./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_two_index_04.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_two_index_04.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 707ac1569fc13aaf70722a6e3f0da30ae8a39e673c650cb4b45c765a74a9f24d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:55:37,879 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:55:37,976 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:55:37,984 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:55:37,984 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:55:38,022 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:55:38,023 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:55:38,023 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:55:38,024 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:55:38,024 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:55:38,024 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:55:38,024 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:55:38,024 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:55:38,024 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:55:38,024 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:55:38,024 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:55:38,025 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:55:38,025 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:55:38,025 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:55:38,025 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:55:38,025 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:55:38,025 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:55:38,027 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:55:38,027 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:55:38,027 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:55:38,027 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:55:38,028 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:55:38,028 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:55:38,028 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:55:38,028 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:55:38,028 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:55:38,028 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:55:38,028 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:55:38,028 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 707ac1569fc13aaf70722a6e3f0da30ae8a39e673c650cb4b45c765a74a9f24d [2024-11-13 16:55:38,353 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:55:38,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:55:38,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:55:38,365 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:55:38,366 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:55:38,367 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_two_index_04.i Unable to find full path for "g++" [2024-11-13 16:55:40,231 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:55:40,540 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:55:40,541 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/sv-benchmarks/c/array-examples/standard_two_index_04.i [2024-11-13 16:55:40,552 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/data/cae451247/e8f3be3fd0014c92a1e764af814a3979/FLAGdc067c3cc [2024-11-13 16:55:40,579 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/data/cae451247/e8f3be3fd0014c92a1e764af814a3979 [2024-11-13 16:55:40,585 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:55:40,587 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:55:40,590 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:55:40,591 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:55:40,596 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:55:40,598 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,601 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44004c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40, skipping insertion in model container [2024-11-13 16:55:40,601 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,623 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:55:40,815 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/sv-benchmarks/c/array-examples/standard_two_index_04.i[814,827] [2024-11-13 16:55:40,838 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:55:40,849 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:55:40,862 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/sv-benchmarks/c/array-examples/standard_two_index_04.i[814,827] [2024-11-13 16:55:40,880 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:55:40,908 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:55:40,909 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40 WrapperNode [2024-11-13 16:55:40,909 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:55:40,910 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:55:40,910 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:55:40,911 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:55:40,919 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,953 INFO L138 Inliner]: procedures = 16, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 56 [2024-11-13 16:55:40,955 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:55:40,955 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:55:40,955 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:55:40,956 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:55:40,964 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,965 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,970 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,971 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,979 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,985 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,986 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,990 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:40,991 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:55:40,992 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:55:40,996 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:55:40,996 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:55:40,997 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:40" (1/1) ... [2024-11-13 16:55:41,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:55:41,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:55:41,041 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:55:41,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08447f88-041d-4782-bd56-21920cf6bd2e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:55:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:55:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:55:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:55:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:55:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:55:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:55:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:55:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:55:41,158 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:55:41,160 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:55:41,320 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-13 16:55:41,320 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:55:41,356 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:55:41,356 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 16:55:41,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:55:41 BoogieIcfgContainer [2024-11-13 16:55:41,356 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:55:41,357 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:55:41,357 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:55:41,368 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:55:41,368 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:55:41" (1/1) ... [2024-11-13 16:55:41,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:55:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 9 states and 12 transitions. [2024-11-13 16:55:41,434 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 12 transitions. [2024-11-13 16:55:41,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:55:41,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:41,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-11-13 16:55:41,737 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-11-13 16:55:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:55:41,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:41,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2024-11-13 16:55:41,956 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2024-11-13 16:55:41,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:55:41,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:42,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 12 states and 17 transitions. [2024-11-13 16:55:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 17 transitions. [2024-11-13 16:55:42,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:55:42,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:42,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-11-13 16:55:42,375 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-11-13 16:55:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:55:42,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,543 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:42,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 14 states and 20 transitions. [2024-11-13 16:55:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 20 transitions. [2024-11-13 16:55:42,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:55:42,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,852 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 15 states and 21 transitions. [2024-11-13 16:55:42,938 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 21 transitions. [2024-11-13 16:55:42,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:55:42,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,076 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:43,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 16 states and 22 transitions. [2024-11-13 16:55:43,152 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2024-11-13 16:55:43,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:55:43,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:43,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 17 states and 23 transitions. [2024-11-13 16:55:43,350 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 23 transitions. [2024-11-13 16:55:43,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:55:43,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:43,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 18 states and 24 transitions. [2024-11-13 16:55:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 24 transitions. [2024-11-13 16:55:43,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:55:43,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,762 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:43,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 19 states and 25 transitions. [2024-11-13 16:55:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 25 transitions. [2024-11-13 16:55:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:55:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,018 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 20 states and 26 transitions. [2024-11-13 16:55:44,123 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 26 transitions. [2024-11-13 16:55:44,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:55:44,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,315 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2024-11-13 16:55:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-11-13 16:55:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:55:44,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,674 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2024-11-13 16:55:44,819 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2024-11-13 16:55:44,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:55:44,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:45,081 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:45,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:45,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 23 states and 29 transitions. [2024-11-13 16:55:45,206 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-13 16:55:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:55:45,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:45,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:45,467 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2024-11-13 16:55:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-11-13 16:55:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:55:45,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:45,910 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:46,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:46,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-13 16:55:46,065 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-13 16:55:46,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:55:46,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:46,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:46,319 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:46,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-13 16:55:46,470 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-13 16:55:46,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:55:46,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:46,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:46,751 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 27 states and 33 transitions. [2024-11-13 16:55:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2024-11-13 16:55:46,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:55:46,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:46,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,175 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 34 transitions. [2024-11-13 16:55:47,350 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2024-11-13 16:55:47,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:55:47,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,632 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:47,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-11-13 16:55:47,796 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-11-13 16:55:47,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:55:47,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:48,070 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:48,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:48,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2024-11-13 16:55:48,259 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2024-11-13 16:55:48,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:55:48,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:48,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:48,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:48,569 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:48,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:48,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-13 16:55:48,739 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-13 16:55:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:55:48,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:48,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:49,074 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:49,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-11-13 16:55:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-13 16:55:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:55:49,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:49,547 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:49,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 33 states and 39 transitions. [2024-11-13 16:55:49,738 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2024-11-13 16:55:49,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:55:49,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:49,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,066 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:50,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2024-11-13 16:55:50,259 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2024-11-13 16:55:50,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:55:50,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,581 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:50,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 35 states and 41 transitions. [2024-11-13 16:55:50,785 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 41 transitions. [2024-11-13 16:55:50,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:55:50,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:51,104 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:51,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:51,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 36 states and 42 transitions. [2024-11-13 16:55:51,305 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-11-13 16:55:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:55:51,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:51,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:51,687 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:51,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2024-11-13 16:55:51,891 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-11-13 16:55:51,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:55:51,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:51,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:52,266 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 38 states and 44 transitions. [2024-11-13 16:55:52,462 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 44 transitions. [2024-11-13 16:55:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:55:52,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:52,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:52,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:52,831 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:53,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 39 states and 45 transitions. [2024-11-13 16:55:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2024-11-13 16:55:53,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:55:53,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:53,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:53,382 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:53,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 40 states and 46 transitions. [2024-11-13 16:55:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 46 transitions. [2024-11-13 16:55:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:55:53,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:53,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:53,982 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:54,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 41 states and 47 transitions. [2024-11-13 16:55:54,209 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 47 transitions. [2024-11-13 16:55:54,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:55:54,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 42 states and 48 transitions. [2024-11-13 16:55:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-11-13 16:55:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:55:54,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:55,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:55,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 43 states and 49 transitions. [2024-11-13 16:55:55,497 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 49 transitions. [2024-11-13 16:55:55,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:55:55,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:55,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:55,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,959 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:56,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:56,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 44 states and 50 transitions. [2024-11-13 16:55:56,198 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2024-11-13 16:55:56,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:55:56,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:56,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:56,676 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:56,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 45 states and 51 transitions. [2024-11-13 16:55:56,913 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2024-11-13 16:55:56,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:55:56,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:56,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,384 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:57,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2024-11-13 16:55:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2024-11-13 16:55:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:55:57,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:58,185 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:58,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 47 states and 53 transitions. [2024-11-13 16:55:58,409 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 53 transitions. [2024-11-13 16:55:58,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:55:58,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:58,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:58,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:58,885 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:59,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 48 states and 54 transitions. [2024-11-13 16:55:59,122 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2024-11-13 16:55:59,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:55:59,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:59,647 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 49 states and 55 transitions. [2024-11-13 16:55:59,883 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 55 transitions. [2024-11-13 16:55:59,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:55:59,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:59,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:00,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 50 states and 56 transitions. [2024-11-13 16:56:00,631 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 56 transitions. [2024-11-13 16:56:00,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:56:00,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:00,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,254 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:01,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:01,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 51 states and 57 transitions. [2024-11-13 16:56:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 57 transitions. [2024-11-13 16:56:01,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:56:01,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:01,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:02,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 52 states and 58 transitions. [2024-11-13 16:56:02,335 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 58 transitions. [2024-11-13 16:56:02,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:56:02,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:02,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:02,838 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:03,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 53 states and 59 transitions. [2024-11-13 16:56:03,083 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 59 transitions. [2024-11-13 16:56:03,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:56:03,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,647 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:03,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 54 states and 60 transitions. [2024-11-13 16:56:03,923 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 60 transitions. [2024-11-13 16:56:03,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:56:03,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:04,516 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:04,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 55 states and 61 transitions. [2024-11-13 16:56:04,801 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 61 transitions. [2024-11-13 16:56:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:56:04,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,544 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:05,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 56 states and 62 transitions. [2024-11-13 16:56:05,843 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 62 transitions. [2024-11-13 16:56:05,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:56:05,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:06,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:06,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 57 states and 63 transitions. [2024-11-13 16:56:06,881 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 63 transitions. [2024-11-13 16:56:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:56:06,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:06,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:06,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:07,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:07,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 58 states and 64 transitions. [2024-11-13 16:56:07,761 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 64 transitions. [2024-11-13 16:56:07,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:56:07,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:08,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 59 states and 65 transitions. [2024-11-13 16:56:08,770 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 65 transitions. [2024-11-13 16:56:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:56:08,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:08,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:09,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:09,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:09,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 60 states and 66 transitions. [2024-11-13 16:56:09,840 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 66 transitions. [2024-11-13 16:56:09,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:56:09,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:09,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:09,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:10,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 61 states and 67 transitions. [2024-11-13 16:56:10,896 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 67 transitions. [2024-11-13 16:56:10,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:56:10,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:10,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:11,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:11,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 62 states and 68 transitions. [2024-11-13 16:56:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 68 transitions. [2024-11-13 16:56:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:56:11,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:11,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:12,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 63 states and 69 transitions. [2024-11-13 16:56:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 69 transitions. [2024-11-13 16:56:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:56:12,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:12,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:13,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:13,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 64 states and 70 transitions. [2024-11-13 16:56:13,852 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 70 transitions. [2024-11-13 16:56:13,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:56:13,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:13,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:14,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 65 states and 71 transitions. [2024-11-13 16:56:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 71 transitions. [2024-11-13 16:56:14,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:56:14,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:15,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 66 states and 72 transitions. [2024-11-13 16:56:15,848 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 72 transitions. [2024-11-13 16:56:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:15,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:16,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:16,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:16,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 67 states and 73 transitions. [2024-11-13 16:56:16,771 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 73 transitions. [2024-11-13 16:56:16,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:56:16,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:16,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 68 states and 74 transitions. [2024-11-13 16:56:17,712 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 74 transitions. [2024-11-13 16:56:17,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:56:17,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:18,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:18,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:18,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 69 states and 75 transitions. [2024-11-13 16:56:18,647 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 75 transitions. [2024-11-13 16:56:18,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:56:18,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:18,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:19,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:19,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 70 states and 76 transitions. [2024-11-13 16:56:19,724 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 76 transitions. [2024-11-13 16:56:19,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:19,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:19,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:20,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 71 states and 77 transitions. [2024-11-13 16:56:20,796 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 77 transitions. [2024-11-13 16:56:20,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:56:20,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:21,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:21,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:21,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 72 states and 78 transitions. [2024-11-13 16:56:21,848 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 78 transitions. [2024-11-13 16:56:21,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:56:21,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:21,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:22,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:22,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:22,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 73 states and 79 transitions. [2024-11-13 16:56:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 79 transitions. [2024-11-13 16:56:22,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:56:22,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:23,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:23,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 74 states and 80 transitions. [2024-11-13 16:56:23,977 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 80 transitions. [2024-11-13 16:56:23,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:56:23,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:23,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:24,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:25,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:25,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 75 states and 81 transitions. [2024-11-13 16:56:25,064 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 81 transitions. [2024-11-13 16:56:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:56:25,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:25,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:26,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:26,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 76 states and 82 transitions. [2024-11-13 16:56:26,470 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 82 transitions. [2024-11-13 16:56:26,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:56:26,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:26,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:27,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:27,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:27,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 77 states and 83 transitions. [2024-11-13 16:56:27,526 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 83 transitions. [2024-11-13 16:56:27,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:56:27,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:27,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:27,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:28,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:28,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:28,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 78 states and 84 transitions. [2024-11-13 16:56:28,645 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 84 transitions. [2024-11-13 16:56:28,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:56:28,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:28,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:29,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 79 states and 85 transitions. [2024-11-13 16:56:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 85 transitions. [2024-11-13 16:56:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:56:29,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:30,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2349 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:30,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:30,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 80 states and 86 transitions. [2024-11-13 16:56:30,913 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 86 transitions. [2024-11-13 16:56:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:56:30,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:30,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:30,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:32,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 81 states and 87 transitions. [2024-11-13 16:56:32,230 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 87 transitions. [2024-11-13 16:56:32,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:56:32,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:32,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2488 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 82 states and 88 transitions. [2024-11-13 16:56:33,416 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 88 transitions. [2024-11-13 16:56:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:56:33,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:34,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:34,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 83 states and 89 transitions. [2024-11-13 16:56:34,662 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 89 transitions. [2024-11-13 16:56:34,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:56:34,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:34,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:34,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:35,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2631 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:35,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 84 states and 90 transitions. [2024-11-13 16:56:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 90 transitions. [2024-11-13 16:56:35,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:56:35,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:35,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:37,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 85 states and 91 transitions. [2024-11-13 16:56:37,213 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 91 transitions. [2024-11-13 16:56:37,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:56:37,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:37,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:38,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:38,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:38,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 86 states and 92 transitions. [2024-11-13 16:56:38,508 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 92 transitions. [2024-11-13 16:56:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:56:38,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:40,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:40,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 87 states and 93 transitions. [2024-11-13 16:56:40,026 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 93 transitions. [2024-11-13 16:56:40,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:56:40,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:40,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:41,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:41,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 88 states and 94 transitions. [2024-11-13 16:56:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 94 transitions. [2024-11-13 16:56:41,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:56:41,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:41,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:42,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:42,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:42,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 89 states and 95 transitions. [2024-11-13 16:56:42,734 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 95 transitions. [2024-11-13 16:56:42,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:56:42,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:42,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:43,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:44,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:44,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 90 states and 96 transitions. [2024-11-13 16:56:44,185 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 96 transitions. [2024-11-13 16:56:44,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:56:44,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:44,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:44,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 91 states and 97 transitions. [2024-11-13 16:56:45,632 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 97 transitions. [2024-11-13 16:56:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:56:45,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:45,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:46,665 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:47,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 92 states and 98 transitions. [2024-11-13 16:56:47,040 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 98 transitions. [2024-11-13 16:56:47,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:56:47,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:47,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:48,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:48,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:48,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 93 states and 99 transitions. [2024-11-13 16:56:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 99 transitions. [2024-11-13 16:56:48,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:56:48,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:48,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:48,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:49,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:50,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:50,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 94 states and 100 transitions. [2024-11-13 16:56:50,070 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 100 transitions. [2024-11-13 16:56:50,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:56:50,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:50,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:51,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:51,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 95 states and 101 transitions. [2024-11-13 16:56:51,705 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 101 transitions. [2024-11-13 16:56:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:56:51,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:51,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3573 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:53,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:53,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 96 states and 102 transitions. [2024-11-13 16:56:53,226 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 102 transitions. [2024-11-13 16:56:53,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:56:53,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:53,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:54,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:54,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:54,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 97 states and 103 transitions. [2024-11-13 16:56:54,833 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 103 transitions. [2024-11-13 16:56:54,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:56:54,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:54,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:54,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:56,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 98 states and 104 transitions. [2024-11-13 16:56:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 104 transitions. [2024-11-13 16:56:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:56:56,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:57,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:58,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 99 states and 105 transitions. [2024-11-13 16:56:58,080 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 105 transitions. [2024-11-13 16:56:58,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:56:58,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:58,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 3919 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:59,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:59,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 100 states and 106 transitions. [2024-11-13 16:56:59,978 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 106 transitions. [2024-11-13 16:56:59,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:56:59,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:59,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:01,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:01,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 101 states and 107 transitions. [2024-11-13 16:57:01,774 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 107 transitions. [2024-11-13 16:57:01,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:57:01,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:01,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:03,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:03,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 102 states and 108 transitions. [2024-11-13 16:57:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 108 transitions. [2024-11-13 16:57:03,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:57:03,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:03,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:03,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:05,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:05,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 103 states and 109 transitions. [2024-11-13 16:57:05,546 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 109 transitions. [2024-11-13 16:57:05,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:57:05,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:05,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:05,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:06,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4281 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:07,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:07,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 104 states and 110 transitions. [2024-11-13 16:57:07,402 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 110 transitions. [2024-11-13 16:57:07,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:07,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:08,868 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:09,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 105 states and 111 transitions. [2024-11-13 16:57:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 111 transitions. [2024-11-13 16:57:09,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:57:09,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:09,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:11,167 INFO L134 CoverageAnalysis]: Checked inductivity of 4468 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:11,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 106 states and 112 transitions. [2024-11-13 16:57:11,678 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 112 transitions. [2024-11-13 16:57:11,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:57:11,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:11,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:13,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 107 states and 113 transitions. [2024-11-13 16:57:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 113 transitions. [2024-11-13 16:57:13,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:57:13,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:13,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:13,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4659 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:15,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 108 states and 114 transitions. [2024-11-13 16:57:15,569 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 114 transitions. [2024-11-13 16:57:15,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:57:15,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:15,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:17,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 109 states and 115 transitions. [2024-11-13 16:57:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 115 transitions. [2024-11-13 16:57:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:57:17,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:19,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4854 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:19,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 110 states and 116 transitions. [2024-11-13 16:57:19,682 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 116 transitions. [2024-11-13 16:57:19,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:57:19,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:19,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:21,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:21,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:21,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 111 states and 117 transitions. [2024-11-13 16:57:21,789 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 117 transitions. [2024-11-13 16:57:21,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:57:21,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:21,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:23,338 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:23,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:23,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 112 states and 118 transitions. [2024-11-13 16:57:23,808 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 118 transitions. [2024-11-13 16:57:23,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:57:23,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:23,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:25,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:25,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 113 states and 119 transitions. [2024-11-13 16:57:25,949 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2024-11-13 16:57:25,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:57:25,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:25,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:27,632 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:28,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:28,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 114 states and 120 transitions. [2024-11-13 16:57:28,124 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 120 transitions. [2024-11-13 16:57:28,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:57:28,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:28,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:30,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 115 states and 121 transitions. [2024-11-13 16:57:30,295 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 121 transitions. [2024-11-13 16:57:30,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:57:30,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:30,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:32,059 INFO L134 CoverageAnalysis]: Checked inductivity of 5463 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:32,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 116 states and 122 transitions. [2024-11-13 16:57:32,598 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 122 transitions. [2024-11-13 16:57:32,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:57:32,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:32,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:34,349 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 117 states and 123 transitions. [2024-11-13 16:57:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 123 transitions. [2024-11-13 16:57:34,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:57:34,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:36,529 INFO L134 CoverageAnalysis]: Checked inductivity of 5674 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:37,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:37,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 118 states and 124 transitions. [2024-11-13 16:57:37,014 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 124 transitions. [2024-11-13 16:57:37,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:57:37,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:37,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:37,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:38,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:39,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:39,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 119 states and 125 transitions. [2024-11-13 16:57:39,292 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 125 transitions. [2024-11-13 16:57:39,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:57:39,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:39,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:41,091 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:41,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:41,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 120 states and 126 transitions. [2024-11-13 16:57:41,587 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 126 transitions. [2024-11-13 16:57:41,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:57:41,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 121 states and 127 transitions. [2024-11-13 16:57:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 127 transitions. [2024-11-13 16:57:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:57:44,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:44,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:46,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 122 states and 128 transitions. [2024-11-13 16:57:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 128 transitions. [2024-11-13 16:57:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:57:46,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:46,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:48,571 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:49,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:49,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 123 states and 129 transitions. [2024-11-13 16:57:49,085 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 129 transitions. [2024-11-13 16:57:49,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:57:49,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:49,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:49,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:51,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6331 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:51,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:51,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 124 states and 130 transitions. [2024-11-13 16:57:51,937 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 130 transitions. [2024-11-13 16:57:51,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:57:51,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:51,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:53,989 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 125 states and 131 transitions. [2024-11-13 16:57:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 131 transitions. [2024-11-13 16:57:54,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:57:54,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,651 INFO L134 CoverageAnalysis]: Checked inductivity of 6558 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:57,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 126 states and 132 transitions. [2024-11-13 16:57:57,176 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 132 transitions. [2024-11-13 16:57:57,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:57:57,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:59,311 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:59,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:59,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 127 states and 133 transitions. [2024-11-13 16:57:59,956 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 133 transitions. [2024-11-13 16:57:59,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:57:59,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:59,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:00,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:02,227 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:02,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 128 states and 134 transitions. [2024-11-13 16:58:02,758 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 134 transitions. [2024-11-13 16:58:02,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:58:02,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:04,853 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:05,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 129 states and 135 transitions. [2024-11-13 16:58:05,391 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 135 transitions. [2024-11-13 16:58:05,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:58:05,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:05,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:07,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7024 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:08,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:08,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 130 states and 136 transitions. [2024-11-13 16:58:08,202 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 136 transitions. [2024-11-13 16:58:08,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:58:08,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:08,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:10,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:11,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 131 states and 137 transitions. [2024-11-13 16:58:11,275 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 137 transitions. [2024-11-13 16:58:11,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:58:11,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:13,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7263 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:14,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:14,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 132 states and 138 transitions. [2024-11-13 16:58:14,133 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 138 transitions. [2024-11-13 16:58:14,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:58:14,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:14,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 133 states and 139 transitions. [2024-11-13 16:58:17,060 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 139 transitions. [2024-11-13 16:58:17,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:58:17,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:19,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7506 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 134 states and 140 transitions. [2024-11-13 16:58:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 140 transitions. [2024-11-13 16:58:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 16:58:20,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 135 states and 141 transitions. [2024-11-13 16:58:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 141 transitions. [2024-11-13 16:58:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 16:58:23,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 136 states and 142 transitions. [2024-11-13 16:58:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 142 transitions. [2024-11-13 16:58:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:58:26,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:26,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:29,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:29,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 137 states and 143 transitions. [2024-11-13 16:58:29,500 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 143 transitions. [2024-11-13 16:58:29,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:58:29,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:29,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:29,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:31,932 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:32,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 138 states and 144 transitions. [2024-11-13 16:58:32,568 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 144 transitions. [2024-11-13 16:58:32,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 16:58:32,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:32,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:35,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 139 states and 145 transitions. [2024-11-13 16:58:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 145 transitions. [2024-11-13 16:58:35,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:58:35,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:35,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:35,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:38,072 INFO L134 CoverageAnalysis]: Checked inductivity of 8259 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:38,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 140 states and 146 transitions. [2024-11-13 16:58:38,663 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 146 transitions. [2024-11-13 16:58:38,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:58:38,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:41,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 141 states and 147 transitions. [2024-11-13 16:58:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 147 transitions. [2024-11-13 16:58:41,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:58:41,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:44,459 INFO L134 CoverageAnalysis]: Checked inductivity of 8518 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:45,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 142 states and 148 transitions. [2024-11-13 16:58:45,059 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 148 transitions. [2024-11-13 16:58:45,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:58:45,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:45,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 143 states and 149 transitions. [2024-11-13 16:58:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 149 transitions. [2024-11-13 16:58:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:58:48,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:51,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8781 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:51,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 144 states and 150 transitions. [2024-11-13 16:58:51,886 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 150 transitions. [2024-11-13 16:58:51,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:58:51,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:51,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:51,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:54,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:55,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:55,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 145 states and 151 transitions. [2024-11-13 16:58:55,317 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 151 transitions. [2024-11-13 16:58:55,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:58:55,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:58,102 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:58,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 146 states and 152 transitions. [2024-11-13 16:58:58,766 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 152 transitions. [2024-11-13 16:58:58,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:58:58,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:02,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 147 states and 153 transitions. [2024-11-13 16:59:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 153 transitions. [2024-11-13 16:59:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:59:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:02,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 9319 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:06,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:06,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 148 states and 154 transitions. [2024-11-13 16:59:06,132 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 154 transitions. [2024-11-13 16:59:06,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:59:06,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:06,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:09,088 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:09,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:09,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 149 states and 155 transitions. [2024-11-13 16:59:09,764 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 155 transitions. [2024-11-13 16:59:09,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:59:09,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:09,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:12,886 INFO L134 CoverageAnalysis]: Checked inductivity of 9594 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:13,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:13,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 150 states and 156 transitions. [2024-11-13 16:59:13,558 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 156 transitions. [2024-11-13 16:59:13,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:59:13,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:13,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:16,641 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:17,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 151 states and 157 transitions. [2024-11-13 16:59:17,292 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 157 transitions. [2024-11-13 16:59:17,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:59:17,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:20,278 INFO L134 CoverageAnalysis]: Checked inductivity of 9873 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:21,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 152 states and 158 transitions. [2024-11-13 16:59:21,034 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 158 transitions. [2024-11-13 16:59:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:59:21,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:24,187 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:24,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 153 states and 159 transitions. [2024-11-13 16:59:24,839 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 159 transitions. [2024-11-13 16:59:24,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:59:24,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:24,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:28,309 INFO L134 CoverageAnalysis]: Checked inductivity of 10156 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:29,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 154 states and 160 transitions. [2024-11-13 16:59:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 160 transitions. [2024-11-13 16:59:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:59:29,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:29,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:32,489 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:33,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:33,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 155 states and 161 transitions. [2024-11-13 16:59:33,193 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 161 transitions. [2024-11-13 16:59:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:59:33,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:33,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,342 INFO L134 CoverageAnalysis]: Checked inductivity of 10443 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 156 states and 162 transitions. [2024-11-13 16:59:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 162 transitions. [2024-11-13 16:59:37,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:59:37,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:37,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:37,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:40,461 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:41,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 157 states and 163 transitions. [2024-11-13 16:59:41,176 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 163 transitions. [2024-11-13 16:59:41,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:59:41,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:41,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:44,413 INFO L134 CoverageAnalysis]: Checked inductivity of 10734 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:45,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 158 states and 164 transitions. [2024-11-13 16:59:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 164 transitions. [2024-11-13 16:59:45,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:59:45,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:45,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:48,273 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:48,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 159 states and 165 transitions. [2024-11-13 16:59:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 165 transitions. [2024-11-13 16:59:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:59:48,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:48,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:52,597 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:53,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:53,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 160 states and 166 transitions. [2024-11-13 16:59:53,325 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 166 transitions. [2024-11-13 16:59:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:59:53,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:53,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:56,825 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:57,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 161 states and 167 transitions. [2024-11-13 16:59:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 167 transitions. [2024-11-13 16:59:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:59:57,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:57,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:01,239 INFO L134 CoverageAnalysis]: Checked inductivity of 11328 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:01,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:01,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 162 states and 168 transitions. [2024-11-13 17:00:01,992 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 168 transitions. [2024-11-13 17:00:01,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 17:00:01,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:01,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:05,597 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 163 states and 169 transitions. [2024-11-13 17:00:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 169 transitions. [2024-11-13 17:00:06,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 17:00:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:06,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:10,091 INFO L134 CoverageAnalysis]: Checked inductivity of 11631 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:10,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:10,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 164 states and 170 transitions. [2024-11-13 17:00:10,836 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 170 transitions. [2024-11-13 17:00:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 17:00:10,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:10,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:14,543 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:15,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 165 states and 171 transitions. [2024-11-13 17:00:15,300 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 171 transitions. [2024-11-13 17:00:15,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 17:00:15,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:15,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:18,999 INFO L134 CoverageAnalysis]: Checked inductivity of 11938 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:19,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 166 states and 172 transitions. [2024-11-13 17:00:19,803 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 172 transitions. [2024-11-13 17:00:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 17:00:19,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:19,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:23,642 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:24,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:24,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 167 states and 173 transitions. [2024-11-13 17:00:24,409 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 173 transitions. [2024-11-13 17:00:24,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 17:00:24,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:24,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12249 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:29,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 168 states and 174 transitions. [2024-11-13 17:00:29,029 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 174 transitions. [2024-11-13 17:00:29,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 17:00:29,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:29,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:29,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:32,952 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:33,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:33,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 169 states and 175 transitions. [2024-11-13 17:00:33,689 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 175 transitions. [2024-11-13 17:00:33,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 17:00:33,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:33,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12564 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:38,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:38,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 170 states and 176 transitions. [2024-11-13 17:00:38,349 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 176 transitions. [2024-11-13 17:00:38,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 17:00:38,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:38,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:38,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:43,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:43,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 171 states and 177 transitions. [2024-11-13 17:00:43,023 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 177 transitions. [2024-11-13 17:00:43,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 17:00:43,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:43,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12883 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:49,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:49,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 172 states and 178 transitions. [2024-11-13 17:00:49,219 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 178 transitions. [2024-11-13 17:00:49,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 17:00:49,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:49,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:54,523 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:55,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 173 states and 179 transitions. [2024-11-13 17:00:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 179 transitions. [2024-11-13 17:00:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 17:00:55,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:00,470 INFO L134 CoverageAnalysis]: Checked inductivity of 13206 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:01,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 174 states and 180 transitions. [2024-11-13 17:01:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 180 transitions. [2024-11-13 17:01:01,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 17:01:01,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:01,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:06,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 175 states and 181 transitions. [2024-11-13 17:01:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 181 transitions. [2024-11-13 17:01:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 17:01:06,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:06,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:11,265 INFO L134 CoverageAnalysis]: Checked inductivity of 13533 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:12,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:12,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 176 states and 182 transitions. [2024-11-13 17:01:12,080 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 182 transitions. [2024-11-13 17:01:12,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 17:01:12,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:12,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:16,657 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 177 states and 183 transitions. [2024-11-13 17:01:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 183 transitions. [2024-11-13 17:01:17,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 17:01:17,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:17,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:22,490 INFO L134 CoverageAnalysis]: Checked inductivity of 13864 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 178 states and 184 transitions. [2024-11-13 17:01:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 184 transitions. [2024-11-13 17:01:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 17:01:23,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:27,854 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 179 states and 185 transitions. [2024-11-13 17:01:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 185 transitions. [2024-11-13 17:01:28,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 17:01:28,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:28,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:33,348 INFO L134 CoverageAnalysis]: Checked inductivity of 14199 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:34,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:34,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 180 states and 186 transitions. [2024-11-13 17:01:34,185 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 186 transitions. [2024-11-13 17:01:34,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 17:01:34,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:34,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:39,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 181 states and 187 transitions. [2024-11-13 17:01:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 187 transitions. [2024-11-13 17:01:39,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 17:01:39,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 14538 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:46,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 182 states and 188 transitions. [2024-11-13 17:01:46,100 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 188 transitions. [2024-11-13 17:01:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 17:01:46,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:46,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:51,153 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:51,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 183 states and 189 transitions. [2024-11-13 17:01:51,993 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 189 transitions. [2024-11-13 17:01:51,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 17:01:51,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:51,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:52,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:56,955 INFO L134 CoverageAnalysis]: Checked inductivity of 14881 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:57,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 184 states and 190 transitions. [2024-11-13 17:01:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 190 transitions. [2024-11-13 17:01:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 17:01:57,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:57,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:57,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:03,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15054 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:04,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:04,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 185 states and 191 transitions. [2024-11-13 17:02:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 191 transitions. [2024-11-13 17:02:04,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 17:02:04,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:04,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:09,503 INFO L134 CoverageAnalysis]: Checked inductivity of 15228 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:10,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 186 states and 192 transitions. [2024-11-13 17:02:10,350 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 192 transitions. [2024-11-13 17:02:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 17:02:10,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:10,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:15,747 INFO L134 CoverageAnalysis]: Checked inductivity of 15403 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:16,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:16,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 187 states and 193 transitions. [2024-11-13 17:02:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 193 transitions. [2024-11-13 17:02:16,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 17:02:16,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:16,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:22,052 INFO L134 CoverageAnalysis]: Checked inductivity of 15579 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:22,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:22,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 188 states and 194 transitions. [2024-11-13 17:02:22,944 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 194 transitions. [2024-11-13 17:02:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 17:02:22,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:23,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:28,463 INFO L134 CoverageAnalysis]: Checked inductivity of 15756 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:29,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 189 states and 195 transitions. [2024-11-13 17:02:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 195 transitions. [2024-11-13 17:02:29,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 17:02:29,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:29,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:29,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 15934 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:36,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:36,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 190 states and 196 transitions. [2024-11-13 17:02:36,171 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 196 transitions. [2024-11-13 17:02:36,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 17:02:36,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:36,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16113 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:43,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:43,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 191 states and 197 transitions. [2024-11-13 17:02:43,353 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 197 transitions. [2024-11-13 17:02:43,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 17:02:43,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:43,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:49,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16293 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:50,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 192 states and 198 transitions. [2024-11-13 17:02:50,252 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 198 transitions. [2024-11-13 17:02:50,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 17:02:50,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:50,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:56,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16474 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:57,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 193 states and 199 transitions. [2024-11-13 17:02:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 199 transitions. [2024-11-13 17:02:57,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 17:02:57,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:57,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:57,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:03,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16656 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:04,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:04,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 194 states and 200 transitions. [2024-11-13 17:03:04,517 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 200 transitions. [2024-11-13 17:03:04,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 17:03:04,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:04,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:10,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16839 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:11,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:11,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 195 states and 201 transitions. [2024-11-13 17:03:11,666 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 201 transitions. [2024-11-13 17:03:11,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 17:03:11,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:11,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:17,698 INFO L134 CoverageAnalysis]: Checked inductivity of 17023 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 196 states and 202 transitions. [2024-11-13 17:03:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 202 transitions. [2024-11-13 17:03:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 17:03:18,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:18,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:25,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 197 states and 203 transitions. [2024-11-13 17:03:25,733 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 203 transitions. [2024-11-13 17:03:25,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 17:03:25,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:25,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:31,934 INFO L134 CoverageAnalysis]: Checked inductivity of 17394 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:32,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 198 states and 204 transitions. [2024-11-13 17:03:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 204 transitions. [2024-11-13 17:03:32,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 17:03:32,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:32,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:39,765 INFO L134 CoverageAnalysis]: Checked inductivity of 17581 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:40,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:40,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 199 states and 205 transitions. [2024-11-13 17:03:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 205 transitions. [2024-11-13 17:03:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 17:03:40,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:40,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:46,463 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:47,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:47,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 200 states and 206 transitions. [2024-11-13 17:03:47,346 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 206 transitions. [2024-11-13 17:03:47,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 17:03:47,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:47,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:53,478 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:54,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:54,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 201 states and 207 transitions. [2024-11-13 17:03:54,389 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 207 transitions. [2024-11-13 17:03:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 17:03:54,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:54,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:54,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:00,964 INFO L134 CoverageAnalysis]: Checked inductivity of 18148 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:01,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 202 states and 208 transitions. [2024-11-13 17:04:01,889 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 208 transitions. [2024-11-13 17:04:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 17:04:01,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:02,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:08,240 INFO L134 CoverageAnalysis]: Checked inductivity of 18339 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:09,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:09,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 203 states and 209 transitions. [2024-11-13 17:04:09,148 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 209 transitions. [2024-11-13 17:04:09,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 17:04:09,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:09,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:15,141 INFO L134 CoverageAnalysis]: Checked inductivity of 18531 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:16,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 204 states and 210 transitions. [2024-11-13 17:04:16,155 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 210 transitions. [2024-11-13 17:04:16,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 17:04:16,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:16,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:23,264 INFO L134 CoverageAnalysis]: Checked inductivity of 18724 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:24,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:24,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 205 states and 211 transitions. [2024-11-13 17:04:24,296 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 211 transitions. [2024-11-13 17:04:24,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 17:04:24,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:30,601 INFO L134 CoverageAnalysis]: Checked inductivity of 18918 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:31,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:31,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 206 states and 212 transitions. [2024-11-13 17:04:31,605 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 212 transitions. [2024-11-13 17:04:31,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 17:04:31,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:31,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:37,943 INFO L134 CoverageAnalysis]: Checked inductivity of 19113 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:38,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 207 states and 213 transitions. [2024-11-13 17:04:38,943 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 213 transitions. [2024-11-13 17:04:38,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 17:04:38,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:38,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 19309 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:46,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 208 states and 214 transitions. [2024-11-13 17:04:46,265 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 214 transitions. [2024-11-13 17:04:46,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 17:04:46,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:46,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:52,474 INFO L134 CoverageAnalysis]: Checked inductivity of 19506 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:53,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 209 states and 215 transitions. [2024-11-13 17:04:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 215 transitions. [2024-11-13 17:04:53,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 17:04:53,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:53,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:53,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:59,465 INFO L134 CoverageAnalysis]: Checked inductivity of 19704 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:00,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 210 states and 216 transitions. [2024-11-13 17:05:00,619 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 216 transitions. [2024-11-13 17:05:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 17:05:00,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:00,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:08,303 INFO L134 CoverageAnalysis]: Checked inductivity of 19903 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:09,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 211 states and 217 transitions. [2024-11-13 17:05:09,365 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 217 transitions. [2024-11-13 17:05:09,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 17:05:09,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:09,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:09,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 20103 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:17,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:17,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 212 states and 218 transitions. [2024-11-13 17:05:17,746 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 218 transitions. [2024-11-13 17:05:17,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 17:05:17,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:17,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:17,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:25,936 INFO L134 CoverageAnalysis]: Checked inductivity of 20304 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:27,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 213 states and 219 transitions. [2024-11-13 17:05:27,171 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 219 transitions. [2024-11-13 17:05:27,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 17:05:27,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:35,818 INFO L134 CoverageAnalysis]: Checked inductivity of 20506 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:37,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:37,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 214 states and 220 transitions. [2024-11-13 17:05:37,166 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 220 transitions. [2024-11-13 17:05:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 17:05:37,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:37,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:37,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 215 states and 221 transitions. [2024-11-13 17:05:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 221 transitions. [2024-11-13 17:05:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 17:05:46,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 20913 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:55,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:55,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 216 states and 222 transitions. [2024-11-13 17:05:55,043 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 222 transitions. [2024-11-13 17:05:55,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 17:05:55,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:55,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 21118 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:03,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 217 states and 223 transitions. [2024-11-13 17:06:03,174 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 223 transitions. [2024-11-13 17:06:03,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 17:06:03,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:03,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:03,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:09,833 INFO L134 CoverageAnalysis]: Checked inductivity of 21324 backedges. 0 proven. 21321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:10,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 218 states and 224 transitions. [2024-11-13 17:06:10,848 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 224 transitions. [2024-11-13 17:06:10,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 17:06:10,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:10,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:11,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:17,797 INFO L134 CoverageAnalysis]: Checked inductivity of 21531 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:18,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 219 states and 225 transitions. [2024-11-13 17:06:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 225 transitions. [2024-11-13 17:06:18,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 17:06:18,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:18,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:25,983 INFO L134 CoverageAnalysis]: Checked inductivity of 21739 backedges. 0 proven. 21736 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:27,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:27,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 220 states and 226 transitions. [2024-11-13 17:06:27,097 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 226 transitions. [2024-11-13 17:06:27,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 17:06:27,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:27,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:34,387 INFO L134 CoverageAnalysis]: Checked inductivity of 21948 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:35,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:35,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 221 states and 227 transitions. [2024-11-13 17:06:35,451 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 227 transitions. [2024-11-13 17:06:35,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 17:06:35,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:35,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:35,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:42,812 INFO L134 CoverageAnalysis]: Checked inductivity of 22158 backedges. 0 proven. 22155 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:43,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 222 states and 228 transitions. [2024-11-13 17:06:43,919 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 228 transitions. [2024-11-13 17:06:43,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 17:06:43,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:43,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:51,123 INFO L134 CoverageAnalysis]: Checked inductivity of 22369 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:52,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 223 states and 229 transitions. [2024-11-13 17:06:52,167 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 229 transitions. [2024-11-13 17:06:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 17:06:52,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:59,250 INFO L134 CoverageAnalysis]: Checked inductivity of 22581 backedges. 0 proven. 22578 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 224 states and 230 transitions. [2024-11-13 17:07:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 230 transitions. [2024-11-13 17:07:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 17:07:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 22794 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:08,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:08,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 225 states and 231 transitions. [2024-11-13 17:07:08,981 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 231 transitions. [2024-11-13 17:07:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 17:07:08,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:08,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:09,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:16,707 INFO L134 CoverageAnalysis]: Checked inductivity of 23008 backedges. 0 proven. 23005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:17,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 226 states and 232 transitions. [2024-11-13 17:07:17,753 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 232 transitions. [2024-11-13 17:07:17,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 17:07:17,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:17,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 23223 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:26,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:26,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 227 states and 233 transitions. [2024-11-13 17:07:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 233 transitions. [2024-11-13 17:07:26,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 17:07:26,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:26,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 23439 backedges. 0 proven. 23436 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:35,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:35,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 228 states and 234 transitions. [2024-11-13 17:07:35,081 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 234 transitions. [2024-11-13 17:07:35,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 17:07:35,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:35,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:42,927 INFO L134 CoverageAnalysis]: Checked inductivity of 23656 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:44,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 229 states and 235 transitions. [2024-11-13 17:07:44,107 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 235 transitions. [2024-11-13 17:07:44,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 17:07:44,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:44,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:44,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 23874 backedges. 0 proven. 23871 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:53,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:53,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 230 states and 236 transitions. [2024-11-13 17:07:53,102 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 236 transitions. [2024-11-13 17:07:53,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 17:07:53,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:53,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24093 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:08:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:01,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 231 states and 237 transitions. [2024-11-13 17:08:01,788 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 237 transitions. [2024-11-13 17:08:01,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 17:08:01,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:01,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24313 backedges. 0 proven. 24310 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:08:11,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:11,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 232 states and 238 transitions. [2024-11-13 17:08:11,177 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 238 transitions. [2024-11-13 17:08:11,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 17:08:11,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:11,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 24534 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:08:22,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:22,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 233 states and 239 transitions. [2024-11-13 17:08:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 239 transitions. [2024-11-13 17:08:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 17:08:22,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:22,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24756 backedges. 0 proven. 24753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:08:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:34,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 234 states and 240 transitions. [2024-11-13 17:08:34,582 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 240 transitions. [2024-11-13 17:08:34,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 17:08:34,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:34,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:43,788 INFO L134 CoverageAnalysis]: Checked inductivity of 24979 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:08:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:45,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 235 states and 241 transitions. [2024-11-13 17:08:45,031 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 241 transitions. [2024-11-13 17:08:45,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 17:08:45,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:45,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:53,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25203 backedges. 0 proven. 25200 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:08:54,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:54,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 236 states and 242 transitions. [2024-11-13 17:08:54,409 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 242 transitions. [2024-11-13 17:08:54,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 17:08:54,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:54,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 25428 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:09:03,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 237 states and 243 transitions. [2024-11-13 17:09:03,711 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 243 transitions. [2024-11-13 17:09:03,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 17:09:03,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:03,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:04,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:12,083 INFO L134 CoverageAnalysis]: Checked inductivity of 25654 backedges. 0 proven. 25651 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:09:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 238 states and 244 transitions. [2024-11-13 17:09:13,212 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 244 transitions. [2024-11-13 17:09:13,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 17:09:13,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:13,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:13,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:21,443 INFO L134 CoverageAnalysis]: Checked inductivity of 25881 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:09:22,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:22,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 239 states and 245 transitions. [2024-11-13 17:09:22,611 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 245 transitions. [2024-11-13 17:09:22,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 17:09:22,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:22,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:30,834 INFO L134 CoverageAnalysis]: Checked inductivity of 26109 backedges. 0 proven. 26106 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:09:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 240 states and 246 transitions. [2024-11-13 17:09:32,004 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 246 transitions. [2024-11-13 17:09:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 17:09:32,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:32,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:40,456 INFO L134 CoverageAnalysis]: Checked inductivity of 26338 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:09:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:41,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 241 states and 247 transitions. [2024-11-13 17:09:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 247 transitions. [2024-11-13 17:09:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 17:09:41,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:50,047 INFO L134 CoverageAnalysis]: Checked inductivity of 26568 backedges. 0 proven. 26565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:09:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 242 states and 248 transitions. [2024-11-13 17:09:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 248 transitions. [2024-11-13 17:09:51,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 17:09:51,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:51,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:59,597 INFO L134 CoverageAnalysis]: Checked inductivity of 26799 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.