./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/reducercommutativity/avg60-1.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_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/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_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/reducercommutativity/avg60-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/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_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/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 536af0e32effc3a2288f843fefca54fb0104ab1d17ed14d79ddc92c629dbee95 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:48:01,722 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:48:01,799 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:48:01,804 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:48:01,805 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:48:01,826 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:48:01,827 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:48:01,827 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:48:01,828 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:48:01,828 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:48:01,828 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:48:01,828 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:48:01,828 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:48:01,829 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:48:01,829 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:48:01,829 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:48:01,829 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:48:01,829 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:48:01,829 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:48:01,829 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:48:01,831 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:48:01,831 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:48:01,832 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:48:01,832 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:48:01,832 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:48:01,832 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:48:01,832 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:48:01,832 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:01,832 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:48:01,832 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:48:01,832 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:48:01,833 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:48:01,833 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:48:01,833 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_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/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 -> 536af0e32effc3a2288f843fefca54fb0104ab1d17ed14d79ddc92c629dbee95 [2024-11-13 20:48:02,163 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:48:02,172 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:48:02,177 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:48:02,178 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:48:02,179 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:48:02,180 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/reducercommutativity/avg60-1.i Unable to find full path for "g++" [2024-11-13 20:48:03,952 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:48:04,188 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:48:04,189 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/sv-benchmarks/c/reducercommutativity/avg60-1.i [2024-11-13 20:48:04,209 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/bin/ukojak-verify-EEHR8qb7sm/data/b74cd2bd9/174ad95e36904ad5bdbac26b43d55977/FLAG3c5d1308c [2024-11-13 20:48:04,253 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/bin/ukojak-verify-EEHR8qb7sm/data/b74cd2bd9/174ad95e36904ad5bdbac26b43d55977 [2024-11-13 20:48:04,263 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:48:04,268 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:48:04,271 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:04,271 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:48:04,281 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:48:04,283 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,287 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49c27f64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04, skipping insertion in model container [2024-11-13 20:48:04,287 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,304 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:48:04,500 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_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/sv-benchmarks/c/reducercommutativity/avg60-1.i[1282,1295] [2024-11-13 20:48:04,504 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:04,511 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:48:04,532 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_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/sv-benchmarks/c/reducercommutativity/avg60-1.i[1282,1295] [2024-11-13 20:48:04,533 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:04,546 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:48:04,547 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04 WrapperNode [2024-11-13 20:48:04,547 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:04,548 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:04,548 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:48:04,548 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:48:04,555 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,561 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,577 INFO L138 Inliner]: procedures = 16, calls = 22, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 67 [2024-11-13 20:48:04,577 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:04,578 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:48:04,578 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:48:04,578 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:48:04,584 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,585 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,587 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,587 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,592 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,596 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,597 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,598 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,600 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:48:04,600 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:48:04,601 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:48:04,601 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:48:04,602 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:04,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:04,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:48:04,632 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:48:04,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d5b7a75-c2b2-4a19-ae34-f5a9d69c648d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:48:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:48:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:48:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:48:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:48:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure avg [2024-11-13 20:48:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure avg [2024-11-13 20:48:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:48:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:48:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:48:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:48:04,755 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:48:04,757 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:48:04,931 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-13 20:48:04,931 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:48:04,997 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:48:04,997 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 20:48:04,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:48:04 BoogieIcfgContainer [2024-11-13 20:48:04,998 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:48:05,001 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:48:05,001 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:48:05,012 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:48:05,013 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:48:04" (1/1) ... [2024-11-13 20:48:05,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:48:05,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 17 states and 22 transitions. [2024-11-13 20:48:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2024-11-13 20:48:05,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:48:05,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:05,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:05,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:48:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:05,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-11-13 20:48:05,518 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-11-13 20:48:05,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:48:05,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:05,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:05,748 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:48:05,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:05,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 19 states and 25 transitions. [2024-11-13 20:48:05,853 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 25 transitions. [2024-11-13 20:48:05,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:48:05,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:05,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:05,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:48:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 20 states and 27 transitions. [2024-11-13 20:48:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 27 transitions. [2024-11-13 20:48:06,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:48:06,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,178 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:48:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-11-13 20:48:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-11-13 20:48:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:48:06,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 22 states and 31 transitions. [2024-11-13 20:48:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 31 transitions. [2024-11-13 20:48:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:48:06,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,663 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:06,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 23 states and 33 transitions. [2024-11-13 20:48:06,761 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 33 transitions. [2024-11-13 20:48:06,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:48:06,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,890 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:06,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 24 states and 34 transitions. [2024-11-13 20:48:06,978 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 34 transitions. [2024-11-13 20:48:06,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:48:06,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:07,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:07,163 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:07,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 25 states and 35 transitions. [2024-11-13 20:48:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 35 transitions. [2024-11-13 20:48:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:48:07,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:07,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:07,461 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:07,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:07,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 26 states and 36 transitions. [2024-11-13 20:48:07,555 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 36 transitions. [2024-11-13 20:48:07,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:48:07,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:07,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:07,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:07,779 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:07,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:07,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-11-13 20:48:07,885 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-11-13 20:48:07,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:48:07,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:07,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:07,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:08,059 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:08,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:08,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 28 states and 38 transitions. [2024-11-13 20:48:08,171 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-13 20:48:08,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:48:08,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:08,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:08,379 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-13 20:48:08,492 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-13 20:48:08,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:48:08,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:08,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:08,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:08,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:08,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-13 20:48:08,870 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-13 20:48:08,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:48:08,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:08,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:09,146 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:09,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-13 20:48:09,272 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-13 20:48:09,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:48:09,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:09,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:09,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:09,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 32 states and 42 transitions. [2024-11-13 20:48:09,667 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-11-13 20:48:09,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:48:09,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:09,965 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:10,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:10,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 43 transitions. [2024-11-13 20:48:10,107 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-11-13 20:48:10,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:48:10,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:10,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:10,383 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:10,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:10,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-11-13 20:48:10,531 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-11-13 20:48:10,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:48:10,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:10,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:10,835 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:10,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2024-11-13 20:48:10,983 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-13 20:48:10,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:48:10,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:10,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:11,287 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:11,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:11,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-13 20:48:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-13 20:48:11,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:48:11,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:11,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:11,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:11,775 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:11,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:11,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 47 transitions. [2024-11-13 20:48:11,930 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 47 transitions. [2024-11-13 20:48:11,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:48:11,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:11,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:12,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:12,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 38 states and 48 transitions. [2024-11-13 20:48:12,415 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2024-11-13 20:48:12,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:48:12,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:12,714 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:12,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:12,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-11-13 20:48:12,881 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-11-13 20:48:12,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:48:12,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:12,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:13,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-13 20:48:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-13 20:48:13,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:48:13,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:13,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:13,740 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:13,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 41 states and 51 transitions. [2024-11-13 20:48:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 51 transitions. [2024-11-13 20:48:13,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:48:13,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:14,262 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:14,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:14,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-11-13 20:48:14,444 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-11-13 20:48:14,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:48:14,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:14,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:14,803 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:15,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:15,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 53 transitions. [2024-11-13 20:48:15,007 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2024-11-13 20:48:15,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:48:15,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:15,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:15,380 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 44 states and 54 transitions. [2024-11-13 20:48:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-11-13 20:48:15,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:48:15,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:15,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:15,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:16,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 45 states and 55 transitions. [2024-11-13 20:48:16,204 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 55 transitions. [2024-11-13 20:48:16,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:48:16,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:16,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:16,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:16,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-11-13 20:48:16,805 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-11-13 20:48:16,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:48:16,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:16,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:17,219 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 47 states and 57 transitions. [2024-11-13 20:48:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 57 transitions. [2024-11-13 20:48:17,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:48:17,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:17,875 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:18,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:18,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-13 20:48:18,089 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-13 20:48:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:48:18,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:18,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:18,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:18,570 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:18,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:18,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 49 states and 59 transitions. [2024-11-13 20:48:18,786 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2024-11-13 20:48:18,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:48:18,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:18,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-11-13 20:48:19,464 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-11-13 20:48:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:48:19,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:19,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:19,929 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:20,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-11-13 20:48:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-11-13 20:48:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:48:20,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:20,631 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:20,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:20,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-13 20:48:20,860 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-13 20:48:20,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:48:20,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:20,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:21,406 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:21,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 53 states and 63 transitions. [2024-11-13 20:48:21,647 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 63 transitions. [2024-11-13 20:48:21,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:48:21,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:21,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:21,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:22,129 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:22,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:22,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-13 20:48:22,386 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-13 20:48:22,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:48:22,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:22,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:22,934 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:23,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-13 20:48:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-13 20:48:23,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:48:23,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:23,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:23,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:23,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-11-13 20:48:23,923 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-11-13 20:48:23,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:48:23,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:23,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,541 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:24,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:24,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 57 states and 67 transitions. [2024-11-13 20:48:24,823 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2024-11-13 20:48:24,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:48:24,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:24,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,401 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:25,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-13 20:48:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-13 20:48:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:48:25,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:26,247 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 59 states and 69 transitions. [2024-11-13 20:48:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 69 transitions. [2024-11-13 20:48:26,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:48:26,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:26,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:26,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:27,173 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:27,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:27,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 60 states and 70 transitions. [2024-11-13 20:48:27,449 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 70 transitions. [2024-11-13 20:48:27,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:48:27,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:27,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:27,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:28,038 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 61 states and 71 transitions. [2024-11-13 20:48:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2024-11-13 20:48:28,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:48:28,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:28,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:28,906 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:29,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 62 states and 72 transitions. [2024-11-13 20:48:29,294 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 72 transitions. [2024-11-13 20:48:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:48:29,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:29,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:29,982 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:30,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 63 states and 73 transitions. [2024-11-13 20:48:30,266 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 73 transitions. [2024-11-13 20:48:30,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:48:30,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,875 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:31,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 64 states and 74 transitions. [2024-11-13 20:48:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 74 transitions. [2024-11-13 20:48:31,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:48:31,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:31,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:31,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:31,849 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:32,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:32,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 65 states and 75 transitions. [2024-11-13 20:48:32,132 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 75 transitions. [2024-11-13 20:48:32,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:48:32,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:32,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:33,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:33,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 66 states and 76 transitions. [2024-11-13 20:48:33,209 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 76 transitions. [2024-11-13 20:48:33,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:48:33,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:34,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 67 states and 77 transitions. [2024-11-13 20:48:34,169 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 77 transitions. [2024-11-13 20:48:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:48:34,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:34,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:35,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 68 states and 78 transitions. [2024-11-13 20:48:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 78 transitions. [2024-11-13 20:48:35,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:48:35,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:35,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:35,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1173 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 69 states and 79 transitions. [2024-11-13 20:48:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 79 transitions. [2024-11-13 20:48:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:48:35,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:36,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:36,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2024-11-13 20:48:36,994 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2024-11-13 20:48:36,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:48:36,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:36,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 71 states and 81 transitions. [2024-11-13 20:48:37,996 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 81 transitions. [2024-11-13 20:48:37,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:48:37,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1320 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 72 states and 82 transitions. [2024-11-13 20:48:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 82 transitions. [2024-11-13 20:48:39,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:48:39,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:39,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:39,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:40,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:40,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 73 states and 83 transitions. [2024-11-13 20:48:40,247 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 83 transitions. [2024-11-13 20:48:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:48:40,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:40,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:40,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:41,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1423 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:41,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 74 states and 84 transitions. [2024-11-13 20:48:41,304 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 84 transitions. [2024-11-13 20:48:41,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:48:41,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:41,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:42,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 75 states and 85 transitions. [2024-11-13 20:48:42,209 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 85 transitions. [2024-11-13 20:48:42,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:48:42,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:43,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:43,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 76 states and 86 transitions. [2024-11-13 20:48:43,295 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 86 transitions. [2024-11-13 20:48:43,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:48:43,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:43,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:44,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 77 states and 87 transitions. [2024-11-13 20:48:44,243 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 87 transitions. [2024-11-13 20:48:44,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:48:44,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:44,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1641 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:45,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:45,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 78 states and 88 transitions. [2024-11-13 20:48:45,165 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 88 transitions. [2024-11-13 20:48:45,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:48:45,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:45,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1698 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:46,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:46,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 79 states and 89 transitions. [2024-11-13 20:48:46,116 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 89 transitions. [2024-11-13 20:48:46,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:48:46,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:46,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:46,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:46,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1756 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:47,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:47,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 80 states and 90 transitions. [2024-11-13 20:48:47,083 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions. [2024-11-13 20:48:47,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:48:47,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:47,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:47,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:48,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1815 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:48:48,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:48,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 81 states and 90 transitions. [2024-11-13 20:48:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 90 transitions. [2024-11-13 20:48:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:48,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:48,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1875 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 1852 trivial. 0 not checked. [2024-11-13 20:48:48,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:48,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 82 states and 91 transitions. [2024-11-13 20:48:48,864 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 91 transitions. [2024-11-13 20:48:48,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:48:48,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:48,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 1865 trivial. 0 not checked. [2024-11-13 20:48:49,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:49,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 83 states and 92 transitions. [2024-11-13 20:48:49,437 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 92 transitions. [2024-11-13 20:48:49,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:48:49,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:49,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:49,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:49,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1944 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 1882 trivial. 0 not checked. [2024-11-13 20:48:50,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:50,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 84 states and 93 transitions. [2024-11-13 20:48:50,107 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 93 transitions. [2024-11-13 20:48:50,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:48:50,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:50,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:50,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1992 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 1903 trivial. 0 not checked. [2024-11-13 20:48:50,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:50,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 85 states and 94 transitions. [2024-11-13 20:48:50,713 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 94 transitions. [2024-11-13 20:48:50,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:48:50,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:50,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:50,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2049 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1928 trivial. 0 not checked. [2024-11-13 20:48:51,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:51,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 86 states and 95 transitions. [2024-11-13 20:48:51,287 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 95 transitions. [2024-11-13 20:48:51,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:48:51,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:51,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:51,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2115 backedges. 0 proven. 158 refuted. 0 times theorem prover too weak. 1957 trivial. 0 not checked. [2024-11-13 20:48:51,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:51,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 87 states and 96 transitions. [2024-11-13 20:48:51,936 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 96 transitions. [2024-11-13 20:48:51,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:48:51,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:51,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:51,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2190 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 1990 trivial. 0 not checked. [2024-11-13 20:48:52,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:52,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 88 states and 97 transitions. [2024-11-13 20:48:52,568 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 97 transitions. [2024-11-13 20:48:52,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:48:52,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:52,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2274 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 2027 trivial. 0 not checked. [2024-11-13 20:48:53,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:53,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 89 states and 98 transitions. [2024-11-13 20:48:53,244 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 98 transitions. [2024-11-13 20:48:53,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:48:53,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:53,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2367 backedges. 0 proven. 299 refuted. 0 times theorem prover too weak. 2068 trivial. 0 not checked. [2024-11-13 20:48:53,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:53,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 90 states and 99 transitions. [2024-11-13 20:48:53,919 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 99 transitions. [2024-11-13 20:48:53,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:48:53,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:53,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2469 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 2113 trivial. 0 not checked. [2024-11-13 20:48:54,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:54,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 91 states and 100 transitions. [2024-11-13 20:48:54,610 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 100 transitions. [2024-11-13 20:48:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:48:54,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:54,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:55,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2580 backedges. 0 proven. 418 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2024-11-13 20:48:55,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:55,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 92 states and 101 transitions. [2024-11-13 20:48:55,338 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 101 transitions. [2024-11-13 20:48:55,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:48:55,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:55,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:55,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2700 backedges. 0 proven. 485 refuted. 0 times theorem prover too weak. 2215 trivial. 0 not checked. [2024-11-13 20:48:56,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:56,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 93 states and 102 transitions. [2024-11-13 20:48:56,065 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 102 transitions. [2024-11-13 20:48:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:48:56,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:56,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:56,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2829 backedges. 0 proven. 557 refuted. 0 times theorem prover too weak. 2272 trivial. 0 not checked. [2024-11-13 20:48:56,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:56,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 94 states and 103 transitions. [2024-11-13 20:48:56,778 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 103 transitions. [2024-11-13 20:48:56,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:48:56,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:56,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:56,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:57,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2967 backedges. 0 proven. 634 refuted. 0 times theorem prover too weak. 2333 trivial. 0 not checked. [2024-11-13 20:48:57,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:57,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 95 states and 104 transitions. [2024-11-13 20:48:57,543 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 104 transitions. [2024-11-13 20:48:57,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:48:57,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:57,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:57,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3114 backedges. 0 proven. 716 refuted. 0 times theorem prover too weak. 2398 trivial. 0 not checked. [2024-11-13 20:48:58,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:58,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 96 states and 105 transitions. [2024-11-13 20:48:58,351 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 105 transitions. [2024-11-13 20:48:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:48:58,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:58,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:58,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 0 proven. 803 refuted. 0 times theorem prover too weak. 2467 trivial. 0 not checked. [2024-11-13 20:48:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:59,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 97 states and 106 transitions. [2024-11-13 20:48:59,182 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 106 transitions. [2024-11-13 20:48:59,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:48:59,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:59,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:59,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:59,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3435 backedges. 0 proven. 895 refuted. 0 times theorem prover too weak. 2540 trivial. 0 not checked. [2024-11-13 20:49:00,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:00,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 98 states and 107 transitions. [2024-11-13 20:49:00,073 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 107 transitions. [2024-11-13 20:49:00,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:49:00,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:00,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:00,566 INFO L134 CoverageAnalysis]: Checked inductivity of 3609 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 2617 trivial. 0 not checked. [2024-11-13 20:49:00,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 99 states and 108 transitions. [2024-11-13 20:49:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 108 transitions. [2024-11-13 20:49:00,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:49:00,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:00,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:01,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3792 backedges. 0 proven. 1094 refuted. 0 times theorem prover too weak. 2698 trivial. 0 not checked. [2024-11-13 20:49:01,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:01,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 100 states and 109 transitions. [2024-11-13 20:49:01,790 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 109 transitions. [2024-11-13 20:49:01,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:49:01,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:01,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:02,390 INFO L134 CoverageAnalysis]: Checked inductivity of 3984 backedges. 0 proven. 1201 refuted. 0 times theorem prover too weak. 2783 trivial. 0 not checked. [2024-11-13 20:49:02,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:02,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 101 states and 110 transitions. [2024-11-13 20:49:02,786 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 110 transitions. [2024-11-13 20:49:02,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:49:02,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:02,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:03,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4185 backedges. 0 proven. 1313 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2024-11-13 20:49:03,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:03,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 102 states and 111 transitions. [2024-11-13 20:49:03,826 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 111 transitions. [2024-11-13 20:49:03,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:49:03,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:03,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:04,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 0 proven. 1430 refuted. 0 times theorem prover too weak. 2965 trivial. 0 not checked. [2024-11-13 20:49:04,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:04,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 103 states and 112 transitions. [2024-11-13 20:49:04,776 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 112 transitions. [2024-11-13 20:49:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:49:04,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:04,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4614 backedges. 0 proven. 1552 refuted. 0 times theorem prover too weak. 3062 trivial. 0 not checked. [2024-11-13 20:49:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:05,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 104 states and 113 transitions. [2024-11-13 20:49:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 113 transitions. [2024-11-13 20:49:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:49:05,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4842 backedges. 0 proven. 1679 refuted. 0 times theorem prover too weak. 3163 trivial. 0 not checked. [2024-11-13 20:49:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:06,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 105 states and 114 transitions. [2024-11-13 20:49:06,731 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 114 transitions. [2024-11-13 20:49:06,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:49:06,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:06,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:07,339 INFO L134 CoverageAnalysis]: Checked inductivity of 5079 backedges. 0 proven. 1811 refuted. 0 times theorem prover too weak. 3268 trivial. 0 not checked. [2024-11-13 20:49:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:07,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 106 states and 115 transitions. [2024-11-13 20:49:07,729 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 115 transitions. [2024-11-13 20:49:07,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:49:07,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:07,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:07,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 5325 backedges. 0 proven. 1948 refuted. 0 times theorem prover too weak. 3377 trivial. 0 not checked. [2024-11-13 20:49:08,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:08,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 107 states and 116 transitions. [2024-11-13 20:49:08,769 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 116 transitions. [2024-11-13 20:49:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:49:08,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:08,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:08,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 0 proven. 2090 refuted. 0 times theorem prover too weak. 3490 trivial. 0 not checked. [2024-11-13 20:49:09,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 108 states and 117 transitions. [2024-11-13 20:49:09,942 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 117 transitions. [2024-11-13 20:49:09,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:49:09,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:09,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:10,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:10,661 INFO L134 CoverageAnalysis]: Checked inductivity of 5844 backedges. 0 proven. 2237 refuted. 0 times theorem prover too weak. 3607 trivial. 0 not checked. [2024-11-13 20:49:11,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 109 states and 118 transitions. [2024-11-13 20:49:11,082 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 118 transitions. [2024-11-13 20:49:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:49:11,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:11,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:11,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:11,935 INFO L134 CoverageAnalysis]: Checked inductivity of 6117 backedges. 0 proven. 2389 refuted. 0 times theorem prover too weak. 3728 trivial. 0 not checked. [2024-11-13 20:49:12,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:12,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 110 states and 119 transitions. [2024-11-13 20:49:12,347 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 119 transitions. [2024-11-13 20:49:12,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:49:12,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:12,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:13,228 INFO L134 CoverageAnalysis]: Checked inductivity of 6399 backedges. 0 proven. 2546 refuted. 0 times theorem prover too weak. 3853 trivial. 0 not checked. [2024-11-13 20:49:13,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 111 states and 120 transitions. [2024-11-13 20:49:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 120 transitions. [2024-11-13 20:49:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:49:13,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:14,415 INFO L134 CoverageAnalysis]: Checked inductivity of 6690 backedges. 0 proven. 2708 refuted. 0 times theorem prover too weak. 3982 trivial. 0 not checked. [2024-11-13 20:49:14,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:14,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 112 states and 121 transitions. [2024-11-13 20:49:14,834 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 121 transitions. [2024-11-13 20:49:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:49:14,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:15,601 INFO L134 CoverageAnalysis]: Checked inductivity of 6990 backedges. 0 proven. 2875 refuted. 0 times theorem prover too weak. 4115 trivial. 0 not checked. [2024-11-13 20:49:16,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:16,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 113 states and 122 transitions. [2024-11-13 20:49:16,020 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 122 transitions. [2024-11-13 20:49:16,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:49:16,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:16,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:16,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7299 backedges. 0 proven. 3047 refuted. 0 times theorem prover too weak. 4252 trivial. 0 not checked. [2024-11-13 20:49:17,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 114 states and 123 transitions. [2024-11-13 20:49:17,194 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 123 transitions. [2024-11-13 20:49:17,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:49:17,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:17,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:18,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7617 backedges. 0 proven. 3224 refuted. 0 times theorem prover too weak. 4393 trivial. 0 not checked. [2024-11-13 20:49:18,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 115 states and 124 transitions. [2024-11-13 20:49:18,465 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 124 transitions. [2024-11-13 20:49:18,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:49:18,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:19,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7944 backedges. 0 proven. 3406 refuted. 0 times theorem prover too weak. 4538 trivial. 0 not checked. [2024-11-13 20:49:19,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:19,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 116 states and 125 transitions. [2024-11-13 20:49:19,839 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 125 transitions. [2024-11-13 20:49:19,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:49:19,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:19,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:19,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:20,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8280 backedges. 0 proven. 3593 refuted. 0 times theorem prover too weak. 4687 trivial. 0 not checked. [2024-11-13 20:49:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:21,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 117 states and 126 transitions. [2024-11-13 20:49:21,138 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 126 transitions. [2024-11-13 20:49:21,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:49:21,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:21,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:22,286 INFO L134 CoverageAnalysis]: Checked inductivity of 8625 backedges. 0 proven. 3785 refuted. 0 times theorem prover too weak. 4840 trivial. 0 not checked. [2024-11-13 20:49:22,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:22,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 118 states and 127 transitions. [2024-11-13 20:49:22,729 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 127 transitions. [2024-11-13 20:49:22,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:49:22,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:22,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:23,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8979 backedges. 0 proven. 3982 refuted. 0 times theorem prover too weak. 4997 trivial. 0 not checked. [2024-11-13 20:49:24,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:24,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 119 states and 128 transitions. [2024-11-13 20:49:24,058 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 128 transitions. [2024-11-13 20:49:24,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:49:24,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:24,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:25,005 INFO L134 CoverageAnalysis]: Checked inductivity of 9342 backedges. 0 proven. 4184 refuted. 0 times theorem prover too weak. 5158 trivial. 0 not checked. [2024-11-13 20:49:25,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:25,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 120 states and 129 transitions. [2024-11-13 20:49:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 129 transitions. [2024-11-13 20:49:25,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:49:25,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:25,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,466 INFO L134 CoverageAnalysis]: Checked inductivity of 9714 backedges. 0 proven. 4391 refuted. 0 times theorem prover too weak. 5323 trivial. 0 not checked. [2024-11-13 20:49:26,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 121 states and 130 transitions. [2024-11-13 20:49:26,954 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 130 transitions. [2024-11-13 20:49:26,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:49:26,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,215 INFO L134 CoverageAnalysis]: Checked inductivity of 10095 backedges. 0 proven. 4603 refuted. 0 times theorem prover too weak. 5492 trivial. 0 not checked. [2024-11-13 20:49:28,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 122 states and 131 transitions. [2024-11-13 20:49:28,696 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 131 transitions. [2024-11-13 20:49:28,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:49:28,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 10485 backedges. 0 proven. 4820 refuted. 0 times theorem prover too weak. 5665 trivial. 0 not checked. [2024-11-13 20:49:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 123 states and 132 transitions. [2024-11-13 20:49:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 132 transitions. [2024-11-13 20:49:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:49:30,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,410 INFO L134 CoverageAnalysis]: Checked inductivity of 10884 backedges. 0 proven. 5042 refuted. 0 times theorem prover too weak. 5842 trivial. 0 not checked. [2024-11-13 20:49:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:31,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 124 states and 133 transitions. [2024-11-13 20:49:31,890 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2024-11-13 20:49:31,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:49:31,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:31,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,968 INFO L134 CoverageAnalysis]: Checked inductivity of 11292 backedges. 0 proven. 5269 refuted. 0 times theorem prover too weak. 6023 trivial. 0 not checked. [2024-11-13 20:49:33,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:33,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 125 states and 134 transitions. [2024-11-13 20:49:33,441 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 134 transitions. [2024-11-13 20:49:33,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:49:33,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:33,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,542 INFO L134 CoverageAnalysis]: Checked inductivity of 11709 backedges. 0 proven. 5501 refuted. 0 times theorem prover too weak. 6208 trivial. 0 not checked. [2024-11-13 20:49:35,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:35,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 126 states and 135 transitions. [2024-11-13 20:49:35,022 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 135 transitions. [2024-11-13 20:49:35,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 20:49:35,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:35,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12135 backedges. 0 proven. 5738 refuted. 0 times theorem prover too weak. 6397 trivial. 0 not checked. [2024-11-13 20:49:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:36,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 127 states and 136 transitions. [2024-11-13 20:49:36,665 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 136 transitions. [2024-11-13 20:49:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:49:36,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12570 backedges. 0 proven. 5980 refuted. 0 times theorem prover too weak. 6590 trivial. 0 not checked. [2024-11-13 20:49:38,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:38,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 128 states and 137 transitions. [2024-11-13 20:49:38,345 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2024-11-13 20:49:38,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:49:38,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:38,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:39,587 INFO L134 CoverageAnalysis]: Checked inductivity of 13014 backedges. 0 proven. 6227 refuted. 0 times theorem prover too weak. 6787 trivial. 0 not checked. [2024-11-13 20:49:40,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 129 states and 138 transitions. [2024-11-13 20:49:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 138 transitions. [2024-11-13 20:49:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:49:40,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:40,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 13467 backedges. 0 proven. 6479 refuted. 0 times theorem prover too weak. 6988 trivial. 0 not checked. [2024-11-13 20:49:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 130 states and 139 transitions. [2024-11-13 20:49:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 139 transitions. [2024-11-13 20:49:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:49:42,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:43,432 INFO L134 CoverageAnalysis]: Checked inductivity of 13929 backedges. 0 proven. 6736 refuted. 0 times theorem prover too weak. 7193 trivial. 0 not checked. [2024-11-13 20:49:43,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:43,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 131 states and 140 transitions. [2024-11-13 20:49:43,933 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 140 transitions. [2024-11-13 20:49:43,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:49:43,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:43,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:44,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:45,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14400 backedges. 0 proven. 6998 refuted. 0 times theorem prover too weak. 7402 trivial. 0 not checked. [2024-11-13 20:49:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:45,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 132 states and 141 transitions. [2024-11-13 20:49:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 141 transitions. [2024-11-13 20:49:45,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:49:45,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:45,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:47,044 INFO L134 CoverageAnalysis]: Checked inductivity of 14880 backedges. 0 proven. 7265 refuted. 0 times theorem prover too weak. 7615 trivial. 0 not checked. [2024-11-13 20:49:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 133 states and 142 transitions. [2024-11-13 20:49:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 142 transitions. [2024-11-13 20:49:47,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:49:47,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:47,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:48,984 INFO L134 CoverageAnalysis]: Checked inductivity of 15369 backedges. 0 proven. 7537 refuted. 0 times theorem prover too weak. 7832 trivial. 0 not checked. [2024-11-13 20:49:49,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:49,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 134 states and 143 transitions. [2024-11-13 20:49:49,526 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 143 transitions. [2024-11-13 20:49:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:49:49,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:49,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:49,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:50,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15867 backedges. 0 proven. 7814 refuted. 0 times theorem prover too weak. 8053 trivial. 0 not checked. [2024-11-13 20:49:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 135 states and 144 transitions. [2024-11-13 20:49:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 144 transitions. [2024-11-13 20:49:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 20:49:51,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16374 backedges. 0 proven. 8096 refuted. 0 times theorem prover too weak. 8278 trivial. 0 not checked. [2024-11-13 20:49:53,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:53,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 136 states and 145 transitions. [2024-11-13 20:49:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 145 transitions. [2024-11-13 20:49:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 20:49:53,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:53,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16890 backedges. 0 proven. 8383 refuted. 0 times theorem prover too weak. 8507 trivial. 0 not checked. [2024-11-13 20:49:55,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 137 states and 146 transitions. [2024-11-13 20:49:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 146 transitions. [2024-11-13 20:49:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:49:55,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,972 INFO L134 CoverageAnalysis]: Checked inductivity of 17415 backedges. 0 proven. 8675 refuted. 0 times theorem prover too weak. 8740 trivial. 0 not checked. [2024-11-13 20:49:57,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 138 states and 147 transitions. [2024-11-13 20:49:57,502 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 147 transitions. [2024-11-13 20:49:57,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 20:49:57,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 17949 backedges. 0 proven. 8972 refuted. 0 times theorem prover too weak. 8977 trivial. 0 not checked. [2024-11-13 20:49:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 139 states and 147 transitions. [2024-11-13 20:49:59,560 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 147 transitions. [2024-11-13 20:49:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 20:49:59,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,034 INFO L134 CoverageAnalysis]: Checked inductivity of 18492 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:00,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 140 states and 148 transitions. [2024-11-13 20:50:00,575 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 148 transitions. [2024-11-13 20:50:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 20:50:00,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:01,061 INFO L134 CoverageAnalysis]: Checked inductivity of 18495 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:01,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 141 states and 149 transitions. [2024-11-13 20:50:01,603 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 149 transitions. [2024-11-13 20:50:01,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 20:50:01,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:02,066 INFO L134 CoverageAnalysis]: Checked inductivity of 18499 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 142 states and 150 transitions. [2024-11-13 20:50:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 150 transitions. [2024-11-13 20:50:02,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 20:50:02,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,085 INFO L134 CoverageAnalysis]: Checked inductivity of 18504 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:03,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:03,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 143 states and 151 transitions. [2024-11-13 20:50:03,640 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 151 transitions. [2024-11-13 20:50:03,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 20:50:03,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:03,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 18510 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 144 states and 152 transitions. [2024-11-13 20:50:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 152 transitions. [2024-11-13 20:50:04,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 20:50:04,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:04,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,231 INFO L134 CoverageAnalysis]: Checked inductivity of 18517 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:05,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 145 states and 153 transitions. [2024-11-13 20:50:05,793 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 153 transitions. [2024-11-13 20:50:05,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 20:50:05,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:06,416 INFO L134 CoverageAnalysis]: Checked inductivity of 18525 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:06,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:06,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 146 states and 154 transitions. [2024-11-13 20:50:06,979 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 154 transitions. [2024-11-13 20:50:06,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 20:50:06,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:06,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,549 INFO L134 CoverageAnalysis]: Checked inductivity of 18534 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:08,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:08,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 147 states and 155 transitions. [2024-11-13 20:50:08,114 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 155 transitions. [2024-11-13 20:50:08,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:50:08,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:08,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:08,719 INFO L134 CoverageAnalysis]: Checked inductivity of 18544 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:09,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 148 states and 156 transitions. [2024-11-13 20:50:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 156 transitions. [2024-11-13 20:50:09,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 20:50:09,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:09,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:09,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 18555 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:10,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:10,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 149 states and 157 transitions. [2024-11-13 20:50:10,607 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 157 transitions. [2024-11-13 20:50:10,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 20:50:10,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:10,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 18567 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:11,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:11,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 150 states and 158 transitions. [2024-11-13 20:50:11,866 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 158 transitions. [2024-11-13 20:50:11,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 20:50:11,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:11,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,580 INFO L134 CoverageAnalysis]: Checked inductivity of 18580 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:13,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 151 states and 159 transitions. [2024-11-13 20:50:13,198 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 159 transitions. [2024-11-13 20:50:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:50:13,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,869 INFO L134 CoverageAnalysis]: Checked inductivity of 18594 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 152 states and 160 transitions. [2024-11-13 20:50:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 160 transitions. [2024-11-13 20:50:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 20:50:14,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:14,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:15,214 INFO L134 CoverageAnalysis]: Checked inductivity of 18609 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:15,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:15,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 153 states and 161 transitions. [2024-11-13 20:50:15,809 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 161 transitions. [2024-11-13 20:50:15,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:50:15,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:15,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 18625 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:17,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:17,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 154 states and 162 transitions. [2024-11-13 20:50:17,222 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 162 transitions. [2024-11-13 20:50:17,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 20:50:17,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:17,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:17,988 INFO L134 CoverageAnalysis]: Checked inductivity of 18642 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:18,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:18,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 155 states and 163 transitions. [2024-11-13 20:50:18,604 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 163 transitions. [2024-11-13 20:50:18,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 20:50:18,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:18,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:19,458 INFO L134 CoverageAnalysis]: Checked inductivity of 18660 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:20,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:20,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 156 states and 164 transitions. [2024-11-13 20:50:20,120 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 164 transitions. [2024-11-13 20:50:20,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 20:50:20,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:20,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:21,098 INFO L134 CoverageAnalysis]: Checked inductivity of 18679 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:21,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:21,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 157 states and 165 transitions. [2024-11-13 20:50:21,711 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 165 transitions. [2024-11-13 20:50:21,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 20:50:21,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:21,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:22,692 INFO L134 CoverageAnalysis]: Checked inductivity of 18699 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:23,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:23,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 158 states and 166 transitions. [2024-11-13 20:50:23,360 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 166 transitions. [2024-11-13 20:50:23,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 20:50:23,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:23,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:24,210 INFO L134 CoverageAnalysis]: Checked inductivity of 18720 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:24,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:24,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 159 states and 167 transitions. [2024-11-13 20:50:24,830 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 167 transitions. [2024-11-13 20:50:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 20:50:24,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:24,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:25,696 INFO L134 CoverageAnalysis]: Checked inductivity of 18742 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:26,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:26,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 160 states and 168 transitions. [2024-11-13 20:50:26,322 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 168 transitions. [2024-11-13 20:50:26,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 20:50:26,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:26,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 18765 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 161 states and 169 transitions. [2024-11-13 20:50:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 169 transitions. [2024-11-13 20:50:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 20:50:27,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:28,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 18789 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:29,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:29,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 162 states and 170 transitions. [2024-11-13 20:50:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 170 transitions. [2024-11-13 20:50:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 20:50:29,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:29,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:30,789 INFO L134 CoverageAnalysis]: Checked inductivity of 18814 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:31,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 163 states and 171 transitions. [2024-11-13 20:50:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 171 transitions. [2024-11-13 20:50:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 20:50:31,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:31,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 18840 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:33,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 164 states and 172 transitions. [2024-11-13 20:50:33,053 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 172 transitions. [2024-11-13 20:50:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 20:50:33,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 18867 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:34,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:34,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 165 states and 173 transitions. [2024-11-13 20:50:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 173 transitions. [2024-11-13 20:50:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 20:50:34,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 18895 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:36,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:36,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 166 states and 174 transitions. [2024-11-13 20:50:36,596 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 174 transitions. [2024-11-13 20:50:36,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 20:50:36,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:36,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:36,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 18924 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 167 states and 175 transitions. [2024-11-13 20:50:38,387 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 175 transitions. [2024-11-13 20:50:38,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 20:50:38,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,528 INFO L134 CoverageAnalysis]: Checked inductivity of 18954 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:40,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 168 states and 176 transitions. [2024-11-13 20:50:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 176 transitions. [2024-11-13 20:50:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 20:50:40,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,416 INFO L134 CoverageAnalysis]: Checked inductivity of 18985 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:42,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 169 states and 177 transitions. [2024-11-13 20:50:42,080 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 177 transitions. [2024-11-13 20:50:42,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:50:42,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:43,288 INFO L134 CoverageAnalysis]: Checked inductivity of 19017 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 170 states and 178 transitions. [2024-11-13 20:50:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 178 transitions. [2024-11-13 20:50:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:50:43,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:43,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 19050 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:45,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:45,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 171 states and 179 transitions. [2024-11-13 20:50:45,791 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 179 transitions. [2024-11-13 20:50:45,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:50:45,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:45,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:47,149 INFO L134 CoverageAnalysis]: Checked inductivity of 19084 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:47,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 172 states and 180 transitions. [2024-11-13 20:50:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 180 transitions. [2024-11-13 20:50:47,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 20:50:47,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:47,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 19119 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:50,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 173 states and 181 transitions. [2024-11-13 20:50:50,087 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 181 transitions. [2024-11-13 20:50:50,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 20:50:50,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:50,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:50,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,332 INFO L134 CoverageAnalysis]: Checked inductivity of 19155 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:52,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:52,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 174 states and 182 transitions. [2024-11-13 20:50:52,017 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 182 transitions. [2024-11-13 20:50:52,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 20:50:52,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:52,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:53,353 INFO L134 CoverageAnalysis]: Checked inductivity of 19192 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:54,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:54,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 175 states and 183 transitions. [2024-11-13 20:50:54,043 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 183 transitions. [2024-11-13 20:50:54,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 20:50:54,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:54,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 19230 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:56,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:56,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 176 states and 184 transitions. [2024-11-13 20:50:56,115 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 184 transitions. [2024-11-13 20:50:56,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 20:50:56,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:56,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:56,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 19269 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:50:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:58,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 177 states and 185 transitions. [2024-11-13 20:50:58,152 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 185 transitions. [2024-11-13 20:50:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 20:50:58,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:00,043 INFO L134 CoverageAnalysis]: Checked inductivity of 19309 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:00,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:00,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 178 states and 186 transitions. [2024-11-13 20:51:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 186 transitions. [2024-11-13 20:51:00,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 20:51:00,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:00,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:02,375 INFO L134 CoverageAnalysis]: Checked inductivity of 19350 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:03,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 179 states and 187 transitions. [2024-11-13 20:51:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 187 transitions. [2024-11-13 20:51:03,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 20:51:03,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:03,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,507 INFO L134 CoverageAnalysis]: Checked inductivity of 19392 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:05,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:05,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 180 states and 188 transitions. [2024-11-13 20:51:05,219 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 188 transitions. [2024-11-13 20:51:05,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 20:51:05,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:05,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:06,735 INFO L134 CoverageAnalysis]: Checked inductivity of 19435 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:07,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:07,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 181 states and 189 transitions. [2024-11-13 20:51:07,452 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 189 transitions. [2024-11-13 20:51:07,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 20:51:07,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:07,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:07,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:09,008 INFO L134 CoverageAnalysis]: Checked inductivity of 19479 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 182 states and 190 transitions. [2024-11-13 20:51:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 190 transitions. [2024-11-13 20:51:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 20:51:09,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:09,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 19524 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:12,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 183 states and 191 transitions. [2024-11-13 20:51:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 191 transitions. [2024-11-13 20:51:12,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 20:51:12,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:12,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:13,798 INFO L134 CoverageAnalysis]: Checked inductivity of 19570 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:14,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:14,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 184 states and 192 transitions. [2024-11-13 20:51:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 192 transitions. [2024-11-13 20:51:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 20:51:14,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:14,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 19617 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:16,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:16,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 185 states and 193 transitions. [2024-11-13 20:51:16,913 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 193 transitions. [2024-11-13 20:51:16,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 20:51:16,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:16,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:17,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:18,779 INFO L134 CoverageAnalysis]: Checked inductivity of 19665 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:19,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:19,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 186 states and 194 transitions. [2024-11-13 20:51:19,520 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 194 transitions. [2024-11-13 20:51:19,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 20:51:19,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:19,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:21,215 INFO L134 CoverageAnalysis]: Checked inductivity of 19714 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 187 states and 195 transitions. [2024-11-13 20:51:21,956 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 195 transitions. [2024-11-13 20:51:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 20:51:21,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,681 INFO L134 CoverageAnalysis]: Checked inductivity of 19764 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:24,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:24,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 188 states and 196 transitions. [2024-11-13 20:51:24,428 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 196 transitions. [2024-11-13 20:51:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 20:51:24,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:24,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,207 INFO L134 CoverageAnalysis]: Checked inductivity of 19815 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:26,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 189 states and 197 transitions. [2024-11-13 20:51:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 197 transitions. [2024-11-13 20:51:26,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 20:51:26,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:28,793 INFO L134 CoverageAnalysis]: Checked inductivity of 19867 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:29,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 190 states and 198 transitions. [2024-11-13 20:51:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 198 transitions. [2024-11-13 20:51:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 20:51:29,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:31,582 INFO L134 CoverageAnalysis]: Checked inductivity of 19920 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:32,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 191 states and 199 transitions. [2024-11-13 20:51:32,344 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 199 transitions. [2024-11-13 20:51:32,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 20:51:32,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 19974 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 192 states and 200 transitions. [2024-11-13 20:51:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 200 transitions. [2024-11-13 20:51:35,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 20:51:35,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:35,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:35,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 20029 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:37,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:37,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 193 states and 201 transitions. [2024-11-13 20:51:37,927 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 201 transitions. [2024-11-13 20:51:37,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 20:51:37,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:37,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:40,029 INFO L134 CoverageAnalysis]: Checked inductivity of 20085 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 194 states and 202 transitions. [2024-11-13 20:51:40,893 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 202 transitions. [2024-11-13 20:51:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 20:51:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20142 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 195 states and 203 transitions. [2024-11-13 20:51:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 203 transitions. [2024-11-13 20:51:43,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 20:51:43,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,888 INFO L134 CoverageAnalysis]: Checked inductivity of 20200 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 18489 trivial. 0 not checked. [2024-11-13 20:51:46,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 196 states and 203 transitions. [2024-11-13 20:51:46,673 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 203 transitions. [2024-11-13 20:51:46,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 20:51:46,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat