./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init3_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/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_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init3_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e3a23c39a71f68ea97a16f1ff860e4af783e55492bb64ac88412e1e3f7ca41d5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:30:15,768 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:30:15,832 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:30:15,836 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:30:15,836 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:30:15,856 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:30:15,857 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:30:15,858 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:30:15,858 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:30:15,858 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:30:15,859 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:30:15,859 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:30:15,860 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:30:15,860 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:30:15,860 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:30:15,861 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:30:15,861 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:30:15,862 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:30:15,862 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:30:15,862 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:30:15,863 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:30:15,864 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:30:15,864 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:30:15,864 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:30:15,865 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:30:15,865 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:30:15,866 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:30:15,866 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:30:15,866 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:30:15,867 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:30:15,867 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:30:15,868 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:30:15,868 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:30:15,868 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:30:15,869 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:30:15,869 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_e364c9cf-c51d-4b98-82c6-242f38c87ca3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3a23c39a71f68ea97a16f1ff860e4af783e55492bb64ac88412e1e3f7ca41d5 [2024-11-08 22:30:16,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:30:16,138 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:30:16,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:30:16,144 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:30:16,144 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:30:16,149 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init3_ground-2.i Unable to find full path for "g++" [2024-11-08 22:30:18,106 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:30:18,359 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:30:18,360 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/sv-benchmarks/c/array-examples/standard_init3_ground-2.i [2024-11-08 22:30:18,371 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk/data/3914cc396/186bbd77d2634142beb0c0f05c98bd72/FLAG0617d9836 [2024-11-08 22:30:18,395 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk/data/3914cc396/186bbd77d2634142beb0c0f05c98bd72 [2024-11-08 22:30:18,397 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:30:18,399 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:30:18,400 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:30:18,400 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:30:18,408 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:30:18,408 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,412 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3054a4f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18, skipping insertion in model container [2024-11-08 22:30:18,412 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,438 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:30:18,651 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:30:18,658 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:30:18,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:30:18,690 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:30:18,691 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18 WrapperNode [2024-11-08 22:30:18,691 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:30:18,692 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:30:18,692 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:30:18,692 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:30:18,698 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,704 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,723 INFO L138 Inliner]: procedures = 15, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 59 [2024-11-08 22:30:18,724 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:30:18,725 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:30:18,725 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:30:18,725 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:30:18,733 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,734 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,735 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,736 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,741 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,745 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,746 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,747 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,749 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:30:18,750 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:30:18,750 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:30:18,750 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:30:18,751 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:18" (1/1) ... [2024-11-08 22:30:18,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:30:18,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:30:18,788 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:30:18,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e364c9cf-c51d-4b98-82c6-242f38c87ca3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:30:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:30:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:30:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:30:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:30:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:30:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:30:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:30:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:30:18,887 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:30:18,889 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:30:19,120 INFO L? ?]: Removed 23 outVars from TransFormulas that were not future-live. [2024-11-08 22:30:19,120 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:30:19,189 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:30:19,189 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:30:19,189 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:30:19 BoogieIcfgContainer [2024-11-08 22:30:19,190 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:30:19,191 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:30:19,191 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:30:19,202 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:30:19,202 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:30:19" (1/1) ... [2024-11-08 22:30:19,211 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:30:19,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:19,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-08 22:30:19,261 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-08 22:30:19,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:30:19,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:19,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:19,509 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 22:30:19,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:19,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 33 states and 41 transitions. [2024-11-08 22:30:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2024-11-08 22:30:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:30:19,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:19,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:19,692 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 22:30:19,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:19,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-11-08 22:30:19,716 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-08 22:30:19,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:30:19,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:19,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:19,872 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:19,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:19,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2024-11-08 22:30:19,986 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2024-11-08 22:30:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:30:19,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:19,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:30:20,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-08 22:30:20,246 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-08 22:30:20,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:30:20,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,339 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 22:30:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 37 states and 45 transitions. [2024-11-08 22:30:20,411 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 45 transitions. [2024-11-08 22:30:20,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:30:20,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:20,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,492 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:30:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-08 22:30:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-08 22:30:20,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:30:20,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:30:20,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 39 states and 48 transitions. [2024-11-08 22:30:20,788 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 48 transitions. [2024-11-08 22:30:20,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:30:20,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,852 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:30:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2024-11-08 22:30:20,883 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-11-08 22:30:20,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:30:20,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:30:20,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 53 transitions. [2024-11-08 22:30:20,974 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2024-11-08 22:30:20,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:30:20,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:20,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,021 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:30:21,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 51 transitions. [2024-11-08 22:30:21,066 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2024-11-08 22:30:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:30:21,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:30:21,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 43 states and 52 transitions. [2024-11-08 22:30:21,181 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 52 transitions. [2024-11-08 22:30:21,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:30:21,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:30:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 51 transitions. [2024-11-08 22:30:21,303 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2024-11-08 22:30:21,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:30:21,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,355 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 22:30:21,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 45 states and 55 transitions. [2024-11-08 22:30:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 55 transitions. [2024-11-08 22:30:21,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:30:21,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,440 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 22:30:21,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-11-08 22:30:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-11-08 22:30:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:30:21,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,503 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:30:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-11-08 22:30:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-11-08 22:30:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:30:21,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:30:21,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-08 22:30:21,612 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-08 22:30:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:30:21,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,667 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 22:30:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 49 states and 59 transitions. [2024-11-08 22:30:21,692 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2024-11-08 22:30:21,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:30:21,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,790 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:21,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-08 22:30:21,849 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-08 22:30:21,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:30:21,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,982 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:30:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 51 states and 62 transitions. [2024-11-08 22:30:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 62 transitions. [2024-11-08 22:30:22,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:30:22,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:22,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:22,156 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:30:22,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-11-08 22:30:22,180 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-11-08 22:30:22,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:30:22,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:22,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:22,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:22,298 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:22,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:22,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-11-08 22:30:22,543 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-11-08 22:30:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:30:22,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:22,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:22,679 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:22,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:22,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 60 states and 71 transitions. [2024-11-08 22:30:22,882 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 71 transitions. [2024-11-08 22:30:22,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:22,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:22,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:23,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:23,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 64 states and 75 transitions. [2024-11-08 22:30:23,228 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2024-11-08 22:30:23,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:30:23,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:23,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:23,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:23,375 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 68 states and 79 transitions. [2024-11-08 22:30:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 79 transitions. [2024-11-08 22:30:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:30:23,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:23,719 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:23,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:23,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 72 states and 83 transitions. [2024-11-08 22:30:23,979 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 83 transitions. [2024-11-08 22:30:23,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:30:23,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:23,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:24,156 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:24,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:24,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 76 states and 87 transitions. [2024-11-08 22:30:24,410 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 87 transitions. [2024-11-08 22:30:24,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:30:24,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:24,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:24,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:24,577 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:24,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 80 states and 91 transitions. [2024-11-08 22:30:24,866 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 91 transitions. [2024-11-08 22:30:24,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:30:24,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:24,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:25,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:25,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 84 states and 95 transitions. [2024-11-08 22:30:25,347 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 95 transitions. [2024-11-08 22:30:25,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:30:25,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:25,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:25,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:25,574 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 88 states and 99 transitions. [2024-11-08 22:30:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 99 transitions. [2024-11-08 22:30:25,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:30:25,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:25,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:25,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:26,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 92 states and 103 transitions. [2024-11-08 22:30:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 103 transitions. [2024-11-08 22:30:26,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:30:26,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:26,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:26,705 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:27,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:27,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 96 states and 107 transitions. [2024-11-08 22:30:27,058 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 107 transitions. [2024-11-08 22:30:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:30:27,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:27,358 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:27,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 100 states and 111 transitions. [2024-11-08 22:30:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 111 transitions. [2024-11-08 22:30:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:30:27,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:27,979 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:28,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 104 states and 115 transitions. [2024-11-08 22:30:28,378 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions. [2024-11-08 22:30:28,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:30:28,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:28,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:28,675 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:29,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 108 states and 119 transitions. [2024-11-08 22:30:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 119 transitions. [2024-11-08 22:30:29,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:30:29,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:29,456 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:29,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:29,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 112 states and 123 transitions. [2024-11-08 22:30:29,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 123 transitions. [2024-11-08 22:30:29,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:30:29,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:29,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:30,195 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:30,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:30,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 116 states and 127 transitions. [2024-11-08 22:30:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 127 transitions. [2024-11-08 22:30:30,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:30:30,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:30,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:31,002 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:31,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:31,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 120 states and 131 transitions. [2024-11-08 22:30:31,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 131 transitions. [2024-11-08 22:30:31,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:30:31,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:31,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:31,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:31,818 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:32,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:32,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 124 states and 135 transitions. [2024-11-08 22:30:32,288 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 135 transitions. [2024-11-08 22:30:32,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:30:32,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:32,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:33,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 128 states and 139 transitions. [2024-11-08 22:30:33,243 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 139 transitions. [2024-11-08 22:30:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:30:33,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:33,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:34,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:34,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 132 states and 143 transitions. [2024-11-08 22:30:34,127 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 143 transitions. [2024-11-08 22:30:34,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:30:34,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:34,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:34,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:35,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 136 states and 147 transitions. [2024-11-08 22:30:35,021 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 147 transitions. [2024-11-08 22:30:35,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:30:35,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:35,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 140 states and 151 transitions. [2024-11-08 22:30:35,999 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 151 transitions. [2024-11-08 22:30:36,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:30:36,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:36,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:36,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:36,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:37,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:37,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 144 states and 155 transitions. [2024-11-08 22:30:37,073 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 155 transitions. [2024-11-08 22:30:37,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:30:37,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:37,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:37,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:37,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:38,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:38,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 148 states and 159 transitions. [2024-11-08 22:30:38,119 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 159 transitions. [2024-11-08 22:30:38,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:30:38,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:38,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:38,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:38,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:39,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:39,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 152 states and 163 transitions. [2024-11-08 22:30:39,161 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 163 transitions. [2024-11-08 22:30:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:30:39,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:39,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:40,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 156 states and 167 transitions. [2024-11-08 22:30:40,283 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 167 transitions. [2024-11-08 22:30:40,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:30:40,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:40,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:40,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 160 states and 171 transitions. [2024-11-08 22:30:41,412 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 171 transitions. [2024-11-08 22:30:41,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:30:41,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:41,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:41,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:42,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:42,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:42,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 164 states and 175 transitions. [2024-11-08 22:30:42,684 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 175 transitions. [2024-11-08 22:30:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:30:42,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:42,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:43,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:43,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 168 states and 179 transitions. [2024-11-08 22:30:43,906 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 179 transitions. [2024-11-08 22:30:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:30:43,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:43,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:44,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:45,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:45,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 172 states and 183 transitions. [2024-11-08 22:30:45,071 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 183 transitions. [2024-11-08 22:30:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:30:45,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:45,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:46,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 176 states and 187 transitions. [2024-11-08 22:30:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 187 transitions. [2024-11-08 22:30:46,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:30:46,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:46,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:47,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:47,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 180 states and 191 transitions. [2024-11-08 22:30:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 191 transitions. [2024-11-08 22:30:47,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:30:47,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:47,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:48,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 184 states and 195 transitions. [2024-11-08 22:30:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 195 transitions. [2024-11-08 22:30:48,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:30:48,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:48,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:49,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:50,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:50,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 188 states and 199 transitions. [2024-11-08 22:30:50,288 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 199 transitions. [2024-11-08 22:30:50,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:30:50,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:50,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:50,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:51,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:51,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 192 states and 203 transitions. [2024-11-08 22:30:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 203 transitions. [2024-11-08 22:30:51,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:30:51,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:51,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:53,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 196 states and 207 transitions. [2024-11-08 22:30:53,340 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 207 transitions. [2024-11-08 22:30:53,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:30:53,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:54,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:54,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:54,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 200 states and 211 transitions. [2024-11-08 22:30:54,689 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 211 transitions. [2024-11-08 22:30:54,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:30:54,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:54,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:56,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 204 states and 215 transitions. [2024-11-08 22:30:56,185 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 215 transitions. [2024-11-08 22:30:56,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:30:56,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:57,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:57,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 208 states and 219 transitions. [2024-11-08 22:30:57,658 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 219 transitions. [2024-11-08 22:30:57,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:30:57,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:57,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:58,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 212 states and 223 transitions. [2024-11-08 22:30:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 223 transitions. [2024-11-08 22:30:59,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:30:59,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,779 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:00,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 216 states and 227 transitions. [2024-11-08 22:31:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 227 transitions. [2024-11-08 22:31:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:31:00,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:00,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,207 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 220 states and 231 transitions. [2024-11-08 22:31:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 231 transitions. [2024-11-08 22:31:01,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:31:01,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:01,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:03,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:03,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 224 states and 235 transitions. [2024-11-08 22:31:03,524 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 235 transitions. [2024-11-08 22:31:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:31:03,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:04,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:05,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:05,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 228 states and 239 transitions. [2024-11-08 22:31:05,116 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 239 transitions. [2024-11-08 22:31:05,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:31:05,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:05,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:05,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 232 states and 243 transitions. [2024-11-08 22:31:06,595 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 243 transitions. [2024-11-08 22:31:06,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:31:06,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:07,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:08,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:08,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 236 states and 247 transitions. [2024-11-08 22:31:08,235 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 247 transitions. [2024-11-08 22:31:08,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:31:08,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:08,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:08,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:08,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:09,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 240 states and 251 transitions. [2024-11-08 22:31:09,806 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 251 transitions. [2024-11-08 22:31:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:31:09,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:10,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:11,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 244 states and 255 transitions. [2024-11-08 22:31:11,452 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 255 transitions. [2024-11-08 22:31:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:31:11,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:11,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:12,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 248 states and 259 transitions. [2024-11-08 22:31:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 259 transitions. [2024-11-08 22:31:13,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:31:13,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,995 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:14,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:14,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 252 states and 263 transitions. [2024-11-08 22:31:14,847 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 263 transitions. [2024-11-08 22:31:14,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:31:14,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:14,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:15,663 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 256 states and 267 transitions. [2024-11-08 22:31:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 267 transitions. [2024-11-08 22:31:16,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:31:16,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:16,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:17,835 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:18,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 260 states and 271 transitions. [2024-11-08 22:31:18,752 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 271 transitions. [2024-11-08 22:31:18,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:31:18,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:18,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:19,777 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 264 states and 275 transitions. [2024-11-08 22:31:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 275 transitions. [2024-11-08 22:31:20,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:31:20,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:21,608 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:22,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 268 states and 279 transitions. [2024-11-08 22:31:22,539 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 279 transitions. [2024-11-08 22:31:22,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:31:22,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:22,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:23,656 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:24,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 272 states and 283 transitions. [2024-11-08 22:31:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 283 transitions. [2024-11-08 22:31:24,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:31:24,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:26,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 276 states and 287 transitions. [2024-11-08 22:31:26,950 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 287 transitions. [2024-11-08 22:31:26,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 22:31:26,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:28,022 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:28,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:28,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 280 states and 291 transitions. [2024-11-08 22:31:28,985 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 291 transitions. [2024-11-08 22:31:28,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:31:28,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:28,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:29,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,107 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:31,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 284 states and 295 transitions. [2024-11-08 22:31:31,093 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 295 transitions. [2024-11-08 22:31:31,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:31:31,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 288 states and 299 transitions. [2024-11-08 22:31:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 299 transitions. [2024-11-08 22:31:33,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:31:33,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:35,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:35,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 292 states and 303 transitions. [2024-11-08 22:31:35,467 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 303 transitions. [2024-11-08 22:31:35,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:31:35,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:35,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:37,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:37,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 296 states and 307 transitions. [2024-11-08 22:31:37,714 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 307 transitions. [2024-11-08 22:31:37,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 22:31:37,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:37,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:38,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:39,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:39,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 300 states and 311 transitions. [2024-11-08 22:31:39,964 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 311 transitions. [2024-11-08 22:31:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 22:31:39,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:42,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:42,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 304 states and 315 transitions. [2024-11-08 22:31:42,310 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 315 transitions. [2024-11-08 22:31:42,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 22:31:42,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:42,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:44,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:44,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 308 states and 319 transitions. [2024-11-08 22:31:44,736 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 319 transitions. [2024-11-08 22:31:44,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 22:31:44,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:44,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:47,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:47,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 312 states and 323 transitions. [2024-11-08 22:31:47,102 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 323 transitions. [2024-11-08 22:31:47,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 22:31:47,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:48,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:49,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 316 states and 327 transitions. [2024-11-08 22:31:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 327 transitions. [2024-11-08 22:31:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:31:49,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:51,057 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:52,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 320 states and 331 transitions. [2024-11-08 22:31:52,197 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 331 transitions. [2024-11-08 22:31:52,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 22:31:52,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:52,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:52,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:53,608 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:54,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:54,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 324 states and 335 transitions. [2024-11-08 22:31:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 335 transitions. [2024-11-08 22:31:54,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 22:31:54,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:54,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:56,447 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:31:57,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 328 states and 339 transitions. [2024-11-08 22:31:57,615 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 339 transitions. [2024-11-08 22:31:57,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 22:31:57,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:59,056 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:00,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 332 states and 343 transitions. [2024-11-08 22:32:00,237 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 343 transitions. [2024-11-08 22:32:00,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 22:32:00,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:00,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:00,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:01,788 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:03,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 336 states and 347 transitions. [2024-11-08 22:32:03,059 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 347 transitions. [2024-11-08 22:32:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 22:32:03,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:04,632 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:05,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 340 states and 351 transitions. [2024-11-08 22:32:05,875 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 351 transitions. [2024-11-08 22:32:05,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 22:32:05,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:08,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:08,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 344 states and 355 transitions. [2024-11-08 22:32:08,764 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 355 transitions. [2024-11-08 22:32:08,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 22:32:08,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:08,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:11,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 348 states and 359 transitions. [2024-11-08 22:32:11,620 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 359 transitions. [2024-11-08 22:32:11,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 22:32:11,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:13,575 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 352 states and 363 transitions. [2024-11-08 22:32:14,837 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 363 transitions. [2024-11-08 22:32:14,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 22:32:14,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:14,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:16,554 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 356 states and 367 transitions. [2024-11-08 22:32:17,836 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 367 transitions. [2024-11-08 22:32:17,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 22:32:17,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 360 states and 371 transitions. [2024-11-08 22:32:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 371 transitions. [2024-11-08 22:32:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 22:32:20,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:22,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 364 states and 375 transitions. [2024-11-08 22:32:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 375 transitions. [2024-11-08 22:32:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 22:32:24,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:24,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:26,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:27,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 368 states and 379 transitions. [2024-11-08 22:32:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 379 transitions. [2024-11-08 22:32:27,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 22:32:27,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:27,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:27,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,537 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:30,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 372 states and 383 transitions. [2024-11-08 22:32:30,972 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 383 transitions. [2024-11-08 22:32:30,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 22:32:30,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:30,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:34,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:34,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 376 states and 387 transitions. [2024-11-08 22:32:34,592 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 387 transitions. [2024-11-08 22:32:34,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 22:32:34,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:34,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:36,926 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 380 states and 391 transitions. [2024-11-08 22:32:38,350 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 391 transitions. [2024-11-08 22:32:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 22:32:38,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:40,332 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:41,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:41,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 384 states and 395 transitions. [2024-11-08 22:32:41,768 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 395 transitions. [2024-11-08 22:32:41,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-08 22:32:41,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:41,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:43,974 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:45,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:45,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 388 states and 399 transitions. [2024-11-08 22:32:45,395 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 399 transitions. [2024-11-08 22:32:45,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 22:32:45,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:45,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:47,672 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:49,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:49,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 392 states and 403 transitions. [2024-11-08 22:32:49,105 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 403 transitions. [2024-11-08 22:32:49,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 22:32:49,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:49,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:53,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 396 states and 407 transitions. [2024-11-08 22:32:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 407 transitions. [2024-11-08 22:32:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 22:32:53,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:32:57,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:57,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 400 states and 411 transitions. [2024-11-08 22:32:57,173 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 411 transitions. [2024-11-08 22:32:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 22:32:57,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:57,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:59,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:01,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 404 states and 415 transitions. [2024-11-08 22:33:01,028 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 415 transitions. [2024-11-08 22:33:01,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-08 22:33:01,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:01,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:03,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:05,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 408 states and 419 transitions. [2024-11-08 22:33:05,160 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 419 transitions. [2024-11-08 22:33:05,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 22:33:05,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:07,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:09,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 412 states and 423 transitions. [2024-11-08 22:33:09,160 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 423 transitions. [2024-11-08 22:33:09,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 22:33:09,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:09,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:09,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:11,637 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:13,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:13,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 416 states and 427 transitions. [2024-11-08 22:33:13,241 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 427 transitions. [2024-11-08 22:33:13,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-08 22:33:13,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:13,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:17,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 420 states and 431 transitions. [2024-11-08 22:33:17,433 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 431 transitions. [2024-11-08 22:33:17,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-08 22:33:17,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:17,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:20,168 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:21,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:21,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 424 states and 435 transitions. [2024-11-08 22:33:21,745 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 435 transitions. [2024-11-08 22:33:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 22:33:21,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:21,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 17970 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:26,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:26,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 428 states and 439 transitions. [2024-11-08 22:33:26,010 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 439 transitions. [2024-11-08 22:33:26,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 22:33:26,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:28,868 INFO L134 CoverageAnalysis]: Checked inductivity of 18351 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:30,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:30,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 432 states and 443 transitions. [2024-11-08 22:33:30,485 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 443 transitions. [2024-11-08 22:33:30,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:33:30,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:30,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:33,146 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 436 states and 447 transitions. [2024-11-08 22:33:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 447 transitions. [2024-11-08 22:33:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:33:34,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:34,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:37,664 INFO L134 CoverageAnalysis]: Checked inductivity of 19125 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:39,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 440 states and 451 transitions. [2024-11-08 22:33:39,306 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 451 transitions. [2024-11-08 22:33:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 22:33:39,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 19518 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:44,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 444 states and 455 transitions. [2024-11-08 22:33:44,428 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 455 transitions. [2024-11-08 22:33:44,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-08 22:33:44,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,437 INFO L134 CoverageAnalysis]: Checked inductivity of 19915 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:49,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:49,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 448 states and 459 transitions. [2024-11-08 22:33:49,114 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 459 transitions. [2024-11-08 22:33:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-08 22:33:49,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:52,221 INFO L134 CoverageAnalysis]: Checked inductivity of 20316 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:54,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 452 states and 463 transitions. [2024-11-08 22:33:54,003 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 463 transitions. [2024-11-08 22:33:54,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 22:33:54,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:54,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:57,110 INFO L134 CoverageAnalysis]: Checked inductivity of 20721 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:33:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 456 states and 467 transitions. [2024-11-08 22:33:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 467 transitions. [2024-11-08 22:33:58,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 22:33:58,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:58,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:58,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 21130 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:04,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:04,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 460 states and 471 transitions. [2024-11-08 22:34:04,196 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 471 transitions. [2024-11-08 22:34:04,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 22:34:04,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:04,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:04,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:07,327 INFO L134 CoverageAnalysis]: Checked inductivity of 21543 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:09,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 464 states and 475 transitions. [2024-11-08 22:34:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 475 transitions. [2024-11-08 22:34:09,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:34:09,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:09,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,657 INFO L134 CoverageAnalysis]: Checked inductivity of 21960 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 468 states and 479 transitions. [2024-11-08 22:34:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 479 transitions. [2024-11-08 22:34:14,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:34:14,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:14,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:17,934 INFO L134 CoverageAnalysis]: Checked inductivity of 22381 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 472 states and 483 transitions. [2024-11-08 22:34:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 483 transitions. [2024-11-08 22:34:19,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 22:34:19,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:19,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:23,092 INFO L134 CoverageAnalysis]: Checked inductivity of 22806 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 476 states and 487 transitions. [2024-11-08 22:34:24,931 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 487 transitions. [2024-11-08 22:34:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 22:34:24,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,230 INFO L134 CoverageAnalysis]: Checked inductivity of 23235 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:30,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 480 states and 491 transitions. [2024-11-08 22:34:30,082 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 491 transitions. [2024-11-08 22:34:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:34:30,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 23668 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 484 states and 495 transitions. [2024-11-08 22:34:35,380 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 495 transitions. [2024-11-08 22:34:35,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-08 22:34:35,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 24105 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:40,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:40,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 488 states and 499 transitions. [2024-11-08 22:34:40,619 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 499 transitions. [2024-11-08 22:34:40,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-08 22:34:40,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:40,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:44,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24546 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:45,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:45,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 492 states and 503 transitions. [2024-11-08 22:34:45,979 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 503 transitions. [2024-11-08 22:34:45,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 22:34:45,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24991 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:51,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:51,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 496 states and 507 transitions. [2024-11-08 22:34:51,471 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 507 transitions. [2024-11-08 22:34:51,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 22:34:51,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,320 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:34:57,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 500 states and 511 transitions. [2024-11-08 22:34:57,248 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 511 transitions. [2024-11-08 22:34:57,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 22:34:57,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:01,067 INFO L134 CoverageAnalysis]: Checked inductivity of 25893 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:35:03,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:03,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 504 states and 515 transitions. [2024-11-08 22:35:03,066 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 515 transitions. [2024-11-08 22:35:03,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 22:35:03,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:03,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:06,732 INFO L134 CoverageAnalysis]: Checked inductivity of 26350 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:35:08,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 508 states and 519 transitions. [2024-11-08 22:35:08,684 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 519 transitions. [2024-11-08 22:35:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 22:35:08,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:08,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:12,504 INFO L134 CoverageAnalysis]: Checked inductivity of 26811 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:35:14,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 512 states and 523 transitions. [2024-11-08 22:35:14,561 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 523 transitions. [2024-11-08 22:35:14,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-08 22:35:14,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:14,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:18,560 INFO L134 CoverageAnalysis]: Checked inductivity of 27276 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:35:20,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:20,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 516 states and 527 transitions. [2024-11-08 22:35:20,568 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 527 transitions. [2024-11-08 22:35:20,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 22:35:20,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:20,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:24,856 INFO L134 CoverageAnalysis]: Checked inductivity of 27745 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:35:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 520 states and 531 transitions. [2024-11-08 22:35:26,931 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 531 transitions. [2024-11-08 22:35:26,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-08 22:35:26,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:26,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:27,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:31,090 INFO L134 CoverageAnalysis]: Checked inductivity of 28218 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:35:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 524 states and 535 transitions. [2024-11-08 22:35:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 535 transitions. [2024-11-08 22:35:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-08 22:35:33,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:33,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:37,854 INFO L134 CoverageAnalysis]: Checked inductivity of 28695 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:35:40,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 528 states and 539 transitions. [2024-11-08 22:35:40,116 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 539 transitions. [2024-11-08 22:35:40,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-08 22:35:40,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:44,582 INFO L134 CoverageAnalysis]: Checked inductivity of 29176 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:35:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:46,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 532 states and 543 transitions. [2024-11-08 22:35:46,706 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 543 transitions. [2024-11-08 22:35:46,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 22:35:46,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:46,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:46,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:51,147 INFO L134 CoverageAnalysis]: Checked inductivity of 29661 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:35:53,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:53,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 536 states and 547 transitions. [2024-11-08 22:35:53,287 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 547 transitions. [2024-11-08 22:35:53,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-08 22:35:53,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:53,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,630 INFO L134 CoverageAnalysis]: Checked inductivity of 30150 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:35:59,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:59,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 540 states and 551 transitions. [2024-11-08 22:35:59,720 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 551 transitions. [2024-11-08 22:35:59,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-08 22:35:59,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:59,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 30643 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:36:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:06,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 544 states and 555 transitions. [2024-11-08 22:36:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 555 transitions. [2024-11-08 22:36:06,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-08 22:36:06,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:06,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:11,297 INFO L134 CoverageAnalysis]: Checked inductivity of 31140 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:36:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:13,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 548 states and 559 transitions. [2024-11-08 22:36:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 559 transitions. [2024-11-08 22:36:13,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-08 22:36:13,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:13,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:13,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:18,144 INFO L134 CoverageAnalysis]: Checked inductivity of 31641 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:36:20,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:20,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 552 states and 563 transitions. [2024-11-08 22:36:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 563 transitions. [2024-11-08 22:36:20,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-08 22:36:20,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:20,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,155 INFO L134 CoverageAnalysis]: Checked inductivity of 32146 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:36:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:27,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 556 states and 567 transitions. [2024-11-08 22:36:27,333 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 567 transitions. [2024-11-08 22:36:27,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-08 22:36:27,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:27,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 32655 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:36:34,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:34,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 560 states and 571 transitions. [2024-11-08 22:36:34,337 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 571 transitions. [2024-11-08 22:36:34,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-08 22:36:34,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:34,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:39,197 INFO L134 CoverageAnalysis]: Checked inductivity of 33168 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:36:41,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:41,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 564 states and 575 transitions. [2024-11-08 22:36:41,403 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 575 transitions. [2024-11-08 22:36:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-08 22:36:41,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:41,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 33685 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:36:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:48,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 568 states and 579 transitions. [2024-11-08 22:36:48,652 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 579 transitions. [2024-11-08 22:36:48,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-08 22:36:48,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:48,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:53,773 INFO L134 CoverageAnalysis]: Checked inductivity of 34206 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:36:56,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:56,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 572 states and 583 transitions. [2024-11-08 22:36:56,076 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 583 transitions. [2024-11-08 22:36:56,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-08 22:36:56,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:56,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:01,120 INFO L134 CoverageAnalysis]: Checked inductivity of 34731 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:37:03,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:03,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 576 states and 587 transitions. [2024-11-08 22:37:03,456 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 587 transitions. [2024-11-08 22:37:03,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-08 22:37:03,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:03,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:08,797 INFO L134 CoverageAnalysis]: Checked inductivity of 35260 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:37:11,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 580 states and 591 transitions. [2024-11-08 22:37:11,082 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 591 transitions. [2024-11-08 22:37:11,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-08 22:37:11,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:11,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:16,467 INFO L134 CoverageAnalysis]: Checked inductivity of 35793 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:37:18,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 584 states and 595 transitions. [2024-11-08 22:37:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 595 transitions. [2024-11-08 22:37:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-08 22:37:18,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36330 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:37:26,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:26,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 588 states and 599 transitions. [2024-11-08 22:37:26,657 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 599 transitions. [2024-11-08 22:37:26,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-08 22:37:26,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:26,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:26,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,060 INFO L134 CoverageAnalysis]: Checked inductivity of 36871 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:37:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 592 states and 603 transitions. [2024-11-08 22:37:34,483 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 603 transitions. [2024-11-08 22:37:34,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-08 22:37:34,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37416 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:37:42,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:42,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 596 states and 607 transitions. [2024-11-08 22:37:42,352 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 607 transitions. [2024-11-08 22:37:42,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-08 22:37:42,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:42,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 37965 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:37:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 600 states and 611 transitions. [2024-11-08 22:37:50,470 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 611 transitions. [2024-11-08 22:37:50,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-08 22:37:50,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 38518 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:37:59,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:59,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 604 states and 615 transitions. [2024-11-08 22:37:59,303 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 615 transitions. [2024-11-08 22:37:59,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-08 22:37:59,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:59,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:05,333 INFO L134 CoverageAnalysis]: Checked inductivity of 39075 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:38:07,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 608 states and 619 transitions. [2024-11-08 22:38:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 619 transitions. [2024-11-08 22:38:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-08 22:38:07,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 39636 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:38:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 612 states and 623 transitions. [2024-11-08 22:38:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 623 transitions. [2024-11-08 22:38:16,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-08 22:38:16,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:16,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:22,703 INFO L134 CoverageAnalysis]: Checked inductivity of 40201 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:38:25,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:25,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 616 states and 627 transitions. [2024-11-08 22:38:25,368 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 627 transitions. [2024-11-08 22:38:25,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-11-08 22:38:25,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:25,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:31,519 INFO L134 CoverageAnalysis]: Checked inductivity of 40770 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:38:34,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:34,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 620 states and 631 transitions. [2024-11-08 22:38:34,176 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 631 transitions. [2024-11-08 22:38:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-08 22:38:34,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:34,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:40,404 INFO L134 CoverageAnalysis]: Checked inductivity of 41343 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:38:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 624 states and 635 transitions. [2024-11-08 22:38:42,936 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 635 transitions. [2024-11-08 22:38:42,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-11-08 22:38:42,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:49,513 INFO L134 CoverageAnalysis]: Checked inductivity of 41920 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:38:52,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 628 states and 639 transitions. [2024-11-08 22:38:52,624 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 639 transitions. [2024-11-08 22:38:52,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-11-08 22:38:52,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:59,316 INFO L134 CoverageAnalysis]: Checked inductivity of 42501 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:39:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:01,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 632 states and 643 transitions. [2024-11-08 22:39:01,976 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 643 transitions. [2024-11-08 22:39:01,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-08 22:39:01,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:01,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:02,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:08,766 INFO L134 CoverageAnalysis]: Checked inductivity of 43086 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:39:11,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 636 states and 647 transitions. [2024-11-08 22:39:11,416 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 647 transitions. [2024-11-08 22:39:11,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-11-08 22:39:11,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:18,356 INFO L134 CoverageAnalysis]: Checked inductivity of 43675 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:39:21,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 640 states and 651 transitions. [2024-11-08 22:39:21,038 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 651 transitions. [2024-11-08 22:39:21,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-11-08 22:39:21,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:28,021 INFO L134 CoverageAnalysis]: Checked inductivity of 44268 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:39:30,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:30,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 644 states and 655 transitions. [2024-11-08 22:39:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 655 transitions. [2024-11-08 22:39:30,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-08 22:39:30,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:30,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:30,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,048 INFO L134 CoverageAnalysis]: Checked inductivity of 44865 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:39:41,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 648 states and 659 transitions. [2024-11-08 22:39:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 659 transitions. [2024-11-08 22:39:41,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-08 22:39:41,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:48,648 INFO L134 CoverageAnalysis]: Checked inductivity of 45466 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:39:51,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 652 states and 663 transitions. [2024-11-08 22:39:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 663 transitions. [2024-11-08 22:39:51,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-08 22:39:51,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:51,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 46071 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:40:01,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:01,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 656 states and 667 transitions. [2024-11-08 22:40:01,963 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 667 transitions. [2024-11-08 22:40:01,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-11-08 22:40:01,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:01,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:02,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 46680 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:40:12,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:12,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 660 states and 671 transitions. [2024-11-08 22:40:12,798 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 671 transitions. [2024-11-08 22:40:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-08 22:40:12,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:20,778 INFO L134 CoverageAnalysis]: Checked inductivity of 47293 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:40:24,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:24,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 664 states and 675 transitions. [2024-11-08 22:40:24,066 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 675 transitions. [2024-11-08 22:40:24,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-08 22:40:24,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:24,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:24,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:34,292 INFO L134 CoverageAnalysis]: Checked inductivity of 47910 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:40:37,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:37,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 668 states and 679 transitions. [2024-11-08 22:40:37,593 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 679 transitions. [2024-11-08 22:40:37,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-08 22:40:37,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:37,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:37,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:47,877 INFO L134 CoverageAnalysis]: Checked inductivity of 48531 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:40:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:51,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 672 states and 683 transitions. [2024-11-08 22:40:51,133 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 683 transitions. [2024-11-08 22:40:51,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-08 22:40:51,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:51,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:51,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:00,659 INFO L134 CoverageAnalysis]: Checked inductivity of 49156 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:41:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:04,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 676 states and 687 transitions. [2024-11-08 22:41:04,017 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 687 transitions. [2024-11-08 22:41:04,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-11-08 22:41:04,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:04,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:12,222 INFO L134 CoverageAnalysis]: Checked inductivity of 49785 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:41:15,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 680 states and 691 transitions. [2024-11-08 22:41:15,153 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 691 transitions. [2024-11-08 22:41:15,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-11-08 22:41:15,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:15,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 50418 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:41:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 684 states and 695 transitions. [2024-11-08 22:41:26,468 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 695 transitions. [2024-11-08 22:41:26,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-08 22:41:26,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:35,480 INFO L134 CoverageAnalysis]: Checked inductivity of 51055 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:41:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:38,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 688 states and 699 transitions. [2024-11-08 22:41:38,412 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 699 transitions. [2024-11-08 22:41:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 675 [2024-11-08 22:41:38,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:38,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,738 INFO L134 CoverageAnalysis]: Checked inductivity of 51696 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:41:50,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:50,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 692 states and 703 transitions. [2024-11-08 22:41:50,705 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 703 transitions. [2024-11-08 22:41:50,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-11-08 22:41:50,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:50,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:50,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:59,885 INFO L134 CoverageAnalysis]: Checked inductivity of 52341 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:42:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 696 states and 707 transitions. [2024-11-08 22:42:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 707 transitions. [2024-11-08 22:42:02,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-08 22:42:02,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:02,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:13,156 INFO L134 CoverageAnalysis]: Checked inductivity of 52990 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:42:16,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:16,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 700 states and 711 transitions. [2024-11-08 22:42:16,533 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 711 transitions. [2024-11-08 22:42:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-11-08 22:42:16,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:16,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,018 INFO L134 CoverageAnalysis]: Checked inductivity of 53643 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:42:29,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 704 states and 715 transitions. [2024-11-08 22:42:29,142 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 715 transitions. [2024-11-08 22:42:29,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-11-08 22:42:29,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:39,139 INFO L134 CoverageAnalysis]: Checked inductivity of 54300 backedges. 0 proven. 54285 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:42:42,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:42,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 708 states and 719 transitions. [2024-11-08 22:42:42,260 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 719 transitions. [2024-11-08 22:42:42,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2024-11-08 22:42:42,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:42,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:51,516 INFO L134 CoverageAnalysis]: Checked inductivity of 54961 backedges. 0 proven. 54946 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:42:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 712 states and 723 transitions. [2024-11-08 22:42:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 723 transitions. [2024-11-08 22:42:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2024-11-08 22:42:54,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,390 INFO L134 CoverageAnalysis]: Checked inductivity of 55626 backedges. 0 proven. 55611 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:43:07,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:07,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 716 states and 727 transitions. [2024-11-08 22:43:07,669 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 727 transitions. [2024-11-08 22:43:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-11-08 22:43:07,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:07,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:07,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,526 INFO L134 CoverageAnalysis]: Checked inductivity of 56295 backedges. 0 proven. 56280 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:43:20,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:20,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 720 states and 731 transitions. [2024-11-08 22:43:20,651 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 731 transitions. [2024-11-08 22:43:20,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2024-11-08 22:43:20,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:20,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:30,535 INFO L134 CoverageAnalysis]: Checked inductivity of 56968 backedges. 0 proven. 56953 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:43:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 724 states and 735 transitions. [2024-11-08 22:43:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 735 transitions. [2024-11-08 22:43:33,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-11-08 22:43:33,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:33,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 57645 backedges. 0 proven. 57630 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:43:48,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 728 states and 739 transitions. [2024-11-08 22:43:48,470 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 739 transitions. [2024-11-08 22:43:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 715 [2024-11-08 22:43:48,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:59,182 INFO L134 CoverageAnalysis]: Checked inductivity of 58326 backedges. 0 proven. 58311 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:44:02,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 732 states and 743 transitions. [2024-11-08 22:44:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 743 transitions. [2024-11-08 22:44:02,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-11-08 22:44:02,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:02,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,379 INFO L134 CoverageAnalysis]: Checked inductivity of 59011 backedges. 0 proven. 58996 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:44:16,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:16,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 736 states and 747 transitions. [2024-11-08 22:44:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 747 transitions. [2024-11-08 22:44:16,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 723 [2024-11-08 22:44:16,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:16,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:16,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat