./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_14.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_14.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 538775af36be57be36a6cd470d0ff7a3d7714753249a7d4cb9a7b907cdacda78 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:10:24,023 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:10:24,119 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:10:24,128 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:10:24,130 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:10:24,166 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:10:24,167 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:10:24,167 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:10:24,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:10:24,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:10:24,169 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:10:24,169 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:10:24,170 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:10:24,170 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:10:24,170 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:10:24,171 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:10:24,171 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:10:24,171 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:10:24,172 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:10:24,172 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:10:24,172 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:10:24,173 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:10:24,173 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:10:24,174 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:10:24,174 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:10:24,174 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:10:24,175 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:10:24,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:24,175 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:10:24,176 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:10:24,176 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:10:24,176 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:10:24,177 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:10:24,177 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 538775af36be57be36a6cd470d0ff7a3d7714753249a7d4cb9a7b907cdacda78 [2024-11-08 22:10:24,464 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:10:24,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:10:24,498 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:10:24,501 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:10:24,501 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:10:24,503 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loops-crafted-1/mono-crafted_14.c Unable to find full path for "g++" [2024-11-08 22:10:26,489 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:10:26,655 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:10:26,656 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/sv-benchmarks/c/loops-crafted-1/mono-crafted_14.c [2024-11-08 22:10:26,663 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/data/869359b08/df76957087eb41239089633e77cd22dd/FLAG8a43cf772 [2024-11-08 22:10:27,053 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/data/869359b08/df76957087eb41239089633e77cd22dd [2024-11-08 22:10:27,056 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:10:27,057 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:10:27,059 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:27,059 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:10:27,064 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:10:27,065 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,066 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5229f834 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27, skipping insertion in model container [2024-11-08 22:10:27,067 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,086 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:10:27,261 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_ece3cd4c-58ab-4236-bf58-e8c24526194d/sv-benchmarks/c/loops-crafted-1/mono-crafted_14.c[319,332] [2024-11-08 22:10:27,278 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:27,287 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:10:27,300 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_ece3cd4c-58ab-4236-bf58-e8c24526194d/sv-benchmarks/c/loops-crafted-1/mono-crafted_14.c[319,332] [2024-11-08 22:10:27,304 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:27,322 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:10:27,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27 WrapperNode [2024-11-08 22:10:27,323 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:27,324 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:27,324 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:10:27,324 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:10:27,332 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,339 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,356 INFO L138 Inliner]: procedures = 12, calls = 9, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 39 [2024-11-08 22:10:27,357 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:27,357 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:10:27,357 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:10:27,358 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:10:27,368 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,368 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,369 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,370 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,373 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,381 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,382 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,382 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,384 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:10:27,387 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:10:27,387 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:10:27,387 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:10:27,388 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:27,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:10:27,422 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:10:27,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece3cd4c-58ab-4236-bf58-e8c24526194d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:10:27,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:10:27,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:10:27,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:10:27,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:10:27,462 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:10:27,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:10:27,539 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:10:27,541 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:10:27,716 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-08 22:10:27,716 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:10:27,758 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:10:27,758 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:10:27,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:10:27 BoogieIcfgContainer [2024-11-08 22:10:27,759 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:10:27,760 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:10:27,760 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:10:27,772 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:10:27,772 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:10:27" (1/1) ... [2024-11-08 22:10:27,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:10:27,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2024-11-08 22:10:27,837 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2024-11-08 22:10:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:10:27,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:28,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 16 states and 21 transitions. [2024-11-08 22:10:28,138 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 21 transitions. [2024-11-08 22:10:28,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:10:28,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:28,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 17 states and 22 transitions. [2024-11-08 22:10:28,225 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2024-11-08 22:10:28,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:10:28,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:28,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 18 states and 24 transitions. [2024-11-08 22:10:28,495 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 24 transitions. [2024-11-08 22:10:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:10:28,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-11-08 22:10:28,667 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-11-08 22:10:28,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:10:28,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 24 states and 34 transitions. [2024-11-08 22:10:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 34 transitions. [2024-11-08 22:10:29,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:10:29,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,400 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:29,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 24 states and 33 transitions. [2024-11-08 22:10:29,441 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2024-11-08 22:10:29,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:10:29,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,584 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:29,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 26 states and 36 transitions. [2024-11-08 22:10:29,720 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 36 transitions. [2024-11-08 22:10:29,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:10:29,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,893 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:30,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 28 states and 38 transitions. [2024-11-08 22:10:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-08 22:10:30,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:10:30,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:30,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-08 22:10:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-08 22:10:30,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:10:30,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,758 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:30,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2024-11-08 22:10:30,932 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-08 22:10:30,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:10:30,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,183 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:31,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-08 22:10:31,393 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-08 22:10:31,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:10:31,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:32,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2024-11-08 22:10:32,731 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-11-08 22:10:32,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:10:32,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,997 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 39 states and 46 transitions. [2024-11-08 22:10:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 46 transitions. [2024-11-08 22:10:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:10:33,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 41 states and 48 transitions. [2024-11-08 22:10:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 48 transitions. [2024-11-08 22:10:33,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:33,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 43 states and 50 transitions. [2024-11-08 22:10:34,353 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 50 transitions. [2024-11-08 22:10:34,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:10:34,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,593 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-08 22:10:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-08 22:10:34,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:10:34,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,336 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:35,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 47 states and 54 transitions. [2024-11-08 22:10:35,638 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 54 transitions. [2024-11-08 22:10:35,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:35,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,131 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 49 states and 56 transitions. [2024-11-08 22:10:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 56 transitions. [2024-11-08 22:10:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:10:36,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,902 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:37,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 51 states and 58 transitions. [2024-11-08 22:10:37,275 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 58 transitions. [2024-11-08 22:10:37,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:10:37,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 53 states and 60 transitions. [2024-11-08 22:10:38,205 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 60 transitions. [2024-11-08 22:10:38,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:10:38,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:39,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 55 states and 62 transitions. [2024-11-08 22:10:39,124 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2024-11-08 22:10:39,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:10:39,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,724 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:40,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 57 states and 64 transitions. [2024-11-08 22:10:40,096 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 64 transitions. [2024-11-08 22:10:40,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:10:40,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,724 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:41,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 59 states and 66 transitions. [2024-11-08 22:10:41,104 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 66 transitions. [2024-11-08 22:10:41,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:41,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:42,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 61 states and 68 transitions. [2024-11-08 22:10:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 68 transitions. [2024-11-08 22:10:42,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:10:42,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,915 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 294 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 63 states and 70 transitions. [2024-11-08 22:10:43,329 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 70 transitions. [2024-11-08 22:10:43,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:10:43,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,056 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 65 states and 72 transitions. [2024-11-08 22:10:44,444 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 72 transitions. [2024-11-08 22:10:44,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:10:44,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,120 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 370 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:45,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 67 states and 74 transitions. [2024-11-08 22:10:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 74 transitions. [2024-11-08 22:10:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:10:45,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,334 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:46,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 69 states and 76 transitions. [2024-11-08 22:10:46,730 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 76 transitions. [2024-11-08 22:10:46,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:10:46,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 71 states and 78 transitions. [2024-11-08 22:10:47,955 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 78 transitions. [2024-11-08 22:10:47,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:10:47,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,753 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 493 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 73 states and 80 transitions. [2024-11-08 22:10:49,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 80 transitions. [2024-11-08 22:10:49,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:10:49,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 538 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:50,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 75 states and 82 transitions. [2024-11-08 22:10:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 82 transitions. [2024-11-08 22:10:50,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:50,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,280 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:51,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 77 states and 84 transitions. [2024-11-08 22:10:51,770 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 84 transitions. [2024-11-08 22:10:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:10:51,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,731 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 634 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 79 states and 86 transitions. [2024-11-08 22:10:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 86 transitions. [2024-11-08 22:10:53,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:10:53,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,103 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 0 proven. 685 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:54,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 81 states and 88 transitions. [2024-11-08 22:10:54,549 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 88 transitions. [2024-11-08 22:10:54,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:10:54,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,842 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 0 proven. 734 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 83 states and 90 transitions. [2024-11-08 22:10:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 90 transitions. [2024-11-08 22:10:56,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:10:56,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 793 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:57,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 85 states and 92 transitions. [2024-11-08 22:10:57,916 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 92 transitions. [2024-11-08 22:10:57,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:10:57,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,435 INFO L134 CoverageAnalysis]: Checked inductivity of 850 backedges. 0 proven. 846 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:59,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 87 states and 94 transitions. [2024-11-08 22:10:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 94 transitions. [2024-11-08 22:10:59,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:10:59,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,006 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 0 proven. 909 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 89 states and 96 transitions. [2024-11-08 22:11:01,509 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 96 transitions. [2024-11-08 22:11:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:11:01,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 0 proven. 970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:03,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 91 states and 98 transitions. [2024-11-08 22:11:03,339 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 98 transitions. [2024-11-08 22:11:03,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:11:03,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 0 proven. 1033 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:04,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 93 states and 100 transitions. [2024-11-08 22:11:04,959 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 100 transitions. [2024-11-08 22:11:04,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:11:04,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,989 INFO L134 CoverageAnalysis]: Checked inductivity of 1098 backedges. 0 proven. 1098 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:06,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 95 states and 102 transitions. [2024-11-08 22:11:06,529 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 102 transitions. [2024-11-08 22:11:06,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:11:06,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 0 proven. 1165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:08,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 97 states and 104 transitions. [2024-11-08 22:11:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 104 transitions. [2024-11-08 22:11:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:11:08,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1234 backedges. 0 proven. 1233 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:11:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 99 states and 106 transitions. [2024-11-08 22:11:10,556 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 106 transitions. [2024-11-08 22:11:10,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:11:10,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:12,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 101 states and 108 transitions. [2024-11-08 22:11:12,580 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 108 transitions. [2024-11-08 22:11:12,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:11:12,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:14,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 103 states and 110 transitions. [2024-11-08 22:11:14,515 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 110 transitions. [2024-11-08 22:11:14,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:11:14,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1453 backedges. 0 proven. 1453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 105 states and 112 transitions. [2024-11-08 22:11:16,431 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 112 transitions. [2024-11-08 22:11:16,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:11:16,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 0 proven. 1528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:35,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 175 states and 182 transitions. [2024-11-08 22:11:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 182 transitions. [2024-11-08 22:11:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:11:35,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1609 backedges. 0 proven. 1609 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:38,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 177 states and 185 transitions. [2024-11-08 22:11:38,318 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 185 transitions. [2024-11-08 22:11:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:11:38,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 0 proven. 1689 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:11:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:41,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 179 states and 187 transitions. [2024-11-08 22:11:41,719 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 187 transitions. [2024-11-08 22:11:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:11:41,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1773 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:43,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 181 states and 189 transitions. [2024-11-08 22:11:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 189 transitions. [2024-11-08 22:11:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:11:43,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1858 backedges. 0 proven. 1858 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:46,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 183 states and 191 transitions. [2024-11-08 22:11:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 191 transitions. [2024-11-08 22:11:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:11:46,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:46,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 0 proven. 1945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:48,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 185 states and 193 transitions. [2024-11-08 22:11:48,403 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 193 transitions. [2024-11-08 22:11:48,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:11:48,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:48,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:49,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2034 backedges. 0 proven. 2034 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 187 states and 195 transitions. [2024-11-08 22:11:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 195 transitions. [2024-11-08 22:11:50,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:11:50,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:50,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:50,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:52,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2125 backedges. 0 proven. 2125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:52,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:52,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 189 states and 197 transitions. [2024-11-08 22:11:52,986 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 197 transitions. [2024-11-08 22:11:52,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:11:52,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:52,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2218 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:11:57,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 191 states and 199 transitions. [2024-11-08 22:11:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 199 transitions. [2024-11-08 22:11:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:11:57,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:59,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2313 backedges. 0 proven. 2311 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:06,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 209 states and 217 transitions. [2024-11-08 22:12:06,597 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 217 transitions. [2024-11-08 22:12:06,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:12:06,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2410 backedges. 0 proven. 2410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:09,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:09,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 211 states and 220 transitions. [2024-11-08 22:12:09,951 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 220 transitions. [2024-11-08 22:12:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:12:09,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2509 backedges. 0 proven. 2508 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:12:15,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:15,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 213 states and 222 transitions. [2024-11-08 22:12:15,256 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 222 transitions. [2024-11-08 22:12:15,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:12:15,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:15,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:15,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2601 trivial. 0 not checked. [2024-11-08 22:12:16,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 214 states and 223 transitions. [2024-11-08 22:12:16,551 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 223 transitions. [2024-11-08 22:12:16,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:12:16,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2617 backedges. 0 proven. 2617 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:19,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 217 states and 226 transitions. [2024-11-08 22:12:19,889 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 226 transitions. [2024-11-08 22:12:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:12:19,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:19,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2720 backedges. 0 proven. 2720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:23,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 219 states and 228 transitions. [2024-11-08 22:12:23,220 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 228 transitions. [2024-11-08 22:12:23,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:12:23,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2825 backedges. 0 proven. 2824 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:12:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:28,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 221 states and 230 transitions. [2024-11-08 22:12:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 230 transitions. [2024-11-08 22:12:28,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:12:28,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:28,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:31,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 0 proven. 2932 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:32,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 223 states and 232 transitions. [2024-11-08 22:12:32,117 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 232 transitions. [2024-11-08 22:12:32,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:12:32,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3041 backedges. 0 proven. 3041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 225 states and 234 transitions. [2024-11-08 22:12:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 234 transitions. [2024-11-08 22:12:35,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:12:35,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:39,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3152 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:12:40,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 227 states and 236 transitions. [2024-11-08 22:12:40,944 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 236 transitions. [2024-11-08 22:12:40,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:12:40,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:45,723 INFO L134 CoverageAnalysis]: Checked inductivity of 3265 backedges. 0 proven. 3264 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:12:46,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:46,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 229 states and 238 transitions. [2024-11-08 22:12:46,740 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 238 transitions. [2024-11-08 22:12:46,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:12:46,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:46,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:46,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:51,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3380 backedges. 0 proven. 3379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:12:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 231 states and 240 transitions. [2024-11-08 22:12:52,387 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 240 transitions. [2024-11-08 22:12:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:12:52,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:52,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3497 backedges. 0 proven. 3493 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:12:58,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:58,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 233 states and 242 transitions. [2024-11-08 22:12:58,347 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 242 transitions. [2024-11-08 22:12:58,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:12:58,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:58,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3616 backedges. 0 proven. 3615 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:13:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 235 states and 244 transitions. [2024-11-08 22:13:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 244 transitions. [2024-11-08 22:13:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:13:04,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:04,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,273 INFO L134 CoverageAnalysis]: Checked inductivity of 3737 backedges. 0 proven. 3737 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:08,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:08,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 237 states and 246 transitions. [2024-11-08 22:13:08,348 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 246 transitions. [2024-11-08 22:13:08,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:13:08,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:08,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:13,253 INFO L134 CoverageAnalysis]: Checked inductivity of 3860 backedges. 0 proven. 3859 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:13:14,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 239 states and 248 transitions. [2024-11-08 22:13:14,466 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 248 transitions. [2024-11-08 22:13:14,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:13:14,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3985 backedges. 0 proven. 3985 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 241 states and 250 transitions. [2024-11-08 22:13:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 250 transitions. [2024-11-08 22:13:19,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:13:19,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,308 INFO L134 CoverageAnalysis]: Checked inductivity of 4112 backedges. 0 proven. 4112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:24,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 243 states and 252 transitions. [2024-11-08 22:13:24,557 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 252 transitions. [2024-11-08 22:13:24,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:13:24,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:24,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4241 backedges. 0 proven. 4241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:29,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:29,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 245 states and 254 transitions. [2024-11-08 22:13:29,399 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 254 transitions. [2024-11-08 22:13:29,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:13:29,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:29,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:33,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4372 backedges. 0 proven. 4372 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 247 states and 256 transitions. [2024-11-08 22:13:34,575 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 256 transitions. [2024-11-08 22:13:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:13:34,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:34,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:40,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4505 backedges. 0 proven. 4504 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:13:42,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:42,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 249 states and 258 transitions. [2024-11-08 22:13:42,031 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 258 transitions. [2024-11-08 22:13:42,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:13:42,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:42,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4640 backedges. 0 proven. 4640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:47,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 251 states and 260 transitions. [2024-11-08 22:13:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 260 transitions. [2024-11-08 22:13:47,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:13:47,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4777 backedges. 0 proven. 4777 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:52,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 253 states and 262 transitions. [2024-11-08 22:13:52,698 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 262 transitions. [2024-11-08 22:13:52,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:13:52,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:52,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:56,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4916 backedges. 0 proven. 4916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:58,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 255 states and 264 transitions. [2024-11-08 22:13:58,061 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 264 transitions. [2024-11-08 22:13:58,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:13:58,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,224 INFO L134 CoverageAnalysis]: Checked inductivity of 5057 backedges. 0 proven. 5057 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 257 states and 266 transitions. [2024-11-08 22:14:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 266 transitions. [2024-11-08 22:14:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:14:03,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:03,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:03,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:10,923 INFO L134 CoverageAnalysis]: Checked inductivity of 5200 backedges. 0 proven. 5191 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:12,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:12,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 259 states and 268 transitions. [2024-11-08 22:14:12,175 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 268 transitions. [2024-11-08 22:14:12,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:14:12,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:12,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:12,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:19,267 INFO L134 CoverageAnalysis]: Checked inductivity of 5345 backedges. 0 proven. 5344 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:14:20,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:20,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 261 states and 270 transitions. [2024-11-08 22:14:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 270 transitions. [2024-11-08 22:14:20,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:14:20,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:20,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:20,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:25,209 INFO L134 CoverageAnalysis]: Checked inductivity of 5492 backedges. 0 proven. 5492 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 263 states and 272 transitions. [2024-11-08 22:14:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 272 transitions. [2024-11-08 22:14:26,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:14:26,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:26,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:31,003 INFO L134 CoverageAnalysis]: Checked inductivity of 5641 backedges. 0 proven. 5641 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:32,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 265 states and 274 transitions. [2024-11-08 22:14:32,298 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 274 transitions. [2024-11-08 22:14:32,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:14:32,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,309 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 0 proven. 5792 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:38,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:38,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 267 states and 276 transitions. [2024-11-08 22:14:38,660 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 276 transitions. [2024-11-08 22:14:38,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:14:38,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:38,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:38,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 5945 backedges. 0 proven. 5945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:45,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:45,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 269 states and 278 transitions. [2024-11-08 22:14:45,042 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 278 transitions. [2024-11-08 22:14:45,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:14:45,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:45,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:53,560 INFO L134 CoverageAnalysis]: Checked inductivity of 6100 backedges. 0 proven. 6099 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:14:54,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:54,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 271 states and 280 transitions. [2024-11-08 22:14:54,899 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 280 transitions. [2024-11-08 22:14:54,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:14:54,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:54,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:00,124 INFO L134 CoverageAnalysis]: Checked inductivity of 6257 backedges. 0 proven. 6257 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:01,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:01,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 273 states and 282 transitions. [2024-11-08 22:15:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 282 transitions. [2024-11-08 22:15:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:15:01,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:06,849 INFO L134 CoverageAnalysis]: Checked inductivity of 6416 backedges. 0 proven. 6416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:08,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:08,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 275 states and 284 transitions. [2024-11-08 22:15:08,232 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 284 transitions. [2024-11-08 22:15:08,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:15:08,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:08,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 6577 backedges. 0 proven. 6577 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 277 states and 286 transitions. [2024-11-08 22:15:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 286 transitions. [2024-11-08 22:15:14,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:15:14,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:14,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:23,992 INFO L134 CoverageAnalysis]: Checked inductivity of 6740 backedges. 0 proven. 6734 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:16:04,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 345 states and 354 transitions. [2024-11-08 22:16:04,134 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 354 transitions. [2024-11-08 22:16:04,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:16:04,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:04,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 0 proven. 6896 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:16,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:16,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 347 states and 357 transitions. [2024-11-08 22:16:16,784 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 357 transitions. [2024-11-08 22:16:16,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:16:16,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:16,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:23,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7072 backedges. 0 proven. 7072 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 349 states and 359 transitions. [2024-11-08 22:16:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 359 transitions. [2024-11-08 22:16:25,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:16:25,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7241 backedges. 0 proven. 7241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:32,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 351 states and 361 transitions. [2024-11-08 22:16:32,905 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 361 transitions. [2024-11-08 22:16:32,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:16:32,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:32,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:38,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7412 backedges. 0 proven. 7412 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:40,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:40,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 353 states and 363 transitions. [2024-11-08 22:16:40,372 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 363 transitions. [2024-11-08 22:16:40,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:16:40,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:40,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7585 backedges. 0 proven. 7585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:48,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 355 states and 365 transitions. [2024-11-08 22:16:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 365 transitions. [2024-11-08 22:16:48,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:16:48,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:48,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7760 backedges. 0 proven. 7759 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:17:00,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:00,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 357 states and 367 transitions. [2024-11-08 22:17:00,604 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 367 transitions. [2024-11-08 22:17:00,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:17:00,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:00,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:11,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7937 backedges. 0 proven. 7936 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:17:13,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:13,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 359 states and 369 transitions. [2024-11-08 22:17:13,151 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 369 transitions. [2024-11-08 22:17:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:17:13,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:13,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:20,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8116 backedges. 0 proven. 8116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 361 states and 371 transitions. [2024-11-08 22:17:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 371 transitions. [2024-11-08 22:17:22,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:17:22,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:28,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8297 backedges. 0 proven. 8297 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 363 states and 373 transitions. [2024-11-08 22:17:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 373 transitions. [2024-11-08 22:17:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:17:30,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:30,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:41,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8480 backedges. 0 proven. 8479 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:17:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 365 states and 375 transitions. [2024-11-08 22:17:43,655 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 375 transitions. [2024-11-08 22:17:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:17:43,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:43,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:55,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8665 backedges. 0 proven. 8664 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:17:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:56,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 367 states and 377 transitions. [2024-11-08 22:17:56,994 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 377 transitions. [2024-11-08 22:17:56,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:17:56,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:56,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8852 backedges. 0 proven. 8852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:06,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:06,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 369 states and 379 transitions. [2024-11-08 22:18:06,381 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 379 transitions. [2024-11-08 22:18:06,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:18:06,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:06,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:13,824 INFO L134 CoverageAnalysis]: Checked inductivity of 9041 backedges. 0 proven. 9041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:15,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:15,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 371 states and 381 transitions. [2024-11-08 22:18:15,677 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 381 transitions. [2024-11-08 22:18:15,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:18:15,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:15,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:23,230 INFO L134 CoverageAnalysis]: Checked inductivity of 9232 backedges. 0 proven. 9232 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:25,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:25,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 373 states and 383 transitions. [2024-11-08 22:18:25,104 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 383 transitions. [2024-11-08 22:18:25,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:18:25,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:37,895 INFO L134 CoverageAnalysis]: Checked inductivity of 9425 backedges. 0 proven. 9424 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:18:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:39,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 375 states and 385 transitions. [2024-11-08 22:18:39,680 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 385 transitions. [2024-11-08 22:18:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:18:39,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:39,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:47,444 INFO L134 CoverageAnalysis]: Checked inductivity of 9620 backedges. 0 proven. 9620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:49,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 377 states and 387 transitions. [2024-11-08 22:18:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 387 transitions. [2024-11-08 22:18:49,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:18:49,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:57,366 INFO L134 CoverageAnalysis]: Checked inductivity of 9817 backedges. 0 proven. 9817 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 379 states and 389 transitions. [2024-11-08 22:18:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 389 transitions. [2024-11-08 22:18:59,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:18:59,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:59,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:59,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:06,929 INFO L134 CoverageAnalysis]: Checked inductivity of 10016 backedges. 0 proven. 10016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:08,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 381 states and 391 transitions. [2024-11-08 22:19:08,738 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 391 transitions. [2024-11-08 22:19:08,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:19:08,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:22,894 INFO L134 CoverageAnalysis]: Checked inductivity of 10217 backedges. 0 proven. 10216 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:19:24,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 383 states and 393 transitions. [2024-11-08 22:19:24,707 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 393 transitions. [2024-11-08 22:19:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:19:24,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,761 INFO L134 CoverageAnalysis]: Checked inductivity of 10420 backedges. 0 proven. 10420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:36,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 385 states and 395 transitions. [2024-11-08 22:19:36,070 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 395 transitions. [2024-11-08 22:19:36,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:19:36,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,216 INFO L134 CoverageAnalysis]: Checked inductivity of 10625 backedges. 0 proven. 10621 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:19:52,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:52,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 387 states and 397 transitions. [2024-11-08 22:19:52,186 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 397 transitions. [2024-11-08 22:19:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:19:52,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,295 INFO L134 CoverageAnalysis]: Checked inductivity of 10832 backedges. 0 proven. 10831 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:20:08,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 389 states and 399 transitions. [2024-11-08 22:20:08,484 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 399 transitions. [2024-11-08 22:20:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:20:08,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,969 INFO L134 CoverageAnalysis]: Checked inductivity of 11041 backedges. 0 proven. 11041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 391 states and 401 transitions. [2024-11-08 22:20:19,841 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 401 transitions. [2024-11-08 22:20:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:20:19,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:29,622 INFO L134 CoverageAnalysis]: Checked inductivity of 11252 backedges. 0 proven. 11252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:31,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 393 states and 403 transitions. [2024-11-08 22:20:31,942 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 403 transitions. [2024-11-08 22:20:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:20:31,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:32,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 11465 backedges. 0 proven. 11465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 395 states and 405 transitions. [2024-11-08 22:20:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 405 transitions. [2024-11-08 22:20:43,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:20:43,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:00,267 INFO L134 CoverageAnalysis]: Checked inductivity of 11680 backedges. 0 proven. 11679 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:21:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 397 states and 407 transitions. [2024-11-08 22:21:02,287 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 407 transitions. [2024-11-08 22:21:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:21:02,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 11897 backedges. 0 proven. 11896 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:21:21,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 399 states and 409 transitions. [2024-11-08 22:21:21,431 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 409 transitions. [2024-11-08 22:21:21,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:21:21,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12116 backedges. 0 proven. 12116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:34,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 401 states and 411 transitions. [2024-11-08 22:21:34,959 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 411 transitions. [2024-11-08 22:21:34,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:21:34,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:35,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 12337 backedges. 0 proven. 12336 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:21:54,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 403 states and 413 transitions. [2024-11-08 22:21:54,153 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 413 transitions. [2024-11-08 22:21:54,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:21:54,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:09,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12560 backedges. 0 proven. 12559 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:22:11,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:11,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 405 states and 415 transitions. [2024-11-08 22:22:11,922 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 415 transitions. [2024-11-08 22:22:11,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:22:11,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:11,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:12,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12785 backedges. 0 proven. 12785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 407 states and 417 transitions. [2024-11-08 22:22:24,926 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 417 transitions. [2024-11-08 22:22:24,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:22:24,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 13012 backedges. 0 proven. 13011 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:22:43,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 409 states and 419 transitions. [2024-11-08 22:22:43,605 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 419 transitions. [2024-11-08 22:22:43,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:22:43,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,110 INFO L134 CoverageAnalysis]: Checked inductivity of 13241 backedges. 0 proven. 13241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 411 states and 421 transitions. [2024-11-08 22:22:58,126 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 421 transitions. [2024-11-08 22:22:58,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:22:58,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 13472 backedges. 0 proven. 13463 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:23:18,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 413 states and 423 transitions. [2024-11-08 22:23:18,520 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 423 transitions. [2024-11-08 22:23:18,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:23:18,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,972 INFO L134 CoverageAnalysis]: Checked inductivity of 13705 backedges. 0 proven. 13705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:33,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 415 states and 425 transitions. [2024-11-08 22:23:33,064 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 425 transitions. [2024-11-08 22:23:33,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:23:33,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat