08 22:15:52,283 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 379 transitions. [2024-11-08 22:15:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:15:52,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,060 INFO L134 CoverageAnalysis]: Checked inductivity of 26912 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:16:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 365 states and 381 transitions. [2024-11-08 22:16:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 381 transitions. [2024-11-08 22:16:00,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 22:16:00,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:00,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:06,094 INFO L134 CoverageAnalysis]: Checked inductivity of 27241 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:16:08,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 367 states and 383 transitions. [2024-11-08 22:16:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 383 transitions. [2024-11-08 22:16:08,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 22:16:08,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:08,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:14,116 INFO L134 CoverageAnalysis]: Checked inductivity of 27572 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:16:16,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 369 states and 385 transitions. [2024-11-08 22:16:16,352 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 385 transitions. [2024-11-08 22:16:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 22:16:16,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:16,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 27905 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:16:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:24,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 371 states and 387 transitions. [2024-11-08 22:16:24,818 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 387 transitions. [2024-11-08 22:16:24,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 22:16:24,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:24,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,702 INFO L134 CoverageAnalysis]: Checked inductivity of 28240 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:16:33,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:33,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 373 states and 389 transitions. [2024-11-08 22:16:33,037 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 389 transitions. [2024-11-08 22:16:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 22:16:33,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:39,651 INFO L134 CoverageAnalysis]: Checked inductivity of 28577 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:16:41,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:41,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 375 states and 391 transitions. [2024-11-08 22:16:41,968 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 391 transitions. [2024-11-08 22:16:41,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 22:16:41,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:41,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,470 INFO L134 CoverageAnalysis]: Checked inductivity of 28916 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:16:50,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:50,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 377 states and 393 transitions. [2024-11-08 22:16:50,732 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 393 transitions. [2024-11-08 22:16:50,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 22:16:50,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:50,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:57,487 INFO L134 CoverageAnalysis]: Checked inductivity of 29257 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:16:59,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:59,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 379 states and 395 transitions. [2024-11-08 22:16:59,992 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 395 transitions. [2024-11-08 22:16:59,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 22:16:59,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:59,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:00,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:06,674 INFO L134 CoverageAnalysis]: Checked inductivity of 29600 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:17:09,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 381 states and 397 transitions. [2024-11-08 22:17:09,256 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 397 transitions. [2024-11-08 22:17:09,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 22:17:09,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 29945 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:17:18,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 383 states and 399 transitions. [2024-11-08 22:17:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 399 transitions. [2024-11-08 22:17:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 22:17:18,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:18,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:25,043 INFO L134 CoverageAnalysis]: Checked inductivity of 30292 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:17:27,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:27,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 385 states and 401 transitions. [2024-11-08 22:17:27,474 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 401 transitions. [2024-11-08 22:17:27,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 22:17:27,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:27,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:27,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:34,132 INFO L134 CoverageAnalysis]: Checked inductivity of 30641 backedges. 0 proven. 30625 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:17:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 387 states and 403 transitions. [2024-11-08 22:17:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 403 transitions. [2024-11-08 22:17:36,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 22:17:36,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:36,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,561 INFO L134 CoverageAnalysis]: Checked inductivity of 30992 backedges. 0 proven. 30976 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:17:46,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 389 states and 405 transitions. [2024-11-08 22:17:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 405 transitions. [2024-11-08 22:17:46,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 22:17:46,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:46,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:46,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:53,220 INFO L134 CoverageAnalysis]: Checked inductivity of 31345 backedges. 0 proven. 31329 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:17:55,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:55,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 391 states and 407 transitions. [2024-11-08 22:17:55,721 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 407 transitions. [2024-11-08 22:17:55,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 22:17:55,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:55,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:02,703 INFO L134 CoverageAnalysis]: Checked inductivity of 31700 backedges. 0 proven. 31684 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 393 states and 409 transitions. [2024-11-08 22:18:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 409 transitions. [2024-11-08 22:18:05,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 22:18:05,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:05,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:12,354 INFO L134 CoverageAnalysis]: Checked inductivity of 32057 backedges. 0 proven. 32041 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:14,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 395 states and 411 transitions. [2024-11-08 22:18:14,907 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 411 transitions. [2024-11-08 22:18:14,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 22:18:14,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:14,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:25,230 INFO L134 CoverageAnalysis]: Checked inductivity of 32416 backedges. 0 proven. 32400 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:27,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 397 states and 413 transitions. [2024-11-08 22:18:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 413 transitions. [2024-11-08 22:18:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 22:18:27,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,963 INFO L134 CoverageAnalysis]: Checked inductivity of 32777 backedges. 0 proven. 32761 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:39,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 399 states and 415 transitions. [2024-11-08 22:18:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 415 transitions. [2024-11-08 22:18:39,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 22:18:39,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:40,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:48,252 INFO L134 CoverageAnalysis]: Checked inductivity of 33140 backedges. 0 proven. 33124 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 401 states and 417 transitions. [2024-11-08 22:18:50,917 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 417 transitions. [2024-11-08 22:18:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 22:18:50,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,571 INFO L134 CoverageAnalysis]: Checked inductivity of 33505 backedges. 0 proven. 33489 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:02,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:02,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 403 states and 419 transitions. [2024-11-08 22:19:02,179 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 419 transitions. [2024-11-08 22:19:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 22:19:02,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:02,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:12,166 INFO L134 CoverageAnalysis]: Checked inductivity of 33872 backedges. 0 proven. 33856 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 405 states and 421 transitions. [2024-11-08 22:19:14,875 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 421 transitions. [2024-11-08 22:19:14,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 22:19:14,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,277 INFO L134 CoverageAnalysis]: Checked inductivity of 34241 backedges. 0 proven. 34225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:27,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 407 states and 423 transitions. [2024-11-08 22:19:27,045 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 423 transitions. [2024-11-08 22:19:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 22:19:27,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:27,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,621 INFO L134 CoverageAnalysis]: Checked inductivity of 34612 backedges. 0 proven. 34596 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:38,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:38,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 409 states and 425 transitions. [2024-11-08 22:19:38,311 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 425 transitions. [2024-11-08 22:19:38,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-08 22:19:38,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:38,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 34985 backedges. 0 proven. 34969 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:49,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 411 states and 427 transitions. [2024-11-08 22:19:49,733 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 427 transitions. [2024-11-08 22:19:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 22:19:49,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:49,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:59,335 INFO L134 CoverageAnalysis]: Checked inductivity of 35360 backedges. 0 proven. 35344 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:02,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 413 states and 429 transitions. [2024-11-08 22:20:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 429 transitions. [2024-11-08 22:20:02,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 22:20:02,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:02,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,735 INFO L134 CoverageAnalysis]: Checked inductivity of 35737 backedges. 0 proven. 35721 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:15,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:15,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 415 states and 431 transitions. [2024-11-08 22:20:15,581 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 431 transitions. [2024-11-08 22:20:15,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 22:20:15,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:15,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 36116 backedges. 0 proven. 36100 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:26,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:26,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 417 states and 433 transitions. [2024-11-08 22:20:26,998 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 433 transitions. [2024-11-08 22:20:26,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 22:20:26,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:26,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:36,869 INFO L134 CoverageAnalysis]: Checked inductivity of 36497 backedges. 0 proven. 36481 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:39,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 419 states and 435 transitions. [2024-11-08 22:20:39,560 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 435 transitions. [2024-11-08 22:20:39,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 22:20:39,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 36880 backedges. 0 proven. 36864 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:51,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:51,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 421 states and 437 transitions. [2024-11-08 22:20:51,654 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 437 transitions. [2024-11-08 22:20:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:20:51,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:51,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:00,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37265 backedges. 0 proven. 37249 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 423 states and 439 transitions. [2024-11-08 22:21:03,660 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 439 transitions. [2024-11-08 22:21:03,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:21:03,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:03,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37652 backedges. 0 proven. 37636 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:15,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 425 states and 441 transitions. [2024-11-08 22:21:15,616 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 441 transitions. [2024-11-08 22:21:15,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 22:21:15,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat