./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label52.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_60028017-c082-4467-ae8b-093aa16b56f9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/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_60028017-c082-4467-ae8b-093aa16b56f9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label52.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/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_60028017-c082-4467-ae8b-093aa16b56f9/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 b4a255d798e1ac9b9130189c639a1b96bb88398d2d5301eab8ae08f063b212ce --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:18:11,265 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:18:11,380 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:18:11,386 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:18:11,388 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:18:11,424 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:18:11,427 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:18:11,428 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:18:11,429 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:18:11,430 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:18:11,431 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:18:11,431 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:18:11,432 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:18:11,432 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:18:11,435 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:18:11,435 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:18:11,436 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:18:11,436 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:18:11,436 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:18:11,437 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:18:11,437 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:18:11,440 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:18:11,440 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:18:11,441 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:18:11,441 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:18:11,441 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:18:11,442 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:18:11,442 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:18:11,442 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:18:11,443 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:18:11,444 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:18:11,445 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:18:11,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:18:11,445 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_60028017-c082-4467-ae8b-093aa16b56f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b4a255d798e1ac9b9130189c639a1b96bb88398d2d5301eab8ae08f063b212ce [2024-11-08 22:18:11,720 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:18:11,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:18:11,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:18:11,759 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:18:11,760 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:18:11,761 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label52.c Unable to find full path for "g++" [2024-11-08 22:18:13,877 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:18:14,374 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:18:14,375 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/sv-benchmarks/c/eca-rers2012/Problem04_label52.c [2024-11-08 22:18:14,412 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/bin/ukojak-verify-ImItNfHLgk/data/5dd835c09/127a0a5dc70144ec86e8a6822359cfd3/FLAG230dbd3c2 [2024-11-08 22:18:14,457 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/bin/ukojak-verify-ImItNfHLgk/data/5dd835c09/127a0a5dc70144ec86e8a6822359cfd3 [2024-11-08 22:18:14,460 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:18:14,463 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:18:14,467 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:18:14,467 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:18:14,474 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:18:14,475 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:18:14" (1/1) ... [2024-11-08 22:18:14,478 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58d1fb14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:14, skipping insertion in model container [2024-11-08 22:18:14,478 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:18:14" (1/1) ... [2024-11-08 22:18:14,698 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:18:16,205 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_60028017-c082-4467-ae8b-093aa16b56f9/sv-benchmarks/c/eca-rers2012/Problem04_label52.c[176915,176928] [2024-11-08 22:18:16,239 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:18:16,257 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:18:16,951 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_60028017-c082-4467-ae8b-093aa16b56f9/sv-benchmarks/c/eca-rers2012/Problem04_label52.c[176915,176928] [2024-11-08 22:18:16,967 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:18:17,001 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:18:17,002 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17 WrapperNode [2024-11-08 22:18:17,002 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:18:17,004 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:18:17,004 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:18:17,004 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:18:17,013 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17" (1/1) ... [2024-11-08 22:18:17,070 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17" (1/1) ... [2024-11-08 22:18:17,352 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 22:18:17,352 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:18:17,354 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:18:17,354 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:18:17,355 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:18:17,365 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17" (1/1) ... [2024-11-08 22:18:17,365 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17" (1/1) ... [2024-11-08 22:18:17,401 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17" (1/1) ... [2024-11-08 22:18:17,401 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17" (1/1) ... [2024-11-08 22:18:17,521 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17" (1/1) ... [2024-11-08 22:18:17,563 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17" (1/1) ... [2024-11-08 22:18:17,580 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17" (1/1) ... [2024-11-08 22:18:17,666 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17" (1/1) ... [2024-11-08 22:18:17,697 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:18:17,698 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:18:17,698 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:18:17,699 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:18:17,700 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:17" (1/1) ... [2024-11-08 22:18:17,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:18:17,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:18:17,733 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:18:17,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60028017-c082-4467-ae8b-093aa16b56f9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:18:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:18:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:18:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:18:17,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:18:17,889 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:18:17,892 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:18:24,297 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 22:18:24,297 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:18:24,856 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:18:24,862 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:18:24,863 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:18:24 BoogieIcfgContainer [2024-11-08 22:18:24,863 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:18:24,864 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:18:24,865 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:18:24,879 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:18:24,879 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:18:24" (1/1) ... [2024-11-08 22:18:24,896 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:18:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:25,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 22:18:25,014 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 22:18:25,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 22:18:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:27,922 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 22:18:33,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:33,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1516 states and 2370 transitions. [2024-11-08 22:18:33,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2370 transitions. [2024-11-08 22:18:33,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-08 22:18:33,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:33,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:35,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1519 states and 2375 transitions. [2024-11-08 22:18:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2375 transitions. [2024-11-08 22:18:35,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-08 22:18:35,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,511 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:36,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:36,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1521 states and 2378 transitions. [2024-11-08 22:18:36,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2378 transitions. [2024-11-08 22:18:36,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-08 22:18:36,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:36,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1524 states and 2382 transitions. [2024-11-08 22:18:37,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2382 transitions. [2024-11-08 22:18:37,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-08 22:18:37,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:37,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:38,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1525 states and 2383 transitions. [2024-11-08 22:18:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2383 transitions. [2024-11-08 22:18:38,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-08 22:18:38,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:38,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:39,177 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1533 states and 2395 transitions. [2024-11-08 22:18:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2395 transitions. [2024-11-08 22:18:39,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-08 22:18:39,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:39,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:39,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:40,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:41,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1545 states and 2411 transitions. [2024-11-08 22:18:41,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2411 transitions. [2024-11-08 22:18:41,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-08 22:18:41,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:41,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:42,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:42,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1558 states and 2429 transitions. [2024-11-08 22:18:42,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2429 transitions. [2024-11-08 22:18:42,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 22:18:42,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:42,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,807 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:18:48,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2313 states and 3189 transitions. [2024-11-08 22:18:49,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 3189 transitions. [2024-11-08 22:18:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-08 22:18:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:49,567 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:49,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 2314 states and 3190 transitions. [2024-11-08 22:18:49,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 3190 transitions. [2024-11-08 22:18:49,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-08 22:18:49,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:50,175 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:50,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 2322 states and 3198 transitions. [2024-11-08 22:18:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 3198 transitions. [2024-11-08 22:18:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 22:18:50,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:50,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:50,794 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:18:51,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:51,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 2339 states and 3219 transitions. [2024-11-08 22:18:51,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3219 transitions. [2024-11-08 22:18:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 22:18:51,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:51,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:52,225 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:18:52,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:52,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2351 states and 3234 transitions. [2024-11-08 22:18:52,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 3234 transitions. [2024-11-08 22:18:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 22:18:52,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:53,401 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:18:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2359 states and 3246 transitions. [2024-11-08 22:18:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 3246 transitions. [2024-11-08 22:18:53,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 22:18:53,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:53,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:54,317 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:18:54,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:54,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2363 states and 3249 transitions. [2024-11-08 22:18:54,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3249 transitions. [2024-11-08 22:18:54,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-08 22:18:54,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:54,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:55,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:55,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2387 states and 3274 transitions. [2024-11-08 22:18:55,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 3274 transitions. [2024-11-08 22:18:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-08 22:18:55,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:55,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:55,606 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:18:55,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:55,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 2391 states and 3277 transitions. [2024-11-08 22:18:55,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 3277 transitions. [2024-11-08 22:18:55,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-08 22:18:55,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:55,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:55,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:18:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:56,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2396 states and 3284 transitions. [2024-11-08 22:18:56,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 3284 transitions. [2024-11-08 22:18:56,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-08 22:18:56,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:56,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:18:57,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:57,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2400 states and 3287 transitions. [2024-11-08 22:18:57,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3287 transitions. [2024-11-08 22:18:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-08 22:18:57,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:57,688 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:57,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:57,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2415 states and 3302 transitions. [2024-11-08 22:18:57,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 3302 transitions. [2024-11-08 22:18:57,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-08 22:18:57,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:57,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,507 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:18:59,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:59,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2460 states and 3352 transitions. [2024-11-08 22:18:59,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 3352 transitions. [2024-11-08 22:18:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-08 22:18:59,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,750 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:00,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2505 states and 3403 transitions. [2024-11-08 22:19:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3403 transitions. [2024-11-08 22:19:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-08 22:19:00,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:00,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:00,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:00,904 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:01,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2535 states and 3433 transitions. [2024-11-08 22:19:01,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3433 transitions. [2024-11-08 22:19:01,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-08 22:19:01,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:01,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:01,539 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:02,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 2581 states and 3484 transitions. [2024-11-08 22:19:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 3484 transitions. [2024-11-08 22:19:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-08 22:19:02,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:02,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:03,182 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:03,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:03,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2593 states and 3498 transitions. [2024-11-08 22:19:03,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3498 transitions. [2024-11-08 22:19:03,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-08 22:19:03,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:03,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:03,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:04,347 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:04,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:04,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2600 states and 3507 transitions. [2024-11-08 22:19:04,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 3507 transitions. [2024-11-08 22:19:04,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-08 22:19:04,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:04,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:05,377 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:05,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2602 states and 3508 transitions. [2024-11-08 22:19:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 3508 transitions. [2024-11-08 22:19:05,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:19:05,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:05,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:05,994 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:07,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2613 states and 3520 transitions. [2024-11-08 22:19:07,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3520 transitions. [2024-11-08 22:19:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2024-11-08 22:19:07,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:07,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:07,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:07,628 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:09,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 2676 states and 3593 transitions. [2024-11-08 22:19:09,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3593 transitions. [2024-11-08 22:19:09,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 22:19:09,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:09,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:09,862 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:11,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:11,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 2752 states and 3680 transitions. [2024-11-08 22:19:11,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3680 transitions. [2024-11-08 22:19:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:19:11,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:13,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 2817 states and 3752 transitions. [2024-11-08 22:19:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 3752 transitions. [2024-11-08 22:19:13,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:19:13,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:14,391 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:14,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 2819 states and 3753 transitions. [2024-11-08 22:19:14,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 3753 transitions. [2024-11-08 22:19:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-08 22:19:14,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,386 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:16,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 2854 states and 3791 transitions. [2024-11-08 22:19:16,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 3791 transitions. [2024-11-08 22:19:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-08 22:19:16,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:17,037 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:18,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:18,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 2923 states and 3867 transitions. [2024-11-08 22:19:18,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 3867 transitions. [2024-11-08 22:19:18,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 22:19:18,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:19,098 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 2992 states and 3941 transitions. [2024-11-08 22:19:20,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 3941 transitions. [2024-11-08 22:19:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-08 22:19:20,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:20,845 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 2996 states and 3945 transitions. [2024-11-08 22:19:20,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 3945 transitions. [2024-11-08 22:19:20,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-08 22:19:20,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,615 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:22,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 3001 states and 3951 transitions. [2024-11-08 22:19:22,178 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 3951 transitions. [2024-11-08 22:19:22,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-08 22:19:22,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:22,792 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:19:23,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 3062 states and 4014 transitions. [2024-11-08 22:19:23,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3062 states and 4014 transitions. [2024-11-08 22:19:23,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:19:23,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 3097 states and 4053 transitions. [2024-11-08 22:19:24,853 INFO L276 IsEmpty]: Start isEmpty. Operand 3097 states and 4053 transitions. [2024-11-08 22:19:24,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:19:24,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,673 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:27,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:27,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 3166 states and 4129 transitions. [2024-11-08 22:19:27,339 INFO L276 IsEmpty]: Start isEmpty. Operand 3166 states and 4129 transitions. [2024-11-08 22:19:27,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-08 22:19:27,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:27,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:27,919 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:28,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 3167 states and 4130 transitions. [2024-11-08 22:19:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 3167 states and 4130 transitions. [2024-11-08 22:19:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-08 22:19:28,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,881 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:19:30,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:30,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 3229 states and 4195 transitions. [2024-11-08 22:19:30,296 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 4195 transitions. [2024-11-08 22:19:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-08 22:19:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:30,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:30,983 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:33,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4262 states to 3287 states and 4262 transitions. [2024-11-08 22:19:33,129 INFO L276 IsEmpty]: Start isEmpty. Operand 3287 states and 4262 transitions. [2024-11-08 22:19:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-08 22:19:33,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:33,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 3289 states and 4263 transitions. [2024-11-08 22:19:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3289 states and 4263 transitions. [2024-11-08 22:19:33,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 857 [2024-11-08 22:19:33,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:34,611 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:19:34,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 3309 states and 4283 transitions. [2024-11-08 22:19:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 3309 states and 4283 transitions. [2024-11-08 22:19:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-08 22:19:34,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:34,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,278 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:36,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 3357 states and 4336 transitions. [2024-11-08 22:19:36,125 INFO L276 IsEmpty]: Start isEmpty. Operand 3357 states and 4336 transitions. [2024-11-08 22:19:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2024-11-08 22:19:36,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:37,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 3380 states and 4363 transitions. [2024-11-08 22:19:37,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3380 states and 4363 transitions. [2024-11-08 22:19:37,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-08 22:19:37,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:37,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,128 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:19:39,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 3381 states and 4365 transitions. [2024-11-08 22:19:39,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 4365 transitions. [2024-11-08 22:19:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-08 22:19:39,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,687 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:40,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:40,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 3441 states and 4432 transitions. [2024-11-08 22:19:40,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3441 states and 4432 transitions. [2024-11-08 22:19:40,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-08 22:19:40,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:40,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:41,194 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 3529 states and 4523 transitions. [2024-11-08 22:19:43,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3529 states and 4523 transitions. [2024-11-08 22:19:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-08 22:19:43,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:43,521 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:46,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:46,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 3636 states and 4639 transitions. [2024-11-08 22:19:46,160 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 4639 transitions. [2024-11-08 22:19:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-08 22:19:46,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:46,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:46,500 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:46,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:46,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 3637 states and 4640 transitions. [2024-11-08 22:19:46,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3637 states and 4640 transitions. [2024-11-08 22:19:46,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-08 22:19:46,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:46,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:46,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:48,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4668 states to 3663 states and 4668 transitions. [2024-11-08 22:19:48,136 INFO L276 IsEmpty]: Start isEmpty. Operand 3663 states and 4668 transitions. [2024-11-08 22:19:48,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-08 22:19:48,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:49,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4681 states to 3675 states and 4681 transitions. [2024-11-08 22:19:49,058 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 4681 transitions. [2024-11-08 22:19:49,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-08 22:19:49,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:49,788 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:52,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:52,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4753 states to 3738 states and 4753 transitions. [2024-11-08 22:19:52,917 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 4753 transitions. [2024-11-08 22:19:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2024-11-08 22:19:52,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:52,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:53,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:53,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 3741 states and 4757 transitions. [2024-11-08 22:19:53,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 4757 transitions. [2024-11-08 22:19:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-08 22:19:53,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:53,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:54,176 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:19:54,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:54,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4777 states to 3761 states and 4777 transitions. [2024-11-08 22:19:54,547 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 4777 transitions. [2024-11-08 22:19:54,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-08 22:19:54,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:54,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:54,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:54,972 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:55,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:55,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 3788 states and 4804 transitions. [2024-11-08 22:19:55,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 4804 transitions. [2024-11-08 22:19:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-08 22:19:55,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:55,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:56,041 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:56,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4817 states to 3800 states and 4817 transitions. [2024-11-08 22:19:56,817 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 4817 transitions. [2024-11-08 22:19:56,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-08 22:19:56,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:56,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:57,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:57,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4822 states to 3805 states and 4822 transitions. [2024-11-08 22:19:57,847 INFO L276 IsEmpty]: Start isEmpty. Operand 3805 states and 4822 transitions. [2024-11-08 22:19:57,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 22:19:57,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:57,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:57,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:58,288 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:58,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 3819 states and 4837 transitions. [2024-11-08 22:19:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3819 states and 4837 transitions. [2024-11-08 22:19:58,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 22:19:58,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:58,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:59,419 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:00,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:00,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4860 states to 3842 states and 4860 transitions. [2024-11-08 22:20:00,019 INFO L276 IsEmpty]: Start isEmpty. Operand 3842 states and 4860 transitions. [2024-11-08 22:20:00,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 22:20:00,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:00,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:00,589 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:20:01,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:01,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4873 states to 3853 states and 4873 transitions. [2024-11-08 22:20:01,487 INFO L276 IsEmpty]: Start isEmpty. Operand 3853 states and 4873 transitions. [2024-11-08 22:20:01,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 22:20:01,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:01,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:01,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:01,936 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:02,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:02,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 3864 states and 4886 transitions. [2024-11-08 22:20:02,484 INFO L276 IsEmpty]: Start isEmpty. Operand 3864 states and 4886 transitions. [2024-11-08 22:20:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-08 22:20:02,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:02,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:04,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4888 states to 3865 states and 4888 transitions. [2024-11-08 22:20:04,123 INFO L276 IsEmpty]: Start isEmpty. Operand 3865 states and 4888 transitions. [2024-11-08 22:20:04,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-08 22:20:04,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:04,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:04,606 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:04,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:04,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 3871 states and 4895 transitions. [2024-11-08 22:20:04,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3871 states and 4895 transitions. [2024-11-08 22:20:04,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 22:20:04,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:04,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:05,487 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:08,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 3950 states and 4977 transitions. [2024-11-08 22:20:08,556 INFO L276 IsEmpty]: Start isEmpty. Operand 3950 states and 4977 transitions. [2024-11-08 22:20:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:20:08,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:20:10,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 3951 states and 4979 transitions. [2024-11-08 22:20:10,422 INFO L276 IsEmpty]: Start isEmpty. Operand 3951 states and 4979 transitions. [2024-11-08 22:20:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:20:10,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,946 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 3974 states and 5006 transitions. [2024-11-08 22:20:12,030 INFO L276 IsEmpty]: Start isEmpty. Operand 3974 states and 5006 transitions. [2024-11-08 22:20:12,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2024-11-08 22:20:12,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,404 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:20:12,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 3982 states and 5018 transitions. [2024-11-08 22:20:13,001 INFO L276 IsEmpty]: Start isEmpty. Operand 3982 states and 5018 transitions. [2024-11-08 22:20:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-11-08 22:20:13,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,557 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:20:17,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5130 states to 4088 states and 5130 transitions. [2024-11-08 22:20:17,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 5130 transitions. [2024-11-08 22:20:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-11-08 22:20:17,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,786 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:19,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:19,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5171 states to 4125 states and 5171 transitions. [2024-11-08 22:20:19,471 INFO L276 IsEmpty]: Start isEmpty. Operand 4125 states and 5171 transitions. [2024-11-08 22:20:19,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-08 22:20:19,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:19,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,996 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:20:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 4128 states and 5176 transitions. [2024-11-08 22:20:20,351 INFO L276 IsEmpty]: Start isEmpty. Operand 4128 states and 5176 transitions. [2024-11-08 22:20:20,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-08 22:20:20,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,855 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:21,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 4140 states and 5187 transitions. [2024-11-08 22:20:21,580 INFO L276 IsEmpty]: Start isEmpty. Operand 4140 states and 5187 transitions. [2024-11-08 22:20:21,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-08 22:20:21,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,970 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 4141 states and 5188 transitions. [2024-11-08 22:20:22,077 INFO L276 IsEmpty]: Start isEmpty. Operand 4141 states and 5188 transitions. [2024-11-08 22:20:22,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 900 [2024-11-08 22:20:22,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,566 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:23,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 4143 states and 5189 transitions. [2024-11-08 22:20:23,011 INFO L276 IsEmpty]: Start isEmpty. Operand 4143 states and 5189 transitions. [2024-11-08 22:20:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2024-11-08 22:20:23,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,486 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:20:24,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 4154 states and 5204 transitions. [2024-11-08 22:20:24,742 INFO L276 IsEmpty]: Start isEmpty. Operand 4154 states and 5204 transitions. [2024-11-08 22:20:24,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 22:20:24,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,276 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:20:27,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:27,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 4170 states and 5232 transitions. [2024-11-08 22:20:27,518 INFO L276 IsEmpty]: Start isEmpty. Operand 4170 states and 5232 transitions. [2024-11-08 22:20:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 22:20:27,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:27,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:28,051 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:20:28,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 4173 states and 5234 transitions. [2024-11-08 22:20:28,821 INFO L276 IsEmpty]: Start isEmpty. Operand 4173 states and 5234 transitions. [2024-11-08 22:20:28,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-08 22:20:28,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:28,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:29,380 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:29,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:29,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 4179 states and 5240 transitions. [2024-11-08 22:20:29,767 INFO L276 IsEmpty]: Start isEmpty. Operand 4179 states and 5240 transitions. [2024-11-08 22:20:29,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-08 22:20:29,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:29,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,221 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:30,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:30,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 4182 states and 5243 transitions. [2024-11-08 22:20:30,751 INFO L276 IsEmpty]: Start isEmpty. Operand 4182 states and 5243 transitions. [2024-11-08 22:20:30,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-08 22:20:30,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:30,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:20:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 4247 states and 5308 transitions. [2024-11-08 22:20:31,650 INFO L276 IsEmpty]: Start isEmpty. Operand 4247 states and 5308 transitions. [2024-11-08 22:20:31,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-08 22:20:31,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:33,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5327 states to 4262 states and 5327 transitions. [2024-11-08 22:20:33,513 INFO L276 IsEmpty]: Start isEmpty. Operand 4262 states and 5327 transitions. [2024-11-08 22:20:33,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 22:20:33,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:33,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:33,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:34,163 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:20:36,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:36,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5360 states to 4285 states and 5360 transitions. [2024-11-08 22:20:36,349 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 5360 transitions. [2024-11-08 22:20:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 22:20:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:36,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,013 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:20:37,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5360 states to 4286 states and 5360 transitions. [2024-11-08 22:20:37,464 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 5360 transitions. [2024-11-08 22:20:37,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2024-11-08 22:20:37,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,848 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:38,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5379 states to 4304 states and 5379 transitions. [2024-11-08 22:20:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 4304 states and 5379 transitions. [2024-11-08 22:20:38,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2024-11-08 22:20:38,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,286 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:40,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 4311 states and 5388 transitions. [2024-11-08 22:20:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4311 states and 5388 transitions. [2024-11-08 22:20:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-08 22:20:40,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:20:43,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5418 states to 4337 states and 5418 transitions. [2024-11-08 22:20:43,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4337 states and 5418 transitions. [2024-11-08 22:20:43,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-08 22:20:43,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,495 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:20:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5435 states to 4350 states and 5435 transitions. [2024-11-08 22:20:45,030 INFO L276 IsEmpty]: Start isEmpty. Operand 4350 states and 5435 transitions. [2024-11-08 22:20:45,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-08 22:20:45,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:20:46,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5437 states to 4352 states and 5437 transitions. [2024-11-08 22:20:46,038 INFO L276 IsEmpty]: Start isEmpty. Operand 4352 states and 5437 transitions. [2024-11-08 22:20:46,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-08 22:20:46,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:48,297 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 178 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:53,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:53,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5614 states to 4518 states and 5614 transitions. [2024-11-08 22:20:53,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 5614 transitions. [2024-11-08 22:20:53,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-08 22:20:53,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:53,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:54,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5651 states to 4548 states and 5651 transitions. [2024-11-08 22:20:54,959 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 5651 transitions. [2024-11-08 22:20:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 22:20:54,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:55,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:55,457 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:20:57,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5686 states to 4579 states and 5686 transitions. [2024-11-08 22:20:57,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4579 states and 5686 transitions. [2024-11-08 22:20:57,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 22:20:57,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:57,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:20:58,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5710 states to 4602 states and 5710 transitions. [2024-11-08 22:20:58,220 INFO L276 IsEmpty]: Start isEmpty. Operand 4602 states and 5710 transitions. [2024-11-08 22:20:58,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 22:20:58,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:58,835 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:20:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5750 states to 4638 states and 5750 transitions. [2024-11-08 22:20:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 4638 states and 5750 transitions. [2024-11-08 22:20:59,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-08 22:20:59,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:59,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:00,290 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:21:00,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:00,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 4662 states and 5777 transitions. [2024-11-08 22:21:00,899 INFO L276 IsEmpty]: Start isEmpty. Operand 4662 states and 5777 transitions. [2024-11-08 22:21:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:21:00,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:01,365 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:01,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:01,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5805 states to 4688 states and 5805 transitions. [2024-11-08 22:21:01,764 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 5805 transitions. [2024-11-08 22:21:01,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-08 22:21:01,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:01,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:01,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,416 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:21:04,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 4727 states and 5853 transitions. [2024-11-08 22:21:04,251 INFO L276 IsEmpty]: Start isEmpty. Operand 4727 states and 5853 transitions. [2024-11-08 22:21:04,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-08 22:21:04,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:21:05,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5859 states to 4734 states and 5859 transitions. [2024-11-08 22:21:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 4734 states and 5859 transitions. [2024-11-08 22:21:05,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-08 22:21:05,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:05,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:21:06,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5864 states to 4740 states and 5864 transitions. [2024-11-08 22:21:06,244 INFO L276 IsEmpty]: Start isEmpty. Operand 4740 states and 5864 transitions. [2024-11-08 22:21:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-08 22:21:06,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,980 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:21:08,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4765 states and 5891 transitions. [2024-11-08 22:21:08,870 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 5891 transitions. [2024-11-08 22:21:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-08 22:21:08,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,460 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5921 states to 4793 states and 5921 transitions. [2024-11-08 22:21:09,894 INFO L276 IsEmpty]: Start isEmpty. Operand 4793 states and 5921 transitions. [2024-11-08 22:21:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-08 22:21:09,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:21:13,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:13,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6024 states to 4892 states and 6024 transitions. [2024-11-08 22:21:13,171 INFO L276 IsEmpty]: Start isEmpty. Operand 4892 states and 6024 transitions. [2024-11-08 22:21:13,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 22:21:13,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:13,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,549 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:21:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4962 states and 6095 transitions. [2024-11-08 22:21:15,297 INFO L276 IsEmpty]: Start isEmpty. Operand 4962 states and 6095 transitions. [2024-11-08 22:21:15,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:21:15,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:15,802 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:21:16,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6105 states to 4972 states and 6105 transitions. [2024-11-08 22:21:16,790 INFO L276 IsEmpty]: Start isEmpty. Operand 4972 states and 6105 transitions. [2024-11-08 22:21:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 22:21:16,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:21:21,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 5078 states and 6229 transitions. [2024-11-08 22:21:21,785 INFO L276 IsEmpty]: Start isEmpty. Operand 5078 states and 6229 transitions. [2024-11-08 22:21:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:21:21,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:22,273 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:21:22,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 5088 states and 6239 transitions. [2024-11-08 22:21:22,719 INFO L276 IsEmpty]: Start isEmpty. Operand 5088 states and 6239 transitions. [2024-11-08 22:21:22,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:21:22,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:23,149 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:21:24,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6252 states to 5101 states and 6252 transitions. [2024-11-08 22:21:24,289 INFO L276 IsEmpty]: Start isEmpty. Operand 5101 states and 6252 transitions. [2024-11-08 22:21:24,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:21:24,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,972 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:21:25,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:25,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 5105 states and 6256 transitions. [2024-11-08 22:21:25,297 INFO L276 IsEmpty]: Start isEmpty. Operand 5105 states and 6256 transitions. [2024-11-08 22:21:25,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 22:21:25,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:25,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:25,866 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:21:27,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 5128 states and 6279 transitions. [2024-11-08 22:21:27,183 INFO L276 IsEmpty]: Start isEmpty. Operand 5128 states and 6279 transitions. [2024-11-08 22:21:27,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 22:21:27,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:27,707 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:21:28,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6285 states to 5135 states and 6285 transitions. [2024-11-08 22:21:28,305 INFO L276 IsEmpty]: Start isEmpty. Operand 5135 states and 6285 transitions. [2024-11-08 22:21:28,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 22:21:28,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,188 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:29,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:29,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6298 states to 5148 states and 6298 transitions. [2024-11-08 22:21:29,662 INFO L276 IsEmpty]: Start isEmpty. Operand 5148 states and 6298 transitions. [2024-11-08 22:21:29,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-08 22:21:29,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:29,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 5150 states and 6300 transitions. [2024-11-08 22:21:30,804 INFO L276 IsEmpty]: Start isEmpty. Operand 5150 states and 6300 transitions. [2024-11-08 22:21:30,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 22:21:30,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,651 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:21:33,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 5184 states and 6339 transitions. [2024-11-08 22:21:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 5184 states and 6339 transitions. [2024-11-08 22:21:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 22:21:33,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:33,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:33,591 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:21:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6463 states to 5305 states and 6463 transitions. [2024-11-08 22:21:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 5305 states and 6463 transitions. [2024-11-08 22:21:35,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 22:21:35,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:35,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:35,784 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:36,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:36,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6466 states to 5308 states and 6466 transitions. [2024-11-08 22:21:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 5308 states and 6466 transitions. [2024-11-08 22:21:36,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:21:36,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:36,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:37,274 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:21:40,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6533 states to 5366 states and 6533 transitions. [2024-11-08 22:21:40,742 INFO L276 IsEmpty]: Start isEmpty. Operand 5366 states and 6533 transitions. [2024-11-08 22:21:40,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:21:40,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,356 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:21:42,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6571 states to 5400 states and 6571 transitions. [2024-11-08 22:21:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 5400 states and 6571 transitions. [2024-11-08 22:21:42,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:21:42,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:43,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:43,619 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:44,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6653 states to 5475 states and 6653 transitions. [2024-11-08 22:21:45,003 INFO L276 IsEmpty]: Start isEmpty. Operand 5475 states and 6653 transitions. [2024-11-08 22:21:45,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 22:21:45,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,480 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6704 states to 5523 states and 6704 transitions. [2024-11-08 22:21:46,101 INFO L276 IsEmpty]: Start isEmpty. Operand 5523 states and 6704 transitions. [2024-11-08 22:21:46,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 22:21:46,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,656 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:21:48,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 5546 states and 6727 transitions. [2024-11-08 22:21:48,093 INFO L276 IsEmpty]: Start isEmpty. Operand 5546 states and 6727 transitions. [2024-11-08 22:21:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 22:21:48,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:21:52,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:52,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6794 states to 5603 states and 6794 transitions. [2024-11-08 22:21:52,098 INFO L276 IsEmpty]: Start isEmpty. Operand 5603 states and 6794 transitions. [2024-11-08 22:21:52,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-08 22:21:52,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:52,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,036 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:53,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6810 states to 5617 states and 6810 transitions. [2024-11-08 22:21:53,468 INFO L276 IsEmpty]: Start isEmpty. Operand 5617 states and 6810 transitions. [2024-11-08 22:21:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:21:53,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,902 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:59,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:59,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6978 states to 5778 states and 6978 transitions. [2024-11-08 22:21:59,241 INFO L276 IsEmpty]: Start isEmpty. Operand 5778 states and 6978 transitions. [2024-11-08 22:21:59,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-08 22:21:59,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,210 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:00,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:00,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6980 states to 5779 states and 6980 transitions. [2024-11-08 22:22:00,621 INFO L276 IsEmpty]: Start isEmpty. Operand 5779 states and 6980 transitions. [2024-11-08 22:22:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2024-11-08 22:22:00,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:03,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:03,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7000 states to 5795 states and 7000 transitions. [2024-11-08 22:22:03,768 INFO L276 IsEmpty]: Start isEmpty. Operand 5795 states and 7000 transitions. [2024-11-08 22:22:03,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-08 22:22:03,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,284 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:04,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7001 states to 5796 states and 7001 transitions. [2024-11-08 22:22:04,698 INFO L276 IsEmpty]: Start isEmpty. Operand 5796 states and 7001 transitions. [2024-11-08 22:22:04,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-08 22:22:04,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:05,384 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:22:05,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:05,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7021 states to 5816 states and 7021 transitions. [2024-11-08 22:22:05,675 INFO L276 IsEmpty]: Start isEmpty. Operand 5816 states and 7021 transitions. [2024-11-08 22:22:05,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:22:05,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:05,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:06,190 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7069 states to 5859 states and 7069 transitions. [2024-11-08 22:22:08,627 INFO L276 IsEmpty]: Start isEmpty. Operand 5859 states and 7069 transitions. [2024-11-08 22:22:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 22:22:08,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:09,229 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:09,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7070 states to 5860 states and 7070 transitions. [2024-11-08 22:22:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 5860 states and 7070 transitions. [2024-11-08 22:22:09,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-08 22:22:09,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,267 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:22:10,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7084 states to 5875 states and 7084 transitions. [2024-11-08 22:22:10,905 INFO L276 IsEmpty]: Start isEmpty. Operand 5875 states and 7084 transitions. [2024-11-08 22:22:10,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-08 22:22:10,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:11,321 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:12,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7096 states to 5884 states and 7096 transitions. [2024-11-08 22:22:12,115 INFO L276 IsEmpty]: Start isEmpty. Operand 5884 states and 7096 transitions. [2024-11-08 22:22:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-08 22:22:12,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,691 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:21,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7325 states to 6106 states and 7325 transitions. [2024-11-08 22:22:21,051 INFO L276 IsEmpty]: Start isEmpty. Operand 6106 states and 7325 transitions. [2024-11-08 22:22:21,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-08 22:22:21,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:22:22,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7345 states to 6126 states and 7345 transitions. [2024-11-08 22:22:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 6126 states and 7345 transitions. [2024-11-08 22:22:22,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-08 22:22:22,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,199 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:22:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7392 states to 6172 states and 7392 transitions. [2024-11-08 22:22:23,584 INFO L276 IsEmpty]: Start isEmpty. Operand 6172 states and 7392 transitions. [2024-11-08 22:22:23,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-08 22:22:23,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,526 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:34,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7510 states to 6283 states and 7510 transitions. [2024-11-08 22:22:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 6283 states and 7510 transitions. [2024-11-08 22:22:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:22:34,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,768 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:22:38,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7567 states to 6329 states and 7567 transitions. [2024-11-08 22:22:38,114 INFO L276 IsEmpty]: Start isEmpty. Operand 6329 states and 7567 transitions. [2024-11-08 22:22:38,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:22:38,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,938 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:22:40,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7589 states to 6350 states and 7589 transitions. [2024-11-08 22:22:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 6350 states and 7589 transitions. [2024-11-08 22:22:40,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:22:40,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,376 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:22:43,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7627 states to 6387 states and 7627 transitions. [2024-11-08 22:22:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 6387 states and 7627 transitions. [2024-11-08 22:22:43,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:22:43,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,890 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7643 states to 6399 states and 7643 transitions. [2024-11-08 22:22:46,768 INFO L276 IsEmpty]: Start isEmpty. Operand 6399 states and 7643 transitions. [2024-11-08 22:22:46,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 22:22:46,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7653 states to 6406 states and 7653 transitions. [2024-11-08 22:22:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 6406 states and 7653 transitions. [2024-11-08 22:22:48,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-08 22:22:48,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,214 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:50,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7668 states to 6417 states and 7668 transitions. [2024-11-08 22:22:50,739 INFO L276 IsEmpty]: Start isEmpty. Operand 6417 states and 7668 transitions. [2024-11-08 22:22:50,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:22:50,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,362 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7669 states to 6418 states and 7669 transitions. [2024-11-08 22:22:51,821 INFO L276 IsEmpty]: Start isEmpty. Operand 6418 states and 7669 transitions. [2024-11-08 22:22:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-08 22:22:51,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,443 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 22:22:57,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7804 states to 6547 states and 7804 transitions. [2024-11-08 22:22:57,159 INFO L276 IsEmpty]: Start isEmpty. Operand 6547 states and 7804 transitions. [2024-11-08 22:22:57,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-08 22:22:57,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,784 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 22:22:58,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7825 states to 6568 states and 7825 transitions. [2024-11-08 22:22:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 6568 states and 7825 transitions. [2024-11-08 22:22:58,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-08 22:22:58,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,430 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 22:23:02,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7883 states to 6625 states and 7883 transitions. [2024-11-08 22:23:02,240 INFO L276 IsEmpty]: Start isEmpty. Operand 6625 states and 7883 transitions. [2024-11-08 22:23:02,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-08 22:23:02,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,942 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:05,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7907 states to 6644 states and 7907 transitions. [2024-11-08 22:23:05,752 INFO L276 IsEmpty]: Start isEmpty. Operand 6644 states and 7907 transitions. [2024-11-08 22:23:05,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:23:05,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,608 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 142 proven. 125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8825 states to 7541 states and 8825 transitions. [2024-11-08 22:23:26,564 INFO L276 IsEmpty]: Start isEmpty. Operand 7541 states and 8825 transitions. [2024-11-08 22:23:26,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:23:26,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,644 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:31,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8838 states to 7550 states and 8838 transitions. [2024-11-08 22:23:31,131 INFO L276 IsEmpty]: Start isEmpty. Operand 7550 states and 8838 transitions. [2024-11-08 22:23:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-08 22:23:31,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,888 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8855 states to 7565 states and 8855 transitions. [2024-11-08 22:23:36,300 INFO L276 IsEmpty]: Start isEmpty. Operand 7565 states and 8855 transitions. [2024-11-08 22:23:36,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-08 22:23:36,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,834 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:23:49,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9084 states to 7779 states and 9084 transitions. [2024-11-08 22:23:49,920 INFO L276 IsEmpty]: Start isEmpty. Operand 7779 states and 9084 transitions. [2024-11-08 22:23:49,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-08 22:23:49,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,633 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:23:54,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9101 states to 7793 states and 9101 transitions. [2024-11-08 22:23:54,680 INFO L276 IsEmpty]: Start isEmpty. Operand 7793 states and 9101 transitions. [2024-11-08 22:23:54,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-08 22:23:54,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,492 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:23:57,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9123 states to 7807 states and 9123 transitions. [2024-11-08 22:23:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 7807 states and 9123 transitions. [2024-11-08 22:23:57,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-08 22:23:57,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,787 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:23:59,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9137 states to 7820 states and 9137 transitions. [2024-11-08 22:23:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 7820 states and 9137 transitions. [2024-11-08 22:23:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 22:23:59,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,045 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:24:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9161 states to 7835 states and 9161 transitions. [2024-11-08 22:24:02,573 INFO L276 IsEmpty]: Start isEmpty. Operand 7835 states and 9161 transitions. [2024-11-08 22:24:02,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 22:24:02,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:24:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:05,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9173 states to 7847 states and 9173 transitions. [2024-11-08 22:24:05,564 INFO L276 IsEmpty]: Start isEmpty. Operand 7847 states and 9173 transitions. [2024-11-08 22:24:05,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 22:24:05,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:05,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:24:06,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9189 states to 7858 states and 9189 transitions. [2024-11-08 22:24:06,413 INFO L276 IsEmpty]: Start isEmpty. Operand 7858 states and 9189 transitions. [2024-11-08 22:24:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 22:24:06,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,915 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:24:08,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9200 states to 7870 states and 9200 transitions. [2024-11-08 22:24:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 7870 states and 9200 transitions. [2024-11-08 22:24:08,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 22:24:08,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,744 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:10,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:10,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9208 states to 7876 states and 9208 transitions. [2024-11-08 22:24:10,181 INFO L276 IsEmpty]: Start isEmpty. Operand 7876 states and 9208 transitions. [2024-11-08 22:24:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 22:24:10,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:10,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:11,061 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:11,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:11,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9212 states to 7879 states and 9212 transitions. [2024-11-08 22:24:11,570 INFO L276 IsEmpty]: Start isEmpty. Operand 7879 states and 9212 transitions. [2024-11-08 22:24:11,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 22:24:11,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:11,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:11,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,012 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:24:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9230 states to 7892 states and 9230 transitions. [2024-11-08 22:24:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 7892 states and 9230 transitions. [2024-11-08 22:24:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-08 22:24:15,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,523 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:22,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:22,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9272 states to 7927 states and 9272 transitions. [2024-11-08 22:24:22,238 INFO L276 IsEmpty]: Start isEmpty. Operand 7927 states and 9272 transitions. [2024-11-08 22:24:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-08 22:24:22,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9315 states to 7963 states and 9315 transitions. [2024-11-08 22:24:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 7963 states and 9315 transitions. [2024-11-08 22:24:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-08 22:24:27,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:28,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,806 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:24:31,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9337 states to 7976 states and 9337 transitions. [2024-11-08 22:24:31,249 INFO L276 IsEmpty]: Start isEmpty. Operand 7976 states and 9337 transitions.